17539 1 Grundfos 95906639 Brochure User Manual
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User Manual: Pump 17539 1 Grundfos 95906639 Brochure
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GRUNDFOS PRODUCT GUIDE
UP Series
Circulator pumps
60 Hz
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Contents
2
Mission 3
Cross reference
Quick cross reference for competitive 3-speed pumps 4
Reference for replacing ALPHA models 5
Reference for replacing Comfort models 5
Reference for replacing TACO models 6
Reference for replacing Bell & Gossett models 8
Reference for replacing Laing models 9
Reference for replacing Armstrong models 10
Discontinued products 11
Performance ranges
3-speed 12
3-speed stainless steel 13
Comfort Pump 13
Closed systems 14
Open systems 14
Open systems 1/2" 15
Open systems 3/4" 15
Product range
Cast iron 16
Bronze 17
Stainless steel 18
Identification
Type key 19
Nameplate 20
Applications
Heating systems 21
Domestic hot-water systems 21
Cooling systems 21
Construction 21
Materials of construction 22
Installation 22
Pumped liquids 23
Ambient and liquid temperatures 23
Maximum system pressure 23
Minimum inlet pressure 23
Performance 23
ALPHA 24
MixiMizer - mixing reset pump 25
Variable-speed pump 26
Comfort System 27
UP 10 Comfort pump 28
Technical data
Comfort Pump UP 10-16 B5/BN5 29
UP 15-10 B5/B7 30
UP 15-10 BUC5/7 31
UP 15-10 F/FR 32
UP Comfort System 15-10 SU7P/TLC 33
UP 15-18 B5/B7 34
UP 15-18 BUC5/BUC7 35
UP 15-29 SU/SF 36
UP 15-35 SUC 37
UPS 15-35 SUC/SFC 38
UP 15-42 B5/B7 39
UP 15-42 BUC5/BUC7 40
UP 15 MixiMizer 15-42 BUC5/MR and BUC7/MR 41
UP 15-42 F/FR 42
UPS 15-42 F 43
UP 15 Miximizer 15-42 FC/MR 44
UP 15 Variable Speed 15-42 F/VS 45
UP 15-55 SUC 46
UPS 15-55 SFC/SUC 47
ALPHA 15-55 F/FR/SF/LC 48
UPS 15-58 FC/FRC 50
UP 15-100 F 51
UP 26-64 F 52
UP 26 Variable Speed 26-64 F/VS 53
UP 26-96 F/BF 54
UP 26 Variable Speed 26-96F/VS 55
UP 26-99 F/BF 56
UPS 26-99 F/BFC 57
UP 26-116 F/BF 58
UP 26-120 U 59
UPS 26-150 F/SF 60
UP 43-44 F/BF 61
UPS 43-44 FC/BFC 62
UP 43-70 F 63
UP 43-75 F/BF 64
UPS 43-100 F/SF 65
UP 43-110 F 66
UPS 50-44 F 67
UPS 50-60 F/SF 68
UP 50-75 F 69
Accessories
UP timer 71
AquaStat 72
Pump Zone Controls 73
Packaged dielectric isolation valve sets 74
Packaged fitting sets 75
UP-ZV zone valves 76
Replacement flange gaskets 78
Submittal data
Submittal data 79
Further product documentation
WebCAPS 81
WinCAPS 82
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UP Series
3
Mission
It is our mission — the basis of our existence — to successfully develop, produce and sell high-quality pumps and
pumping systems world-wide, contributing to a better quality of life and a healthy environment
• World's leading pump company
• World's largest manufacturer of circulator pumps, covering more than 50% of the global market
• World headquarters in Denmark
• North American headquarters in Kansas City - Manufacturing in Fresno, California
• 82 companies in 45 countries
• More than 16 million motors and pumps produced annually worldwide
• North American companies operating in USA, Canada and Mexico
• Continuous reinvestment in growth and development enables the company to
BE responsible, THINK ahead, and INNOVATE
Bjerringbro, Denmark
Fresno, California Olathe, Kansas
Monterrey, Mexico Allentown, Pennsylvania Oakville, Ontario
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UP Series
4
Cross reference
Quick cross reference for competitive 3-speed pumps
* Grundfos provides no guarantee as to the accuracy of competitor information listed herein.
Competitor cross-reference
Model Speed TACO* Bell & Gossett* Armstrong*
ALPHA 15-55 F/SF
UPS 15-58 FC/FRC
High 005F, 007F, 008F, 0010F-IFC,
00R-MSF1-IFC NRF-22, LR-20WR Astro 30, Astro 30-(3),
Astro 50-3, Astro 230CI
Med. 005F-(IFC), 007F-(IFC), 008F-(IFC),
0010F-IFC, 00R-IFC, 00R-MSF1-IFC NRF9F/LW, NRF-25 Sp-1 & 2 Astro 25, Astro 30-3
Low 005F-(IFC), 006F-(IFC),
00R-MSF1-IFC Astro 20
UPS 26-99 FC/BFC
High 0013(B)-IFC NRF-36 Sp-2, NRF-45 Sp-2,
H-41(B) E7(B), Astro 50(B)-(3)
Med. 0011(B)-(IFC), 0014(B)-(IFC) Series 100, PL-30, PR, NRF-36, Sp-1,
NRF-45 Sp-1 Astro 50(B), H41
Low — LR-15BWR Astro 30(B)
UPS 26-150 F/SF
High 1400-45(B), 1400-50(B) PL-55(B) E15(B)
Med. 0011(B, SF), 0013(B, SF), 1400-20(B),
1400-30(B), 1400-40(B) PL-36(B) E8(B), E9(B), E11(B),
E13(B)
Low — NRF(NBF)-36 Sp-2 & 3 E7(B), E10(B)
UPS 43-44 FC/BFC
High 0012(B, SF)-(IFC), 113(B) HV, H-32(B) E16(B)
Med. 0010(B, SF)-(IFC), 111(B) NRF-33 H32
Low 0010-MSF1-IFC, 110(B) — —
UPS 43-100 F/SF
High — H-51(B), H-52(B) E17(B)
Med. 1400-20(B), 1400-30(B), 1400-40(B),
1400-45(B) PL-45(B), PL-50(B), NRF(NBF)-45 Sp-2 &
3, NRF-36 Sp-2 & 3 E11(B), E15(B),E16(B)
Low — — 10(B), E13(B)
UPS 50-60 F/SF
High 1400-65 (B), 131(B) PL-130(B), E19(B), E29(B), S-35(B) E19(B), E28(B), E29(B),
E30(B)
Med. 1400-60(B), 121(B), 122(B), 131(B) PL-50(B), PL-75(B) —
Low 120(B) – E16(B)
UPS 15-35 SFC
High 005BF2-(IFC), 007(B, SF)-(IFC) NBF(SSF)-12F/LW SM-909-BF14, Astro 25B,
Astro 30(B) Sp-2
Med. — — Astro 20(B), Astro 30(B)-3
Sp-1 & 2
Low — — –
UPS 15-35 SUC
High — NBF(SSF)-12U/LW Astro 25BU, Astro 220,
225SSU
Med. 006BC4-1, 006B7-IFC NBF-9U/LW Astro 25BU, Astro 20,
25(BU)
Low 003-B4-2-IFC — —
UPS 15-35 SUC/TLC
High — — Astro 20, 25BU(LC, T),
Astro 25U-T
Med. — — Astro 25U-T
Low — — —
UPS 15-55 SFC
High — — Astro 30B-(3), Astro 230SS,
Astro 30(B), SM-909-BF14,
SM-909-BF18
Med. 005-(B, SF), 006-BF, 007-(B, SF)-
(IFC), 008-(B, SF)-(IFC), 00R-SF-IFC LR-15B, NBF(SSF)-22, NBF-25 Astro 30(B) Sp-2,
Astro 30(B)-3 Sp-1
Low — — Astro 30(B) Sp-1,
Astro 50(B) Sp-1
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Cross reference UP Series
5
Reference for replacing ALPHA models
* Grundfos provides no guarantee as to the accuracy of competitor information listed herein.
Reference for replacing Comfort models
* Grundfos provides no guarantee as to the accuracy of competitor information listed herein.
Competitor cross-reference
Model Speed TACO* Bell & Gossett* Armstrong*
ALPHA 15-55 F/SF
High 005F, 007F, 008F, 0010F-IFC,00R-MSF1-IFC NRF-22, LR-20WR Astro 30, Astro 50-3
Med. 005F-(IFC), 007F-(IFC), 008F-(IFC), 0010F-IFC,
00R-IFC, 00R-MSF1-IFC NRF9F/LW, NRF-25 Sp-1 & 2 Astro 25, Astro 30-3
Low 005F-(IFC), 006F-(IFC), 00R-MSF1-IFC Astro 20
Competitor cross-reference
Comparable Grundfos replacement options (UP Comfort) TACO pumps* Laing pumps*
Pump type Page Connections Pump type Pump type
UP 10-16 B5/LC 29 1/2" sweat/cord 003-BC4-4PNP SM-303-BS,
UP 10-16 B5/TLC 29 1/2" sweat/cord/timer 003-BC4-PNP,
003-BT4-PNP SMT-303-BS, SMT-303-BSW
UP 10-16 B5/ATLC 29 1/2" sweat/stat/cord/timer SM-303-BSR, SM-303-BSW, SM303-BSRW,
SMT-303-BSR, SMT-303-BSRW
UP 10-16 BN5/LC 29 1/2" FNPT thread/cord SM-303-BT, SM-303-BTW,
UP 10-16 BN5/TLC 29 1/2" FNPT thread/cord/timer SMT-303-BT, SMT-303-BTW,
UP 10-16 BN5/ATLC 29 1/2" FNPT thread/stat/cord/timer 003-BT4-PNP (Plus Star) SM-303-BTR, SM-303-BTRW, SMT-303-BTR,
SMT-303-BTRW
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Cross reference UP Series
6
Reference for replacing TACO models
Competitor cross-reference
Open systems: Stainless steel and bronze body pumps
Comparable Grundfos replacement options Taco pumps*
Primary model (s) Page
no. Conn.
type
Pump
length
[inches] Model Conn.
type
Pump
length
[inches]
UP 15-10 B5
30
1/2" sweat 5
003-BC4 1/2" sweat 4 13/32
UP 15-10 B5/LC 003-BC4-4PNP 1/2" sweat 4 1/4
UP 15-10 B5/TLC 003-BC4-PNP 1/2" sweat 4 1/4
UP 15-10 BUC5
31
003-BC4-1IFC Union 5 15/16
UP 15-10 BUC5/LC 003-BC4-7PNP 1/2" sweat 4 1/4
UP 15-10 BUC5/TLC 003-BC4-3PNP 1/2" sweat 4 1/4
UP 15-10 B7
30
3/4" sweat 6 3/8
003-B4, 003-ST4
3/4" sweat 4 13/32
UP 15-10 B7/LC 003-B4-1PNP
UP 15-10 B7/TLC 003-B4-PNP
UP 15-10 BUC7
31
003-BC4-IFC
UP 15-10 BUC7/LC 003-BC4-6PNP
UP 15-10 BUC7/TLC 003-BC4-2PNP
UP 15-18 B5
34 1/2" sweat 5
006-BC4, 006-ST4
1/2" sweat 4 1/4
UP 15-18 B5/LC 006-BC4-2PNP
UP 15-18 B5/LC 006-BC4-PNP
UP 15-18 BUC5 35 006-BC7-1IFC
UP 15-18 B7
34 3/4" sweat 6 3/8
006-B4
3/4" sweat 4 13/32
UP 15-18 B7/LC 006-B4-1PNP
UP 15-18 B7/TLC 006-B4-PNP
UP 15-18 BUC7 35 006-BC7-IFC
UP 15-29 SF
36
Flange 6 1/2 007-SF5 Flange 6 3/8
UP 15-29 SU
1 1/4" U 5 7/8
006-BC4-1
Union 5 15/32UP 15-29 SU/LC 006-BC4-3PNP
UP 15-29 SUC/TLC 003-BC4-1PNP
UP 15-42 B7 39 3/4" sweat 6 3/8 008-BC6 3/4" sweat 6 3/8
UP 15-42 BUC7 40 008-BC6-IFC
UPS 15-55 SUC 47 1 1/4" U 5 7/8 003-BC-1 Union 6
UPS 15-55 SFC 47 Flange 6 1/2
005-BF2 Flng-R
6 3/8
007-BF5 Flng-R
005-SF2, 005-SFC-IFC, 007-BF5,
007-BF-IFC, 007-SF5, 007-SF5-IFC,
008-BF-IFC, 008-SF6, 008-SF-IFC Flange
008-BF6 Flng-R
UP 26-99 BF 56 Flange 6 1/2 0011-BF4, 0011-SF4, 0011-SF4--IFC,
0014-BFI, 0014-BF-IFC, 0014-SF1,
0014-SF-IFC Flange 6 1/2
UPS 26-99 BFC 57
UP 26-116 BF (230V) 58 Flange 6 1/2 0013-BF3, 0013-BF-IFC, 0013-SF3,
0013-SF-IFC Flange 6 1/2
UPS 26-150 SF 60
UP 43-44 BF 61
Flange 8 1/2
0012-BF4 Flange 8 1/2
UPS 43-44 BFC 62
0010-BF2, 0010-BF-IFC, 0010-SF3,
0010-SF3-IFC Flange 6 3/8
0012-BF-IFC, 0012-SF4, 0012-SF-IFC Flange 8 1/2
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Cross reference UP Series
7
Reference for replacing TACO models (continued)
* Grundfos provides no guarantee as to the accuracy of competitor information listed herein.
UPS 26-99 BFC 57 Flange 6 1/2 1400-10B Flange 6 3/8
UPS 26-150 SF 60 Flange 6 1/2 1400-20B, 1400-30B, 1400-40B,
1400-45B, 1400-50B Flange 6 3/8
UPS 43-100 SF 65 Flange 8 1/2 1400-60B Flange 8 1/2
UPS 50-60 SF 68 Flange 8 1/2 1400-65B Flange 8 1/2
UPS 43-44 BFC 62 Flange 8 1/2
110B
Flange
6 5/16
111B 8 3/4
113B 8 1/2
UPS 43-100 SF 65 Flange 8 1/2 112B, Flange 6 3/8
UPS 50-60 SF 68 Flange 8 1/2
120B Flange 11
121B, 122B Flng-R 11 1/8
131B, 132B 13 5/8
Closed systems: Cast iron body pumps
UP 15-42 FC/MR 44 Flange 6 1/2 008-VDTF6 Flange 6 3/8
UPS 15-58 FC 50 Flange 6 1/2 005-F2, 005-F2-2IFC Flange 6 3/8
UP 15-10 FR 32
Flng-R 6 1/2
006-F4
Flng-R 6 3/8
UPS 15-58 FRC 50 006-F4-IFC
007-F5-8IFC, 008-F6-1IFC
UPS 15-58 FC 50 Flange 6 1/2 00R-MSF1-IFC, 007-F5, 008-F6 Flange 6 3/8
UP 15-100 F 51 Flange 6 1/2 009-F5 Flng-R 6 3/8
UP 26-64 F 52
Flange 6 1/2
0014-F
Flng-R 6 1/2UPS 26-99 FC 57 0014-F
UP 26-116 F (230 V) 58 0013-F
UPS 26-150 F 60 Flange 6 1/2 0011-F4, 0011-F4-2IFC, 0013-F3,
0013-F3-1IFC, 0014-F1,0014-F1-IFC Flng-R 6 1/2
UPS 43-44 FC 62 Flange 8 1/2 0010-F3, 0010-F3-IFC, 0012-F4,
0012-F4-IFC Flange 6 3/8, 8 1/2
UPS 26-99 FC 57
Flange 6 1/2
1400-10
Flange 6 3/8
UPS 26-150 F 60 1400-20,1400-30, 1400-40, 1400-45,
1400-50
UPS 43-100 F 65 Flange 8 1/2 1400-60 Flange 8 1/2
UPS 50-60 F 68 Flange 8 1/2 1400-65 Flange 8 1/2
UPS 43-44 FC 62 Flange 8 1/2
110
Flange
6 5/16
111 8 3/4
113 8 1/2
UPS 43-100 F 65 Flange 8 1/2 112 Flange 6 3/8
UPS 50-60 F 68 Flange 8 1/2
120 Flange 11
121, 122 Flng-R 11 1/8
131, 132 13 5/8
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Cross reference UP Series
8
Reference for replacing Bell & Gossett models
* Grundfos provides no guarantee as to the accuracy of competitor information listed herein.
Competitor cross-reference
Open systems: Stainless steel and bronze body pumps
Grundfos Bell & Gossett*
Primary model(s) Page Conn. type Pump length
[inches] Model Conn. type Pump length
[inches]
UP 15-10 B5 30 1/2" sweat 5 NBF-8S/LW 1/2" sweat 5
UP 15-29 SU 36 1 1/4" U 5 7/8 NBF-9U/LW 3/4"NPT,
1/2 & 3/4" sweat 6 1/8
UP 15-18 B5 34 1/2" sweat 5 NBF-10S/LW 1/2" sweat 5
UPS 15-35 SUC 38 1 1/4" U 5 7/8 NBF-9U/LW, NBF-12U/LW, SSF-12U/LW 1 1/4" U 6 1/8
UPS 15-35 SUC/TLC 38 1 1/4" U 5 7/8 NBF-9U/TP, SSF-19U/TP 3/4"NPT,
1/2 & 3/4" sweat 6 1/8
UPS 15-35 SFC 38 Flange 6 1/2 NBF-12F/LW, SSF-12F/LW Flng-R 6 3/8
UP 15-42 B5 39 1/2" sweat 5 NBF-18S 1/2" sweat 5
UPS 15-55 SUC 47 1 1/4" U 5 7/8 NBF-22U, SSF-22U, NBF-18SU 3/4"NPT,
1/2 & 3/4" sweat 6 1/8
UPS 15-55 SFC 47 Flange 6 1/2 NBF-22, NSF-22 Flng-R 6 3/8
LR-15B, NBF-25 Flange 6 3/8
UP 26-96 BF 54 Flange 6 1/2 Series PR B Flng-R 8 1/2
PL-30B Flange 6 3/8
UPS 26-99 BF 56 Flange 6 1/2
Series PR B Flng-R 8 1/2
PL-30B, LR-15BWR, NBF-36 Sp-1 & 2,
NBF-45 Sp-1, Series 100 Flange 6 3/8
UP 26-116BF (230 V) 58 Flange 6 1/2 PL-36B Flange 6 1/2
UPS 26-150SF 60 Flange 6 1/2 PL-36B, PL-55B, NBF-36 Sp-2 & 3, NBF-45 Flange 6 3/8, 8 1/2
UP 43-44 BF 61 Flange 8 1/2 Series HV B Flng-R 8 1/2
UPS 43-44 BF 62 Flange 8 1/2 LR-15BWR, NBF-33 6 3/8
UPS 43-100 SF 65 Flange 8 1/2 PL-45B, PL-50B, NBF-36 Sp-2 & 3,
NRF(NBF)-45 Sp-2 & 3 Flange 8 1/2
UPS 50-60 SF 68 Flange 8 1/2 PL-50B, PL-75B, PL-130B Flange 8 1/2
Closed systems: Cast iron body pumps
UP 15-10 FR 32 Flng-R 6 1/2
NRF-9F/LW Flng-R 6 3/8UP 15-42 FR 42 Flng-R 6 1/2
UPS 15-58 FRC 50 Flng-R 6 1/2
UP 15-42 FR 42 Flng-R 6 1/2 NRF-22 Flng-R 6 3/8
UPS 15-58 FRC 50 Flng-R 6 1/2
UP 15-42 F 42 Flange 6 1/2 NRF-22, LW020WR,
NRF9F/LW NRF-25 Sp-1 & 2 Flange 6 3/8UPS 15-42 F 43 Flange 6 1/2
UPS 15-58 FC 50 Flange 6 1/2
UP 26-64 F 52 Flange 6 1/2 Series PR Flng-R 8 1/2
UP 26-64 F 52 Flange 6 1/2 PL-30 Flange 6 3/8
UPS 26-99 FC 57 Flange 6 1/2 Series 100, PL-30, PR, NRF-36 Sp-1 & 2,
NRF-45 Sp-1 & 2, LR-20WR Flange
UP 26-116 F (230 V) 58 Flange 6 1/2 PL-36 Flange 6 3/8
UPS 26-150 F 60 Flange 6 1/2 PL-36, PL-55, NRF-36 Sp-2 & 3, NRF-45 Flange 6 3/8
UP 43-44 F 61 Flange 8 1/2 Series HV, NRF-33 Flng-R 8 1/2
UPS 43-44 FC 62 Flange 8 1/2 LR-20WR, NRF-33, Series HV Flange 6 3/8
UPS 43-100 F 65 Flange 8 1/2 PL-45, PL-50, NRF-36 Sp-2 & 3,
NRF-45 Sp-2 & 3 Flange 8 1/2
UPS 50-44 F 67 2" Flng 8 1/2 2", PL-75 2" Flng-R, Flng 8 1/2
UPS 50-60 F 68 Flange 8 1/2 PL-50, PL-75, PL-130 Flange 8 1/2
![](asset-9.png)
Cross reference UP Series
9
Reference for replacing Laing models
* Grundfos provides no guarantee as to the accuracy of competitor information listed herein.
Competitor cross-reference
Open systems: Stainless steel and bronze body pumps
Comparable Grundfos replacement options Laing pumps*
Model(s) Page Conn. type Pump length
[inches] Model Conn. type Pump length
[inches]
UP 15-18 B5
34 1/2" sweat 5
SM-909-BS-1/2-14
1/2" sweat 6
UP 15-18 B5/LC SM-909-BSW-1/2-14
UP 15-18 B5/TLC SMT-909-BS-1/2-14,
SMT-909-BSW-1/2-14
UP 15-18 B7 34 3/4" sweat 6 3/8 SM-909-BS 3/4-14
3/4" sweat 6
UP 15-18 B7/LC SM-909-BSW 3/4-14
UP 15-18 B7/TLC 34 3/4" sweat 6 3/8 SMT-909-BS 3/4-14,
SMT-909-BSW-3/4-14
UPS 15-35 SFC 38 Flange 6 1/2 SM-909-BF14 Flange 6 1/2
UPS 15-55 SFC 47 Flange 6 1/2 SM-909-BF14, SM-909-BF18 Flange 6 1/2
![](asset-a.png)
Cross reference UP Series
10
Reference for replacing Armstrong models
* Armstrong pump information taken from literature on Armstrong website August 2002.
Grundfos provides no guarantee as to the accuracy of competitor information listed herein.
Competitor cross-reference
Open systems: Stainless steel and bronze body pumps
Comparable Grundfos replacement options Armstrong pumps*
Primary model(s) Page Conn. type Pump length
[inches] Model Conn. type Pump
length
UP 15-10 B5
30
1/2" sweat 5 Astro 20B050S 1/2" sweat 5
UP 15-10 B5/LC 1/2" sweat 5 Astro 20B050S-LC 1/2" sweat 5
UP 15-10 B5/TLC 1/2" sweat 5 Astro 20B050S-T 1/2" sweat 5
UP 15-10 B7
30
3/4" sweat 6 3/8 Astro 20B075S 3/4" sweat 5
UP 15-10 B7/LC 3/4" sweat 6 3/8 Astro 20B075S-LC 3/4" sweat 5
UP 15-10 B7/TLC 3/4" sweat 6 3/8 Astro 20B075S-T 3/4" sweat 5
UPS 15-35 SUC 38 Union 5 7/8 Astro 20BU, Astro 25BU, Astro 220SSU,
Astro 225SSU 1 1/4" U 6
UPS 15-35 SUC/TLC 38 Union 5 7/8 Astro 20BU, Astro 25BU, Astro 20BU-LC,
Astro 20BU-T 1 1/4" U 6
UPS 15-35 SFC 38 Flange 6 1/2 Astro 25BF Flange 6 3/8
UPS 15-55 SFC 47 Flange 6 1/2 Astro 30B, Astro 30B-3, Astro 230SS Flange 6 3/8
UP 26-96 BF 54 Flange 6 1/2 E7B Flange 6 3/8
UPS 26-99 BFC 57 Flange 6 1/2 E7B, Astro 50B, Astro 50B-3 Flange 6 3/8
H-41B 8 1/2
UPS 26-150 SF 60 Flange 6 1/2 E8B Flange 6 3/8
E10B, E11B, E13B, E15B 8 1/2
UPS 43-44 BFC 62 Flange 8 1/2 E16B, H-32B Flange 8 1/2
S-25B 6 1/2
UPS 43-100 SF 65 Flange 8 1/2 E17B Flange 8 1/2
H-51B, H-52B 11 1/2
UPS 50-60 SF 68 Flange 8 1/2 E19B, E28B, E29B, E30B, S-35B Flange 8 1/2
Closed systems: Cast iron body pumps
UP 15-10 F 32 Flange 6 1/2 Astro 20F Flange 6 3/8
UPS 15-58 FRC 50 Flange 6 1/2 Astro 230CI-R Flange 6 3/8
UPS 15-58 FC 50 Flange 6 1/2 Astro 30, Astro 30-3, Astro 230CI Flange 6 3/8
UPS 26-99 FC 57 Flange 6 1/2 E7, Astro 50, Astro 50-3 Flange 6 3/8
H-41 8 1/2
UPS 26-150 F 60 Flange 6 1/2 E8 Flange 6 3/8
E10, E11, E13, E15 8 1/2
UPS 43-44 FC 62 Flange 8 1/2 E16, H-32 Flange 8 1/2
S-25 6 1/2
UPS 43-100 F 65 Flange 8 1/2 E17 Flange 8 1/2
H-51, H-52 11 1/2
UPS 50-60 F 68 Flange 8 1/2 E19, E28, E29, E30, S-35 Flange 8 1/2
![](asset-b.png)
Cross reference UP Series
11
Discontinued products
The table shows which new products replace
discontinued products.
Stainless steel, flanged 115 V
Old model Product number New model Product number
UP 15-18SF 59896125 UP 15-29SF 59896771
UP 15-42SF 59896171 UPS 15-35SFC 59896772
UPS 15-42SF 59896247 UPS 15-55SFC 59896773
UP 25-64SF 52722322
Stainless steel, union 115 V
UP 15-18SU 59896127 UP 15-29SU 59896775
UP 15-18SU/LC 59896231 UP 15-29SU/LC 59896776
UP 15-18SU/TLC 59896232 UP 15-29SU/TLC 59896777
UP 15-42SU 59896174
UPS 15-35SUC 59896778
UPS 15-35SUC/LC 59896779
UPS 15-35SUC/TLC 59896780
UPS 15-42SU, UP 25-64 SU 59896130, 52722322
UPS 15-55SUC 59896781
UPS 15-55SUC/LC 59896782
UPS 15-55SUC/TLC 59896783
Stainless steel, union 230 V
UP 15-18SU 59896130 UP 15-29SU 59896784
UP 15-42SU 59896172 UP 15-35SUC 59896785
UP 25-64SU 52722323 UP 15-55SUC 59896786
![](asset-e.png)
Performance ranges UP Series
14
Closed systems
Open systems
TM03 9128 3407
0 4 812 16 20 24 28 323640 44
Q [US GPM]
0
4
8
12
16
20
24
28
32
36
[ft]
H
1. UP 26-116 F
2. UP 26-99 F
3. UP 43-75 F
4. UP 26-96 F
5. UP 26-64 F
6. UP 15-42 F
7. UP 15-10 F/FR
8. UP 15-100 F
9. UP 26-120 U
9
8
7
6
5
4
3
2
1
TM03 9129 3507
04812 16 20 24 28 323640 44 4852 56 60 64
Q [US GPM]
0
4
8
12
16
20
24
28
32
[ft]
H
10. UP 26-99 BF
11. UP 43-75 BF
12. UP 26-96 BF
13. UPS 15-55 SU/SF
14. UPS 15-35 SU/SF
15. UP 15-29 SU/SF
16. UPS 26-99 BFC
17. UPS 43-44 BFC
17
16
15
14
1312
11
10
![](asset-f.png)
Performance ranges UP Series
15
Open systems 1/2"
Open systems 3/4"
TM03 9131 3507
01234 5 6 7 8910 11 12
Q [US GPM]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
[ft]
H
1. UP 15-42 B5
2. UP 15-18 B5
3. UP 15-10 B5
4. UP 15-42 BUC5
5. UP 15-18 BUC5
6. UP 15-10 BUC5
6
4
5
3
2
1
TM03 9132 3507
0 1 2 34 5 6 7 8910 11 12 1314 15 16 17 18
Q [US GPM]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
[ft]
H
7. UP 15-42 B7
8. UP 15-18 B7
9. UP 15-10 B7
10. UP 15-42 BUC7
11. UP 15-18 BUC7
12. UP 15-10 BUC7
12
11
10
9
8
7
![](asset-10.png)
UP Series
16
Product range
Cast iron
* Note: VS - variable speed, MR - MixiMizer, SU7P
Closed systems Product number Flow
[gpm]
Head
[ft]Flanged Union NPT Sweat Check valve Page
115 V 230 V
UP 15-10 F 59896248 - 0-8 0-5 z32
UP 15-10 FR 59896249 - 0-8 0-5 z32
UP 15-42 FC/MR* 59896804 - 0-16 0-14 zz44
UP 15-42 F 59896155 59896173 0-17 0-15 z42
UP 15-42 FR 59896167 59896274 0-17 0-15 z42
UP 15-42 F/VS* 59896807 - 0-16 0-15 z45
UPS 15-42 F - 59896180 0-17 0-16 z43
UPS 15-58 FC 59896341 - 0-17 0-19 zz50
UPS 15-58 FRC 59896343 - 0-17 0-19 zz50
UP 15-100 F 59896300 - 0-8.5 0-33 z51
UP 26-64 F 52722330 52722327 0-32 0-24 z52
UP 26-64 F/VS* 52722553 - 0-34 0-24 z53
UP 26-96 F 52722341 52722338 0-27 0-30 z54
UP 26-96 F/VS* 52722552 - 0-32 0-30 z55
UP 26-99 F 52722355 52722351 0-34 0-32 z56
UPS 26-99 FC 52722512 52722513 zz57
UP 26-116 F - 52722377 0-38 0-37 z58
UP 26-120 U 52722435 52722436 0-19 0-38 z59
UPS 26-150 F 95906630 95906631 0-51 0-45 z60
UP 43-44 F 52722437 52722438 0-64 0-13 z61
UPS 43-44 FC 52722514 52722515 zz62
UP 43-70 F 96439644 - 15-85 1-24 z63
UP 43-75 F 52722373 52722372 0-40 0-26 z64
UPS 43-100 F 95906636 95906637 0-65 0-31 z65
UP 43-110 F 96439643 - 0-90 1-37 z66
UPS 50-44 F 52722557 52722558 0-65 0-14 z67
UPS 50-60 F 97523134 97523135 0-125 0-21 z68
UP 50-75 F 52722352 52722353 0-40 0-25 z69
![](asset-11.png)
Product range UP Series
17
Bronze
* Note: MR - MixiMizer
Open systems Product number Flow
[gpm]
Head
[ft]Flanged Union NPT Sweat Check
valve Timer Line
cord Aqua
Stat Page
115 V 230 V
UP 10-16 B5/LC 96433894 - 0-3 0-5 z29
UP 10-16 B5/TLC 96433895 - 0-3 0-5 zzz29
UP 10-16 B5/ATLC 96433896 - 0-3 0-5 zzzz29
UP 10-16 BN5/LC 96433897 - 0-3 0-5 zz29
UP 10-16 BN5/TLC 96433898 - 0-3 0-5 zzz29
UP 10-16 BN5/ATLC 96433899 - 0-3 0-5 zzzz29
UP 10-16 BU/ATLC 96433902 - 0-3 0-5 zzzzz29
UP 15-10 B5 59896213 - 0-9 0-6 z30
UP 15-10 B5/LC 59896214 - 0-9 0-6 zz30
UP 15-10 B5/TLC 59896215 - 0-9 0-6 zzz30
UP 15-10 B7 59896226 - 0-9 0-6 z30
UP 15-10 B7/LC 59896209 - 0-9 0-6 zz30
UP 15-10 B7/TLC 59896210 - 0-9 0-6 zzz30
UP 15-10 BUC5 59896225 - 0-9 0-6 zz 31
UP 15-10 BUC5/LC 59896237 - 0-9 0-6 zzz31
UP 15-10 BUC5/TLC 59896238 - 0-9 0-6 zzzz31
UP 15-10 BUC7 59896241 - 0-9 0-6 zz 31
UP 15-10 BUC7/LC 59896239 - 0-9 0-6 zzz31
UP 15-10 BUC7/TLC 59896240 - 0-9 0-6 zzzz31
UP 15-18 B5 59896114 59896118 0-15 0-14 z34
UP 15-18 B5/LC 59896211 - 0-15 0-14 zz34
UP 15-18 B5/TLC 59896212 - 0-15 0-14 zzz34
UP 15-18 B7 59896121 59896119 0-15 0-14 z34
UP 15-18 B7/LC 59896229 - 0-15 0-14 zz34
UP 15-18 B7/TLC 59896230 - 0-15 0-14 zzz34
UP 15-18 BUC5 59896123 - 0-12 0-16 zz 35
UP 15-18 BUC7 59896124 - 0-12 0-16 zz 35
UP 15-42 B5 59896145 59896142 0-17 0-15 z39
UP 15-42 B5/LC 59896233 - 0-17 0-15 zz39
UP 15-42 B5/TLC 59896234 - 0-17 0-15 zzz39
UP 15-42 B7 59896146 59896149 0-17 0-15 z39
UP 15-42 B7/LC 59896235 - 0-17 0-15 zz39
UP 15-42 B7/TLC 59896236 - 0-17 0-15 zzz39
UP 15-42 BUC5 59896150 - 0-16 0-15 zz 40
UP 15-42 BUC7 59896151 - 0-16 0-15 zz 40
UP 15-42 BUC5/MR* 59896805 - 0-8 0-14 zz 41
UP 15-42 BUC7/MR* 59896806 - 0-14 0-15 zz 41
UP 26-96 BF 52722336 52722334 0-27 0-30 z54
UP 26-99 BF 52722347 52722346 0-34 0-32 z56
UPS 26-99 BFC 52722518 52722519 0-33 0-29 zz57
UP 26-116 BF - 52722393 0-38 0-37 z58
UP 43-44 BF 52722439 52722440 0-64 0-13 z61
UPS 43-44 BFC 52722520 52722521 0-63 0-13 zz62
UP 43-75 BF 52722370 52722369 0-45 0-26 z64
![](asset-12.png)
Product range UP Series
18
Stainless steel
* Note: Comfort system with 3/4" MXF NPT
Open systems Product number Flow
[gpm]
Head
[ft]Flanged Union NPT Sweat Check
valve Timer Line
cord Page
115 V 230 V
UP 15-10 SU7P/TLC* 595916 - 0-3 0-3 zz z z 33
UP 15-29 SF 59896771 - 0-22 0-10 z36
UP 15-29 SU 59896775 59896784 0-22 0-10 z36
UP 15-29 SU/LC 59896776 - 0-22 0-10 zz36
UP 15-29 SUC/TLC 59896777 - 0-22 0-10 zzzz36
UP 15-35 SUC - 59896785 0-22 0-12 zz 37
UPS 15-35 SFC 59896772 - 0-22 0-12 zz38
UPS 15-35 SUC 59896778 - 0-22 0-12 zz 38
UP 15-35 SUC/TLC 59896780 - 0-22 0-12 zzzz38
UP 15-55 SUC - 59896786 0-25 0-18 zz 46
UPS 15-55 SFC 59896773 - 0-25 0-18 zz47
UPS 15-55 SUC 59896781 - 0-25 0-18 zz 47
UPS 15-55 SUC/TLC 59896783 - 0-25 0-18 zzzz47
UPS 26-150 SF 95906632 95906633 0-51 0-47 z60
UPS 43-100 SF 95906638 95906639 0-68 0-33 z65
UPS 50-60 SF 97523136 97523137 0-125 0-21 z68
![](asset-13.png)
UP Series
19
Identification
Type key
Example UP S 15 -58 () F C /
Circulator pump
S: 3 speed
10: Comfort series
15: Small stator UP
25, 26, 43, 50: Large stator UP
Maximum head [dm]
Pump housing
= Cast iron (no letter = cast iron)
S = Stainless steel
B = Bronze
Pipe connection
F = Flange
FR = Flange rotated 90°
U = Union connection
5 = 1/2" internal sweat
7 = 3/4" internal sweat
N = NPT female thread fitting
7P = 3/4" male x female connection
Special features
A = Thermostat (Aquastat)
C = Check valve (removable)
/T = Timer
/LC = Line cord
/TLC = Timer Line cord
/VS = Variable speed control
/MR = Mixing reset control
![](asset-14.png)
Identification UP Series
20
Nameplate
Fig. 1 Nameplate
TM03 8595 2007
NONSUBMERSIBLE CIRCULATION PUMP
I1/1
(A) P1 (W)
.74 85 -
US
3
5
6
7
4
2
1
8
9
12
13
14
11
10
15
P/N: 59896155
PC: 0452 P1
Type UP 15 - 42F
115 V 1PH
60Hz
10uF
Class F
MPEDANCE
PROTECTED
FOR NDOOR USE ONLY
MAX FLUID TEMP. 230F
CUS
UL
99K4
LISTED
NONSUBMERSIBLE CIRCULATION PUMP
I1/1
(A) P1 (W)
.74 85 -
US
P/N: 59896155
PC: 0452 P1
Type UP 15 - 42F
115 V 1PH
60Hz
10uF
Class F
IMPEDANCE
PROTECTED
FOR NDOOR USE ONLY
MAX FLUID TEMP. 230F
CUS
UL
99K4
LISTED
Pos. Description Pos. Description
1 Non-submersible pump 9 Approval
2 Pump type UP 15-42F 10 Product number 59896155
3 Voltage 115 V 11 04 = year 2004 / 52 = week
4 Frequency 60 Hz 12 Manufactured country
5 Capacitor 10 μF 13 Insulation, Class F
6 1-phase 14 Impedance-protected
7 Power 85 W 15 Maximum liquid temperature 230° F
8 Current 0.74 A
![](asset-15.png)
Applications UP Series
21
The Grundfos circulator pumps, Series UP(S), are
specifically designed for heating systems. The pumps
are also suitable for circulation of hot domestic water
and for circulation of liquid in cooling and air-
conditioning systems.
Heating systems
Common uses:
• Boiler/hydronic heating
• Ground-source heat pumps
• Radiant floor heating
• Hydronic and fan-coil heating
• Solar heating
• Heat recovery/heat pumps.
Pump types with cast iron housing are generally used
for these applications, considered to be closed systems
pumping water or water/glycol mixtures. However,
when water conditions exist that are not compatible
with cast iron, we recommend the use of bronze or
stainless steel.
Optional variable-speed and mixing-reset controls are
available to customize heat output vs heat demand for
increased comfort.
Domestic hot-water systems
Common uses:
• Solar water heating
• Hot-water recirculation
• Domestic hot-water heating.
Pump types with bronze, brass or stainless steel
housing are used for these applications, considered to
be open systems pumping potable water.
Optional timer and thermostat controls are available to
limit pump operation to periods when hot water is
required and to save energy.
Cooling systems
Common uses:
• Chilled-water pumping.
Pump types UP(S) 25, 26, 43, 50 and pump housings
compatible with the pumped liquids are recommended
for chilled water due to their motor construction, which
is suitable for 32 °F (0 °C) water.
Construction
The UP(S) pumps are of the canned rotor type, i.e.
pump and motor form an integral unit without shaft seal
and with only two gaskets for sealing. The bearings are
lubricated by the pumped liquid.
The pumps are characterized by:
• Ceramic shaft and radial bearings
• Carbon thrust bearing
• Stainless steel rotor can and bearing plate
• Impeller in corrosion-resistant material
• Pump housing in cast iron, bronze or stainless steel.
![](asset-16.png)
Applications UP Series
22
Materials of construction Installation
The pump must always be installed with horizontal
motor shaft.
Proper installation of the pump will have the terminal
box located to one side of the pump or the other, with
the conduit entry down.
UP(S) can be installed in both vertical and horizontal
lines.
UP(S) pumps are intended for indoor use only.
Fig. 1
Motor
The motor is a 2-pole asynchronous squirrel-cage PSC
(permanent split capacitor) motor with UL, CUL, ETL
and CSA approvals.
UP(S) pumps are available in single-phase 115 V and
230 V versions with one or three speeds.
The terminal box is easily accessible and has functional
cable connecting leads or terminals.
Insulation class(es): F, H.
The motor incorporates thermal overload or impedance
protection. Therefore, no external motor protection is
required.
UP models are single speed.
UPS model pumps are multi-speed, and the speed can
be changed by a speed selector switch located on the
front of the terminal box.
If the speed of UPS 15-35 or 15-55 TLC models has to
be changed, the timer control has to be removed before
the speed can be changed.
UP models with VS or MR suffixes are variable speed
with integrated control.
Depending on pump model, motor horsepowers range
from 1/25 to 1/6 and power consumption from 5 to 385
W.
Description
(UP closed systems) Material
Inlet cone, bearing plate, bearing
retainers, rotor can, rotor
cladding, shaft retainer Stainless steel
Stator housing Aluminium
Shaft, upper and lower radial
bearings Aluminium oxide ceramic
Thrust bearing Carbon bearing and EPDM
retainer
Check valve ACETAL with 302 stainless steel
spring and nitrile rubber seats
Pump housing (volute) Cast iron
O-ring and gaskets EPDM (ethylene propylene
rubber)
Impeller PES composite (30 % glass-filled)
Terminal box Noryl® with EPDM gasket
Description
(UP open systems) Material
Inlet cone, bearing plate, bearing
retainers, rotor can, rotor
cladding, shaft retainer Stainless steel
Volute retainer (SU & SF models)
and stator housing Aluminium
Shaft, upper and lower radial
bearings Aluminium oxide ceramic
Thrust bearing Carbon bearing and EPDM
retainer
Pump housing (volute) Silicon bronze C875 or stainless
steel 300 series.
O-ring and gaskets EPDM (ethylene propylene
rubber)
Impeller PES composite (30 % glass-filled)
Terminal box Noryl® with EPDM gasket
Description
(BUC5 and BUC7) Material
Inlet cone, bearing plate, bearing
retainers, rotor can, rotor
cladding, shaft retainer, check
valve spring
Stainless steel
Stator housing Aluminium
Shaft, upper and lower radial
bearings Aluminium oxide ceramic
Thrust bearing Carbon bearing and EPDM
retainer
Pump housing (volute) Silicon bronze C875 lead free
Tail piece and union nut Brass (UNS C36000)
O-ring and gaskets EPDM (ethylene propylene
rubber)
Impeller PES composite (30 % glass-filled)
Terminal box Noryl® with EPDM gasket
Check valve housing, valve and
torpedo ACETAL with 302 stainless steel,
spring and nitrile rubber seat
Union gasket EPDM
TM04 5058 2509
![](asset-17.png)
Applications UP Series
23
Pumped liquids
Depending on type, Grundfos circulator pumps are
designed for the following liquids:
• Potable water
• Non-potable water
• Water/glycol mixtures
• Chilled water
• Domestic-hot water
• Softened water.
If the circulator pump is used for a glycol mixture with a
higher viscosity than that of water, the hydraulic
performance of the pump will be reduced.
Example: 50 % glycol at 68 °F (20 °C) means a
viscosity of approx. 10 cSt and a reduction of pump
performance by approx. 15 %.
When selecting a pump, the viscosity of the pumped
liquid must be taken into consideration.
Ambient and liquid temperatures
The maximum allowable water temperature is
determined by the ambient or surrounding air
temperature as shown in the table below.
Note: This table refers to all standard product without
timer/control options or other special features.
• If the UP pump is equipped with a timer, the
maximum liquid temperature is 150 °F (66 °C).
•Temperature requirements for pumps with timer/
control or other special features may be found
on their technical data page.
The ambient temperature for standard pumps with a
permissible liquid temperature from 36 °F (2 °C) to
230 °F (110 °C) should always be lower than the liquid
temperature, as otherwise condensation may form in
the stator housing.
Maximum system pressure
145 psi (10 bar).
Minimum inlet pressure
The amount of pressure required at the inlet of a pump
is a function of the temperature of the water as shown
in the table below.
Performance
Flow range 0 - 120 gpm, head range 0 - 46 feet
In a pressure system, the required inlet pressure is the
allowable system pressure.
In a system open to the atmosphere, the required inlet
pressure is the minimum distance the pump must be
located below the lowest possible water level of the
water source (tank, pool, etc.).
Maximum water temperature
Ambient (°F) 104
(40) 120
(49) 140
(60) 160
(71) 175
(79)
Water, all cast iron (°F) 230
(110) 220
(104) 210
(99) 190
(88)
175
(79)
Water, all bronze and stainl. steel 220
(104) 210
(99) 190
(88)
175
(79)
*exceptions below
UP/UPS 15 FC and UP 43 FC (°F) 200
(93) 190
(88) 180
(82) 170
(77)
UP 15BUC5 and UP 15BUC7 (°F) 200
(93) 190
(88) 180
(82) 170
(77)
UPS 15-35 (°F) 165
(74) 140
(60) ---
UP 15-100F (°F) 205
(96) 195
(91) 185
(85) 175
(79) -
UP 26-120U (°F) 205
(96) 195
(91) 185
(85) 175
(79) -
UP 26-116 (°F) 150
(66) 140
(60) ---
Liquid temperature
UP(S) model
140 °F
(60 °C) 165 °F
(74 °C) 190 °F
(88 °C) 230 °F
(110 °C)
[psi] [bar] [psi] [bar] [psi] [bar] [psi] [bar]
UP(S) 15
1.3 0.1
1.9 0.1 4.0 0.3 15.6 1.1UP(S) 26
UP(S) 43
UPS 26-150 1.3 0.09 2.6 0.18 7.8 0.54
UPS 43-100 2.1 0.15 5.6 0.40 11.3 0.80
UPS 50-60 0.5 0.04 1.0 0.07 1.3 0.09 7.0 0.49
![](asset-18.png)
Applications UP Series
24
ALPHA
The Grundfos Alpha is the next generation of energy
efficient wet-rotor circulators. By incorporating a
permanent magnet motor design, power consumption
is now reduced by a minimum of 50 %.
By using the AutoADAPT™ feature, Grundfos ALPHA
will automatically analyze the system demands and
adjust head and or flow requirements to meet changing
heating demands.
Standard features
• Permanent magnet motor design
• Easy push button hydraulic selection
• Seven hydraulic selection options
- Three fixed speeds
- Three constant pressures
- AutoADAPT™
• Easy to read LED display
- Flow indicator (gpm)
- Power consumption (watts)
- Hydraulic selection
• Nut capture flange
• Metallurgical options
- Cast iron (F or FR)
- Stainless steel (F)
• Line cord or conduit connection options
Additional technical data
Control display
Max. operating pressures
Max. operating temperatures
Supply voltage: 1x115V +/-10 %, 60Hz
Motor protection: Pump requires none.
Enclosure class: Indoor use only, IP42,
CSA Enclosure Type 2
Insulation class: F
Relative air humidity: Maximum 95 %
Max. discharge press.: 150 psi (10.34 bar)
Sound pressure level: 43 dB (A)
Ambient temp.: +32 °F (0 °C) to +104 °F (+40 °C)
Liquid temp.: +36 °F (+2 °C) to +230 °F (+110 °C)
Max. glycol
concentrations:
50 % glycol @ 36 °F (2 °C)
(Hydraulic performance change can be
expected.)
Watt readings: Accuracy +/-1 Watt
Flow indicator: Provides a relative indication of flow —
should not be used in lieu of a
flow meter.
Check valve:
Use of check valve may reduce pump
hydraulic performance (up to -10%).
Use check valve in parallel pumping
applications.
Position Description
1 Watt or flow indicator
2 Three fixed speeds
3 Three constant pressure settings
4AUTOADAPT
5 Push-button for selction of pump settings
Liquid temp. Min. inlet press.
167 °F (75 °C) 0.75 psi (0.05 bar)
194 °F (90 °C) 4.06 psi (0.28 bar)
230 °F (110 °C) 15.7 psi (1.08 bar)
Ambient temp. Liquid temp.
[°F (°C)] Min. [°F (°C)] Max. [°F (°C)]
+32 °F (0 °C) +36 °F (+2 °C) +230 °F (+110 °C)
+50 °F (+10 °C) +50 °F (+10 °C) +230 °F (+110 °C)
+68 °F (+20 °C) +68 °F (+20 °C) +230 °F (+110 °C)
+86 °F (+30 °C) +86 °F (+30 °C) +230 °F (+110 °C)
+95 °F (+35 °C) +95 °F (+35 °C) +194 °F (+90 °C)
+104 °F (+40 °C) +104 °F (+40 °C) +158 °F (+70 °C)
![](asset-19.png)
Applications UP Series
25
MixiMizer - mixing reset pump
The Grundfos MixiMizer, a fully integrated injection
pump and indoor/outdoor controller, is the only pump
and controller system of its kind.
Equipped with a weather responsive control, also
known as indoor/outdoor control or reset control, the
MixiMizer automatically calculates and controls mixed
water temperatures according to outdoor temperatures
in primary/secondary piping systems. The control also
provides pump exercising for 10 seconds every 3 days
and a 20 second postpurge when the heat demand is
removed.
For maximum design flexibility, the MixiMizer can be
integrated into a thermostat or zoning control system
through the user-selectable "external call for heat/
demand input".
A fully serviceable check valve integrated into the pump
housing eliminates ghost flows in primary/secondary
injection systems and zone applications.
LEDs located on the terminal box are designed to
indicate performance and diagnose faults without tools.
Other standard user-selectable features include boiler
protection, system/slab "overtemperature" control and
a 5 °F parallel shift of the heating curve.
Fig. 2 MixiMizer
MixiMizer models includes the following:
• Two water-temperature sensors (system supply and
return) prewired, 8 ft (2.4 m) each
• One prewired 6-foot line cord
• One outdoor air-temperature sensor
• Two flange gaskets
• Optional zone control input
• Optional boiler on/off output.
Standard features
• Variable-speed output modulation
• System supply-temperature sensor 140 °F
(60 °C) max.
• Boiler return-temperature sensor 135 °F
(57 °C) min.
• Heating curve can be adjusted by 5 °F in parallel
• Pump exercising every three days of no operation.
Fig. 3 Family curves for MixiMizer
TM04 9735 5110
TM03 8844 2607
Position Description
a Min. curve for all models
b Max. UP 15-42 BUC5
c Max. UP 15-42 BUC7
d Max. UP 15-42 FC
0 2 4 6 8 10 12 14 16 18
Q[USGPM]
0
2
4
6
8
10
12
14
16
[ft]
H
a
b
c
d
![](asset-1a.png)
Applications UP Series
26
Variable-speed pump
The Grundfos variable-speed pump is another product
with fully integrated control. The variable-speed
controller requires a 0-10/2-10 DC or 0-20/4-20 mA
control signal, which is user-selectable.
If desired, the manual-% dial allows the speed of the
pump to be manually adjusted and set by the user. The
speed of the pump may be manually adjusted anywhere
from min. to 100 %, but once set, remains fixed at that
speed.
In addition, the pump speed may be set as 0-100 % or
15-100 % by user.
The control also provides pump exercising for
10 seconds every 3 days and a power-up reset, which
runs the pump for 3 seconds at full speed, for all modes
of operation.
LEDs on the terminal box indicate operation (power is
applied) and performance (flashes slower or faster).
Fig. 4 Variable-speed pump
Variable-speed models include the following
• Pump with integrated variable-speed control
• Line cord, 6-ft (1.8 m) prewired
• Two gaskets.
Variable-speed standard features
• Variable-speed output modulation (external or
manual control)
• Offset-dial for fine-tuning of the signal input.
Fig. 5 Family curves for variable-speed pumps
TM03 9088 3307
Signal type Signal range
Voltage 0-10 VDC or 2-10 VDC, 5mA Max
Current 0-20 mA or 4-20 mA, 5 VDC Max
TM03 8843 2607
Position Description
a Min. curve for all models
b Max. UP 15-42 F/VS
c Max. UP 26-64 F/VS
d Max. UP 26-96 F/VS
0 4 812 16 20 24 28 3236
Q [US GPM]
0
4
8
12
16
20
24
28
32
[ft]
H
a
b
c
d
![](asset-1b.png)
Applications UP Series
27
Comfort System
The Comfort System uses a patented Comfort Valve®
and pump to provide instant availability of hot water at
the point of use.
Operation
The Comfort Valve® is installed at the furthest fixture
from the hot-water tank. With a built-in timer, the pump
allows hot water to circulate along the loop through the
valve using the cold-water side as a return line. As the
temperature rises to 100 °F (38 ° C), the valve closes
directing hot water to the tap, resulting in a constant
availability of hot water.
Savings
The Comfort System saves up to 16,000 gallons of
water per year and per household (based on average
modern household usage) and uses less energy than a
25 W light bulb.
Applications
• Domestic hot-water recirculation systems in single-
and two-family houses.
Pumped liquids
• Domestic hot water
• Potable and non-potable water
Fig. 6 Comfort System
Motor
• Insulation class: F.
• Power consumption: 25 W.
• Voltage: 115 V.
• Current 0.23 A.
• Phase: 1.
Ambient and liquid temperatures
Liquid temperature: 36 °F (2 °C) to 150 °F (66 °C).
It is recommended to keep the operating temperature
as low as possible (e.g. 140 °F (60 °C)) to avoid calcium
precipitation.
The ambient temperature should always be lower than
the liquid temperature, as otherwise condensation may
form in the stator housing.
Maximum system pressure
145 psi (10 bar).
Fig. 7 Performance curve for the Comfort System
TM03 9126 3407
Description
(UP open systems) Material
Inlet cone, bearing plate, bearing
retainers, rotor can, rotor
cladding, shaft retainer Stainless steel
Volute retainer (SU & SF models)
and stator housing Aluminium
Shaft, upper and lower radial
bearings Aluminium oxide ceramic
Thrust bearing Carbon bearing and EPDM
retainer
Pump housing (volute) Silicon bronze C875 or stainless
steel 300 series.
O-ring and gaskets EPDM (ethylene propylene
rubber)
Impeller PES composite (30 % glass-filled)
Terminal box Noryl® with EPDM gasket
TM03 5547 3806
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0
Q[GPM]
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
[ft]
![](asset-1c.png)
Applications UP Series
28
UP 10 Comfort pump
The water-conduction part of the pump is hermetically
separated from the stator with a stainless steel
spherical separator. The motor can be separated from
the pump housing, enabling easy maintenance and
replacement.
Applications
• Domestic hot-water recirculation systems in single-
and two-family houses
• Small heating systems.
Pumped liquids
• Domestic hot water
• Non-potable water
• Softened water.
Fig. 8 Comfort pump
Fig. 9 Comfort pump
Motor
• Insulation class: F.
• Power consumption: 25 W.
• Voltage: 115 V.
• Phase: 1.
Ambient and liquid temperatures
Liquid temperature: 36 °F (2 °C) to 203 °F (95 °C).
It is recommended to keep the operating temperature
as low as possible (e.g. 140 °F (60 °C)) to avoid calcium
precipitation.
The ambient temperature should always be lower than
the liquid temperature, as otherwise condensation may
form in the stator housing.
Maximum system pressure
145 psi (10 bar).
Inlet pressure
To avoid cavitation noise and damage to the pump
bearing at high temperatures, the following minimum
pressures are required at the pump suction port.
GrA3803TM04 9805 0111
Description Material
Stator housing Aluminium
Spherical separator Stainless steel
Rotor can complete Stainless steel/tungsten carbide
Rotor, impeller Stainless steel, EPDM, PPO,
PFTE, graphite
Pump housing Brass MS 58
Isolation valve PPO
Screw Stainless steel
Terminal box cover, motor cover PA66/6
Light Lexan
Cable, cable relief PVC
Insulating cover EPP 55
O-rings EPDM
Check valve POM
Liquid temperature 203 °F
(95 °C) 185 °F
(85 °C)
Inlet pressure
9 ft
(2.8 m) 1.6 ft
(0.5 m)
4.0 psi
( 3 bar) 0.7 psi
(.05 bar)
![](asset-1d.png)
29
Technical data
UP 10 Comfort Pump
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 8851 0211
0.0 0.4 0.8 1.2 1.6 2 0 2.4 2.8 3.2 3.6 4 0
Q[GPM]
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
[ft]
H
a. UP 10-16 B5
b. UP 10-16 BN5
b
a
Flow range: 0-3.5 gpm
Head range: 0-5.4 feet
Motors: Single-phase
Max. liquid temperature: 203 °F (95 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 10-16 B5/BN5 115 0.23 25 - -
UP 10-16 BU UP 10-16 B5/BN5
TM03 4353 2006
TM03 4354 2006
Model type Product number Dimensions [inches] Connection Shipping
weight
lbsL1 L2 H1 H2 H3 H4 B1 B2
UP 10-16 B5/LC 96433894 3 1/8 1 1/2 5 1/4 3 3 1/3 1/2" sweat 2.9
UP 10-16 B5/TLC 96433895 3 1/8 3 1/2 1 1/2 8 1/16 3 3 1/3 1/2" sweat 3.4
UP 10-16 B5/ATLC 96433896 3 1/8 3 1/2 1 1/2 8 1/16 3 3 1/3 1/2" sweat 3.4
UP 10-16 BN5/LC 96433897 3 1/8 1 1/2 5 1/4 3 3 1/3 1/2" F NPT 2.9
UP 10-16 BN5/TLC 96433898 3 1/8 3 1/2 1 1/2 8 1/16 3 3 1/3 1/2" F NPT 3.4
UP 10-16 BN5/ATLC 96433899 3 1/8 3 1/2 1 1/2 8 1/16 3 3 1/3 1/2" F NPT 3.4
UP 10-16 BU/ATLC 96433902 4 1/3 1 7/8 8 1/16 3 3 1/3 GF 125 union - 1 1/4" NPSM 3.8
UP 10-16 B5/BN5
![](asset-1e.png)
Technical data
30
Note: If the UP pump is equipped with a timer, the maximum liquid
temperature is 150 °F (66 °C).
Approvals
Note: LC/TLC models have a 6 ft (1.8 m), 3-prong power cord.
Dimensions in inches unless o herwise noted.
TM03 8424 1507
0 1 2 3 4 5 6 7 8 9
Q[GPM]
0
1
2
3
4
5
6
7
[ft]
H
a. UP 15-10 B5
b. UP 15-10 B7
a
b
Flow range: 0-8.2 gpm
Head range: 0-6.2 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 220 °F (104 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 15-10 B5 and B7 115 0.22 25 1/25 2μF/400 V
UP 15-10 B5 and UP 15-10 B5/LC UP 15-10 B7 and UP 15-10 B7/LC UP 15-10 B5/TLC UP 15-10 B7/TLC
TM03 8545 1907
TM03 8547 1907
TM03 8546 1907
TM03 8548 1907
Model type Product
number
Dimensions [inches] Connection type
and size Shipping weight
[lbs]
ABCDEF
UP 15-10 B5 59896213 5 4 11/16 4 4 3 1/2 - 1/2" sweat 6
UP 15-10 B5/LC 59896214 5 6 3/16 5 1/2 4 3 1/2 4 1/2" sweat 6.5
UP 15-10 B5/TLC 59896215 5 6 3/16 5 1/2 4 3 1/2 4 1/2" sweat 6.5
UP 15-10 B7 59896226 6 3/8 5 1/8 4 3 13/16 3 1/4 - 3/4" sweat 6.7
UP 15-10 B7/LC 59896209 6 3/8 6 5/8 5 1/2 3 13/16 3 1/4 4 3/4" sweat 7.5
UP 15-10 B7/TLC 59896210 6 3/8 6 5/8 5 1/2 3 13/16 3 1/4 4 3/4" sweat 7.5
UP 15-10 B5/B7
![](asset-1f.png)
Technical data
31
Note: If the UP pump is equipped with a timer, the maximum liquid tem-
perature is 150 °F (66 °C).
Approvals
Note: LC/TLC Models have 6 ft(1.8 m), 3-prong power cord.
Dimensions in inches unless o herwise noted.
TM03 8425 1507
0.0 0 5 1.0 1.5 2 0 2.5 3 0 3 5 4.0 4 5 5.0 5.5 6 0 6.5 7.0
Q[GPM]
0 0
0 5
1 0
1 5
2 0
2 5
3 0
3 5
4 0
4 5
5 0
5 5
6 0
6 5
[ft]
H
a. UP 15-10 BUC5
b. UP 15-10 BUC7
a
b
Flow range: 0-6.6 gpm
Head range: 0-6.6 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 15-10 BUC5/BUC7 115 0.22 25 1/25 2μF/400 V
UP 15-10 BUC5 and
UP 15-10 BUC5/LC UP 15-10 BUC7 and
UP 15-10 BUC7/LC UP 15-10 BUC5/TLC UP 15-10 BUC7/TLC
TM03 8549 2407
TM03 8553 2407
TM03 8550 2407
TM03 8554 2407
Model type Product number Dimensions [inches] Connection
type and size Shipping weight
[lbs]
ABCDEF
UP 15-10 BUC5 59896225 6 1/2 5 1/4 4 3 1/5 3 1/4 - 1/2" sweat 7.25 lbs
UP 15-10 BUC5/LC 59896237 6 1/2 6 3/4 5 1/2 3 3/16 3 1/4 4 1/2" sweat 7.7
UP 15-10 BUC5/TLC 59896238 6 1/2 6 3/4 5 1/2 3 3/16 3 1/4 4 1/2" sweat 7.7
UP 15-10 BUC7 59896241 7 3/4 5 1/4 4 3 3/4 3 1/4 - 3/4" sweat 8.0 lbs
UP 15-10 BUC7/LC 59896239 7 3/4 6 3/4 5 1/2 3 3/4 3 1/4 4 3/4" sweat 8.5
UP 15-10 BUC7/TLC 59896240 7 3/4 6 3/4 5 1/2 3 3/4 3 1/4 4 3/4" sweat 8.5
UP 15-10 BUC5/7
![](asset-20.png)
Technical data
32
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5532 0907
0 1 2 3 4 5 6 7 8 9
Q[GPM]
0
1
2
3
4
5
6
[ft]
H
Flow range: 0-8.0 gpm
Head range: 0-5.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Closed system
Model Volts Amps Watts Hp Capacitor
UP 15-10 F/FR 115 0.23 25 1/25 2μF/400 V
UP 15-10 F UP 15-10 FR
TM03 8526 1907
TM03 8527 1907
Model type Product number A B C D E F Connection type
and size Shipping weight
[lbs]
UP 15-10 F 59896248 6 1/2 5 1/4 4 4 3/16 3 1/4 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 7 1/4
UP 15-10 FR 59896249 6 1/2 5 15/16 4 3 3/4 3 1/4 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 7 1/4
UP 15-10 F/FR
![](asset-21.png)
Technical data
33
UP Comfort System
Approvals
Note: All models have a 10 ft (3 m), 3-prong power cord.
Dimensions in inches unless o herwise noted.
TM03 5547 3806
0.0 0 5 1 0 1.5 2 0 2.5 3.0 3 5 4.0 4.5 5 0 5.5 6.0 6 5 7.0
Q[GPM]
0 0
0 5
1 0
1 5
2 0
2 5
3 0
3 5
4 0
4 5
5 0
[ft]
H
Flow range: 0-6.3 gpm
Head range: 0-5.1 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 150 °F (66 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Open system
Model Volts Amps Watts Hp Capacitor
UP 15-10 SU7P/TLC 115 0.23 25 1/25 2μF/400 V
UP 15-10 SU7P/TLC Comfort Valve®
TM03 4362 3507
TM03 4363 3507
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
ABCDEF
UP 15-10 SU7P/TLC 595916 5 7/16 6 1/4 5 1/2 3 7/16 3 1/4 4 3/4" M x 3/4" F NPT 5.5
Comfort Valve 595926 ------1/2” M NPS (1/2” faucet) 2.8
Flex hose kit 599390 ------
(2) 1/2" FNPS X 1/2" FNPS X
12" flex hoses -
Model type Product number Description
Comfort Valves 595926 Box of 15 pieces
Comfort series kit 595916 1 pump and 1 valve,
(2) 1/2" FNPS X 1/2" FNPS X 12" flex hoses
UP 15-10 SU7P/TLC
![](asset-22.png)
Technical data
34
Note: If the UP pump is equipped with a timer, the maximum liquid tem-
perature is 150 °F (66 °C).
Approvals
Note: LC/TLC Models have 6 ft (1.8 m), 3-prong power cord.
Dimensions in inches unless o herwise noted.
TM03 8426 1507
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Q[GPM]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
[ft]
H
a. UP 15-18 B5
b. UP 15-18 B7
a
b
Flow range: 0-14.7 gpm
Head range: 0-13.9 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 15-18 B5 115 0.74 85 1/25 10μF/180 V
230 0.4 90 1/25 2μF/400 V
UP 15-18 B7 115 0.74 85 1/25 10μF/180 V
230 0.4 96 1/25 2μF/400 V
UP 15-18 B5/LC UP 15-18 B5/TLC UP 15-18 B7/LC UP 15-18 B7/TLC
TM03 8545 1907
TM03 8546 1907
TM03 8547 1907
TM03 8548 1907
Model type Product number Dimensions [inches] Connection
type and size Shipping weight
[lbs]
115 V230 VABCDEF
UP 15-18 B5 59896114 59896118 5 4 11/16 4 3 1/2 3 1/4 - 1/2" sweat 6
UP 15-18 B5/LC 59896211 - 5 6 3/16 5 1/2 3 1/2 3 1/4 4 1/2" sweat 6.5
UP 15-18 B5/TLC 59896212 - 5 6 3/16 5 1/2 3 1/2 3 1/4 4 1/2" sweat 6.5
UP 15-18 B7 59896121 59896119 6 3/8 5 1/8 4 3 4/5 3 1/4 - 3/4" sweat 6.7
UP 15-18 B7/LC 59896229 - 6 3/8 6 5/8 5 1/2 3 4/5 3 1/4 4 3/4" sweat 7.2
UP 15-18 B7/TLC 59896230 - 6 3/8 6 5/8 5 1/2 3 4/5 3 1/4 4 3/4" sweat 7.2
UP 15-18 B5/B7
![](asset-23.png)
Technical data
35
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 8428 1507
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Q[GPM]
0
2
4
6
8
10
12
14
16
[ft]
H
a. UP 15-18 BUC5
b. UP 15-18 BUC7
a
b
Flow range: 0-14.7 gpm
Head range: 0-14.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 15-18 BUC5 115 0.55 60 1/25 8μF/180 V
UP 15-18 BUC7 115 0.55 60 1/25 8μF/180 V
UP 15-18 BUC5 UP 15-18 BUC7
TM03 8549 1907
TM03 8553 2407
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
ABC D EF
UP 15-18 BUC5 59896123 6 1/2 5 1/4 4 3 3/16 3 1/4 - 1/2" sweat 7 1/4 lbs
UP 15-18 BUC7 59896124 7 3/4 5 1/4 4 3 3/4 3 1/4 - 3/4" sweat 8 lbs
UP 15-18 BUC5/BUC7
![](asset-24.png)
Technical data
36
Note: If the UP pump is equipped with a timer, the maximum liquid tem-
perature is 150 °F (66 °C).
Approvals
Note: LC/TLC Models have 6 ft (1.8 m), 3-prong power cord.
Dimensions in inches unless o herwise noted.
TM03 8847 2607
0 2 4 6 8 10 12 14 16 18 20 22
Q[GPM]
0
1
2
3
4
5
6
7
8
9
10
[ft]
H
Flow range: 0-20.5 gpm
Head range: 0-9.7 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C) and 150 °F
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Open system
Model Volts Amps Watts Hp Capacitor
UP 15-29 SF 115 0.75 87 0.12 10μF/180 V
UP 15-29 SUC 0.75 87 0.12
UP 15-29 SU 230 0.42 97 0.15 2μF/400 V
UP 15-29 SF UP 15-29 SU UP 15-29 SU/LC UP 15-29 SU/TLC
TM03 8776 2507
TM03 8777 2507
TM03 8777 2507
TM03 8778 250
Model type Product number Dimensions [inches] Connection type
and size
Shipping
weight
[lbs]115 V 230 V A B C D E F
UP 15-29 SF 59896771 - 6 1/2 5 1/2 4 1/8 3 14/16 2 15/16 3 1/8 GF15/26 6.0
UP 15-29 SU 59896775 59896784 5 7/8 5 1/2 4 1/8 3 7/16 2 15/16 - GU125 5.4
UP 15-29 SU/LC 59896776 - 5 7/8 5 1/2 4 1/8 3 7/16 2 15/16 - GU125 5.7
UP 15-29 SUC/TLC 59896777 - 5 7/8 5 1/2 4 1/8 3 7/16 2 15/16 - GU125 6.2
UP 15-29 SU/SF
![](asset-25.png)
Technical data
37
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 8846 2607
0 2 4 6 8 10 12 14 16 18
Q[GPM]
0
2
4
6
8
10
12
[ft]
H
Flow range: 0-17.5 gpm
Head range: 0-11.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Open system
Model Volts Amps Watts Hp Capacitor
UP 15-35 SUC 230 0.42 114 0.15 2μF/400 V
UP 15-35 SUC
TM03 87777 2507
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
A BCD EF
UP 15-35 SUC 59896785 5 7/8 5 1/16 4 1/8 3 7/16 2 15/16 - GU125 5.4
UP 15-35 SUC
![](asset-26.png)
Technical data
38
Note: If the UP pump is equipped with a timer, the maximum liquid tem-
perature is 150 °F (66 °C).
Approvals
Note: LC/TLC Models have 6 ft (1.8 m), 3-prong power cord. Removable check valve.
Dimensions in inches unless o herwise noted.
TM03 8850 2607
0 2 4 6 8 10 12 14 16 18 20 22 24
Q[GPM]
0
1
2
3
4
5
6
7
8
9
10
11
12
[ft]
H
1
2
3
Flow range: 0-21.5 gpm
Head range: 0-12 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 165 °F (74 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Spd Volts Amps Watts Hp Capacitor
UPS 15-35 SUC/SFC
3
115
0.95 110 0.15
10μF/180 V2 0.75 84 0.11
1 0.55 61 0.08
Without check valve
With check valve
UPS 15-35 SFC UPS 15-35 SUC/TLC
TM03 8779 2507
TM03 8778 2507
Model type Product number Dimensions [inches] Connection type
and size Shipping
weight [lbs]
ABCD EF
UPS 15-35 SFC 59896772 6 1/2 5 1/2 4 1/8 3 7/8 2 15/16 3 1/8 GF15/26 6
UPS 15-35 SUC 59896778 5 7/8 5 1/16 4 1/8 3 7/16 2 15/16 - GU125 5.4
UPS 15-35 SUC/TLC 59896780 5 7/8 5 1/16 4 1/8 3 7/16 2 15/16 - GU125 6.2
UPS 15-35 SUC/SFC
![](asset-27.png)
Technical data
39
Note: If the UP pump is equipped with a timer, the maximum liquid
temperature is 150 °F (66 °C).
Approvals
Note: LC/TLC Models have 6 ft (1.8 m), 3-prong power cord.
Dimensions in inches unless o herwise noted.
TM03 8430 1507
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Q[GPM]
0
2
4
6
8
10
12
14
16
[ft]
H
a
b
a. UP 15-42 B5
b. UP 15-42 B7
Flow range: 0-17 gpm
Head range: 0-15 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 15-42 B5 115 0.74 85 1/25 10μF/180 V
230 0.41 95 1/25 2μF/400 V
UP 15-42 B7 115 0.74 85 1/25 10μF/180 V
230 0.41 95 1/25 2μF/400 V
UP 15-42 B5/LC and B7 UP 15-42 B5/TLC UP 15-42 B7/LC UP 15-42 B7/TLC
TM03 8545 1907
TM03 8546 1907
TM03 8547 1907
TM03 8548 1907
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 VABCDEF
UP 15-42 B5 59896145 59896142 5 4 11/16 4 3 1/2 3 1/4 - 1/2" sweat 6.0
UP 15-42 B5/LC 59896233 - 5 6 3/16 5 1/2 3 1/2 3 1/4 - 1/2" sweat 6.5
UP 15-42 B5/TLC 59896234 - 5 6 3/16 5 1/2 3 1/2 3 1/4 - 1/2" sweat 6.5
UP 15-42 B7 59896146 59896149 6 3/8 5 1/8 4 3 4/5 3 1/4 - 3/4" sweat 6.7
UP 15-42 B7/LC 59896235 - 6 3/8 6 5/8 5 1/2 3 4/5 3 1/4 - 3/4" sweat 7.2
UP 15-42 B7/TLC 59896236 - 6 3/8 6 5/8 5 1/2 3 4/5 3 1/4 - 3/4" sweat 7.2
UP 15-42 B5/B7
![](asset-28.png)
Technical data
40
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 8431 1507
0 2 4 6 8 10 12 14 16 18
Q[GPM]
0
2
4
6
8
10
12
14
16
[ft]
H
a. UP 15-42 BUC5
b. UP 15-42 BUC7
ab
Flow range: 0-17 gpm
Head range: 0-15 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 205 °F (96 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 15-42 BUC5 115 0.74 85 1/25 10μF/180 V
UP 15-42 BUC7 115 0.74 85 1/25 10μF/180 V
UP 15-42 BUC5 UP 15-42 BUC7
TM03 8549 1907
TM03 8753 2407
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
ABCDEF
UP 15-42 BUC5 59896150 6 1/2 5 1/4 4 3 3/16 3 1/4 - 1/2" sweat 6 1/2
UP 15-42 BUC7 59896151 7 3/4 5 1/4 4 3 3/4 3 1/4 - 3/4" sweat 6 3/4
UP 15-42 BUC5/BUC7
![](asset-29.png)
Technical data
41
UP 15 MixiMizer
Approvals
MixiMizer models include the following features:
• Two water-temperature sensors (system supply and
return (prewired, 8 ft (2.4 m) each
• One prewired 6-ft line cord
• one outdoor air-temperature sensor
• Optional zone control input
• Optional boiler on/off output.
Note: Dimensions in inches unless otherwise noted.
TM03 8839 2607
UP 15-42 BUC5/MR UP 15-42 BUC7/MR
TM03 8755 2407
TM03 8756 2407
0 2 4 6 8 10 12 14 16
Q[GPM]
0
2
4
6
8
10
12
14
16
[ft]
H
c
b
a
a. MIN - bo h models
b. MAX - UP 15-42 BUC5
c. MAX - UP 15-42 BUC 7
Flow range: 0-13.5 gpm
Head range: 0-15 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 205 °F (96 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 15-42 BUC5/MR 115 0.74 85 1/25 10μF/180 V
UP 15-42 BUC7/MR 115 0.74 85 1/25 10μF/180 V
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
ABCDEF
UP 15-42 BUC5/MR 59896805 6 1/2 5 1/4 4 3 3/16 3 1/4 - 1/2" sweat 6 1/2
UP 15-42 BUC7/MR 59896806 7 3/4 5 1/4 4 3 3/4 3 1/4 - 3/4" sweat 6 3/4
UP 15-42 BUC5/MR and BUC7/MR
![](asset-2a.png)
Technical data
42
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5533 0709
0 2 4 6 8 10 12 14 16 18
Q[GPM]
0
2
4
6
8
10
12
14
16
[ft]
H
Flow range: 0-17 gpm
Head range: 0-15 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Closed system
Model Volts Amps Watts Hp Capacitor
UP 15-42 F/FR 115 0.74 85 1/25 10μF/180 V
230 0.43 95 1/25 2μF/400 V
UP 15-42 F UP 15-42 FR
TM03 8526 1907
TM03 8527 1907
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 V A B C D E F
UP 15-42 F 59896155 59896173 6 1/2 5 1/4 44 3/16 3 1/4 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 7 1/4
UP 15-42 FR 59896167 59896274 5 15/16 3 3/4
UP 15-42 F/FR
![](asset-2b.png)
Technical data
43
Note: Dimensions in inches unless otherwise noted.
TM03 5574 0907
0 2 4 6 8 10 12 14 16 18
Q[GPM]
0
2
4
6
8
10
12
14
16
[ft]
H
1
2
3
Flow range: 0-17.5 gpm
Head range: 0-15.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Spd VoltsAmpsWatts Hp Capacitor
UPS 15-42 F
3
230
0.41 92
1/25 2μF/400 V20.1940
10.1430
Approvals
UPS 15-42 F
TM03 8757 2407
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 V A B C D E F
UPS 15-42 F - 59896180 6 1/2 5 1/4 4 4 3/16 3 1/4 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 7 1/4
UPS 15-42 F
![](asset-2c.png)
Technical data
44
UP 15 MixiMizer
Approvals
MixiMizer models include the following features:
• Two water-temperature sensors (system supply and
return (prewired, 8 ft (2.4 m) each
• One prewired 6-ft line cord
• one outdoor air-temperature sensor
• Optional zone control input
• Optional boiler on/off output.
Note: Dimensions in inches unless otherwise noted.
TM03 8838 2607
UP 15-42 FC/MR
TM03 8528 1907
0 2 4 6 8 10 12 14 16 18
Q[GPM]
0
2
4
6
8
10
12
14
16
[ft]
H
b
a
a. MIN
b. MAX
Flow range: 0-16 gpm
Head range: 0-15 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 205 °F (96 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 15-42 FC/MR 115 0.74 85 1/25 10μF/180 V
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
ABCDEF
UP 15-42 FC/MR 59896804 6 1/2 5 1/4 4 4 3/16 3 1/4 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 7 1/2
UP 15-42 FC/MR
![](asset-2d.png)
Technical data
45
UP 15 Variable Speed
Approvals
Variable speed models include the following
features:
• Three speed control options:
1) Manual
2) Voltage: 0-10V(DC) or 2-10V(DC)
3) Current: 0-20mA or 4-20 mA
• Dip switch control selection
• Pump exercising
• Manual offset dial
• Performance indicator LED's.
Note: Dimensions in inches unless otherwise noted.
TM03 8840 0907
UP 15-42 F/VS
TM03 8528 1907
0 2 4 6 8 10 12 14 16 18
Q[GPM]
0
2
4
6
8
10
12
14
16
[ft]
H
a. MIN
b. MAX
b
a
Flow range: 0-16 gpm
Head range: 0-15.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 205 °F (96 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 15-42 F/FV 115 0.74 85 1/25 10μF/180 V
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
ABCDEF
UP 15-42 F/VS 59896807 6 1/2 5 1/4 4 4 3/16 3 1/4 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 7 1/2
UP 15-42 F/VS
![](asset-2e.png)
Technical data
46
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 8845 2607
0 2 4 6 8 10 12 14 16 18 20 22
Q[GPM]
0
2
4
6
8
10
12
14
16
18
[ft]
H
Flow range: 0-21.5 gpm
Head range: 0-17 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Closed system
Model Volts Amps Watts Hp Capacitor
UP 15-55 SUC 230 0.42 97 0.13 2μF/400 V
UP 15-55 SUC
TM03 8777 2507
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V230 VABCDEF
UP 15-55 SUC - 59896786 5 7/8 5 1/16 4 1/8 3 7/16 2 15/16 - GU125 5.4
UP 15-55 SUC
![](asset-2f.png)
Technical data
47
Note: If the UP pump is equipped with a timer, the maximum liquid tem-
perature is 150 °F (66 °C).
Approvals
Note: LC/TLC Models have 6 ft (1.8 m), 3-prong power cord. Removable check valve.
Dimensions in inches unless o herwise noted.
TM03 8849 2607
0 2 4 6 8 10 12 14 16 18 20 22 24 2
Q[GPM]
0
2
4
6
8
10
12
14
16
18
[ft]
H
1
2
3
Flow range: 0-25 gpm
Head range: 0-18 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Spd VoltsAmpsWatts Hp Capacitor
UPS 15-55 SFC
3
115
0.75 87 0.12
10μF/180 V
20.69770.1
10.53580.08
UPS 15-55 SUC
3
115
0.69 87 0.12
20.66740.1
10.31560.08
Without check valve
With check valve
UPS 15-55 SFC UPS 15-55 SUC/TLC
TM03 8779 2507
TM03 8778 2507
Model type Product number Dimensions [inches] Connection type
and size
Shipping
weight
[lbs]ABCD EF
UPS 15-55 SFC 59896773 6 1/2 5 1/2 4 1/8 3 7/8 2 15/16 3 1/8 GF15/26 6
UPS 15-55 SUC 59896781 5 7/8 5 1/16 4 1/8 3 7/16 2 15/16 - GU125 5.4
UPS 15-55 SUC/TLC 59896783 5 7/8 5 1/16 4 1/8 3 7/16 2 15/16 - GU125 6.2
UPS 15-55 SFC/SUC
![](asset-30.png)
Technical data
48
UP 15 ALPHA
Performance* and operation mode selection
*Hydraulic performance without check valve.
TM04 6025 0611
Pos. Description Pos. Description
• Push-button for selection of pump setting
• Every time the push-button is pressed, the circulator setting is
changed
Constant Pressure I
• The duty point of the pump will move left and right along the lowest
constant-pressure curve depending on water demand in the system.
The pump head (pressure) is kept constant, irrespective of the water
demand.
III
High Fixed Speed
• Runs at a constant speed and consequently on a constant curve. In
Speed III, the pump is set on the maximum curve under all operating
conditions. Quick Vent of the pump can be obtained by setting the
pump to Speed III for a short period.
Constant Pressure II
• The duty point of the pump will move left and right along the middle
constant-pressure curve depending on water demand in the system.
The pump head (pressure) is kept constant, irrespective of the water
demand.
II
Medium Fixed Speed
• Runs at a constant speed and consequently on a constant curve. In
Speed II, the pump is set on the medium curve under all operating
conditions.
Constant Pressure III
• The duty point of the pump will move left and right along the highest
constant-pressure curve depending on water demand in the system.
The pump head (pressure) is kept constant, irrespective of the water
demand.
I
Low Fixed Speed
• Runs at a constant speed and consequently on a constant curve. In
Speed I, the pump is set on the minimum curve under all operating
conditions.
AutoAdapt (Factory Setting)
• This function controls the pump performance automatically within the
defined performance range. Automatically adjusting the pump
performance to system demands over time.
ALPHA 15-55 F Terminal box
TM04 9773 0111
BC
A
E
G
F
D
ALPHA 15-55 FR Terminal box
TM04 9774 0111
B
C
A
E
F
G
D
ALPHA 15-55 F/FR/SF/LC
![](asset-31.png)
Technical data
49
UP 15 ALPHA
Approximate power usage
Approvals
Note: Dimensions in inches unless otherwise noted.
ALPHA 15-55 F Linecord
TM04 6012 4709
ALPHA 15-55 FR Linecord
TM04 6013 4709
G
B
C
E
A
D
F
A
BC
E
D
F
G
Flow range: 0-21.5 gpm
Head range: 0-17 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 150 psi (10 bar)
Closed (F, FR) and Open systems (SF)
Model Volts Amps Watts Hp Capacitor
ALPHA 15-55 115 0.65 5 to 45 0.06 -
Speed setting Min. Max.
High fixed speed III 39W 45W
Medium fixed speed II 15W 30W
Low fixed speed I 5W 8W
Constant pressure 8W 45W
Constant pressure 14W 45W
Constant pressure 22W 45W
AutoADAPT 5W 45W
Canadian EMC
Standard
ICES-003
This Class B digital
apparatus complies with
Canadian ICES-003.
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
AB C DEFG
ALPHA 15-55 F 59896877 6 1/2 6 1/2 5 1/4 3 13/16 3 11/16 3 9/16 5 3/8 GF 15/26
(2) 1/2” dia. bolt
holes
7.20
ALPHA 15-55 FR 59896878 6 1/2 7 3/16 5 1/4 3 13/16 3 11/16 3 9/16 5 3/8 7.10
ALPHA 15-55 SF 59896879 6 1/2 6 1/2 5 1/4 3 13/16 3 11/16 3 9/16 5 3/8 6.10
ALPHA 15-55 F/LC 59896832 6 1/2 6 1/2 4 15/16 4 2 1/2 3 7/16 4 1/8 GF 15/26
(2) 1/2” dia. bolt
holes
7.50
ALPHA 15-55 FR/LC 59896833 6 1/2 7 4 15/16 4 2 1/2 3 7/16 4 1/8 7.33
ALPHA 15-55 SF/LC 59896834 6 1/2 6 1/2 4 15/16 4 2 1/2 3 7/16 4 1/8 6.25
ALPHA 15-55 F/FR/SF/LC
![](asset-32.png)
Technical data
50
Note: The check valve can be removed.
Dimensions in inches unless o herwise noted.
TM03 5535 0907
UPS 15-58 FC UPS 15-58 FRC
TM03 8757 2407
TM03 8531 1907
0 2 4 6 8 10 12 14 16 18 20
Q[GPM]
0
2
4
6
8
10
12
14
16
18
20
[ft]
H
2
1
3
Flow range: 0-17 gpm
Head range: 0-19.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Spd Volts Amps Watts Hp Capacitor
UPS 15-58 FC/FRC
3
115
0.75 87 1/25
10μF/180 V2 0.66 80 1/25
1 0.55 60 1/25
Without check valve
With check valve
Approvals
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
ABCDEF
UPS 15-58 FC 59896341 6 1/2 5 1/4 4 4 3/16 3 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 7 1/4
UPS 15-58 FRC 59896343 6 1/2 5 1/4 4 4 3/16 3 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 7 1/4
UPS 15-58 FC/FRC
![](asset-33.png)
Technical data
51
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5534 3806
0 1 2 3 4 5 6 7 8 9
Q[GPM]
0
4
8
12
16
20
24
28
32
36
[ft]
H
Flow range: 0-8.4 gpm
Head range: 0-36 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 205 °F (96 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Closed system
Model Volts Amps Watts Hp Capacitor
UP 15-100 F 115 1.1 135 1/25 12μF/180 V
UP 15-100 F
TM03 8530 1907
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
ABCD E F
UP 15-100 F 59896300 6 1/2 5 1/4 4 4 3/16 3 1/4 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 7 1/4
UP 15-100 F
![](asset-34.png)
Technical data
52
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5536 0907
0 4 8 12 16 20 24 28 32 36
Q[GPM]
0
2
4
6
8
10
12
14
16
18
20
22
24
26
[ft]
H
Flow range: 0-32 gpm
Head range: 0-24.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Closed system
Model Volts Amps Watts Hp Capacitor
UP 26-64 F 115 1.7 185 1/12 8μF/180 V
230 0.8 175 1/12 2.5μF/380 V
UP 26-64 F
TM03 8776 2507
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 VABCDEF
UP 26-64 F 52722330 52722327 6 1/2 6 3/8 5 1/16 4 1/8 3 1/2 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 11 1/4
UP 26-64 F
![](asset-35.png)
Technical data
53
UP 26 Variable Speed
Variable speed models include the following
features:
• Three speed control options:
1) Manual
2) Voltage: 0-10V(DC) or 2-10V(DC)
3) Current: 0-20mA or 4-20 mA
• Dip switch control selection
• Pump exercising
• Manual offset dial
• Performance indicator LED's.
Note: Dimensions in inches unless otherwise noted.
TM03 8841 2607
UP 26-64 F/VS
TM03 8533 1907
0 4 8 12 16 20 24 28 32 36 40
Q[GPM]
0
4
8
12
16
20
24
[ft]
H
b
a
a. MIN
b. MAX
Flow range: 0-34 gpm
Head range: 0-24.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 195 °F (91 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 26-64 F/VS 115 1.7 185 1/12 8μF/180 V
Approvals
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
AB C DE F
UP 26-64 F/VS 52722553 6 1/2 6 3/8 5 1/16 4 1/8 3 1/2 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 11 1/4
UP 26-64 F/VS
![](asset-36.png)
Technical data
54
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5556 0907
Flow range: 0-28 gpm
Head range: 0-30 feet
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Q[GPM]
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
[ft]
H
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Closed system (F) and open system (BF)
Model Volts Amps Watts Hp Capacitor
UP 26-96 F/BF 115 1.7 205 1/12 10μF/180 V
230 0.8 205 1/12 2.5μF/380 V
UP 26-96 F/BF UP 26-96 BF
UP 26-96 F UP 26-96 BF
TM03 8533 1907
TM03 8543 1907
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 VABCDEF
UP 26-96 F 52722341 52722338 6 1/2 6 3/8 5 1/16 4 1/8 3 1/2 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 11 1/4
UP 26-96 BF 52722336 52722334 6 1/2 6 3/8 5 1/16 4 1/8 3 1/2 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 12.5
UP 26-96 F/BF
![](asset-37.png)
Technical data
55
UP 26 Variable Speed
Approvals
]Variable speed models include the following
features:
• Three speed control options:
1) Manual
2) Voltage: 0-10V(DC) or 2-10V(DC)
3) Current: 0-20mA or 4-20 mA
• Dip switch control selection
• Pump exercising
• Manual offset dial
• Performance indicator LED's.
Note: Dimensions in inches unless otherwise noted.
TM03 8842 2607
UP 26-96 F/VS
TM03 8533 1907
0 4 8 12 16 20 24 28 32 36
Q[GPM]
0
4
8
12
16
20
24
28
32
[ft]
H
b
a
a. MIN
b. MAX
Flow range: 0-28 gpm
Head range: 0-30 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 195 °F (91 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Volts Amps Watts Hp Capacitor
UP 26-96 F/VS 115 1.7 205 1/12 10μF/180 V
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 V A B C D E F
UP 26-96 F/VS 52722552 - 6 1/2 6 3/8 5 1/16 4 1/8 3 1/2 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 11 1/4
UP 26-96 F/VS
![](asset-38.png)
Technical data
56
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5557 0907
0 4 8 12 16 20 24 28 32 36
Q[GPM]
0
4
8
12
16
20
24
28
32
[ft]
H
Flow range: 0-34 gpm
Head range: 0-32 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Closed system (F) and Open system (BF)
Model Volts Amps Watts Hp Capacitor
UP 26-99 F/BF 115 2.15 245 1/6 10μF/180 V
230 1.07 245 1/6 2.5μF/380 V
UP 26-99 F/BF UP 26-99 BF
UP 26-99 F/BF
TM03 8532 1907
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 VABCDEF
UP 26-99 F 52722355 52722351 6 1/2 6 3/8 5 1/16 4 1/8 3 1/2 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 12 1/2
UP 26-99 BF 52722347 52722346 6 1/2 6 3/8 5 1/16 4 1/8 3 1/2 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 12 1/2
UP 26-99 F/BF
![](asset-39.png)
Technical data
57
Approvals
Note: The check valve can be removed.
Dimensions in inches unless o herwise noted.
TM03 8195 2006
UPS 26-99 FC UPS 26-99 BFC
TM03 8757 2407
TM03 8531 1907
0 4 8 12 16 20 24 28 32 36
Q[GPM]
0
4
8
12
16
20
24
28
[ft]
H
1
3
2
Flow range: 0-33 gpm
Head range: 0-29 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Spd Volts Amps Watts Hp Capacitor
UPS 26-99 FC
3
115
1.8 197 1/6 20μF/180 V
21.51791/620μF/180 V
11.31501/620μF/180 V
UPS 26-99 FC/BFC
3
230
0.9 196 1/6 5μF/400 V
20.81791/65μF/400 V
10.71501/65μF/400 V
Without check valve
With check valve
UP 26-99 F/BFC UP 26-99 BFC
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 V A B C D E F
UPS 26-99 FC 52722512 52722513 6 1/2 6 4 7/8 3 1/2 3 7/16 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 10.3
UPS 26-99 BFC 52722518 52722519 6 1/2 6 4 7/8 3 1/2 3 7/16 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 10.3
UPS 26-99 F/BFC
![](asset-3a.png)
Technical data
58
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5577 0907
0 4 8 12 16 20 24 28 32 36 40
Q[GPM]
0
4
8
12
16
20
24
28
32
36
40
[ft]
H
Flow range: 0-37 gpm
Head range: 0-37 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 150 °F (65 °C)
Min. liquid temperature: 32 °F (0 °C)
Max. system pressure: 145 psi (10 bar)
Closed system (F) and Open system (BF)
Model Volts Amps Watts Hp Capacitor
UP 26-116 F/BF 230 1.8 385 1/6 2.5μF/380 V
UP 26-116 F/BF UP 26-116 BF
UP 26-116 F UP 26-116 BF
TM03 8758 2407
TM03 8543 1907
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
AB C DE F
UP 26-116 F 52722377 6 1/2 6 3/8 5 1/16 4 1/8 3 1/2 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 12 1/2 lbs
UP 26-116 BF 52722393 6 1/2 6 3/8 5 1/16 4 1/8 3 1/2 3 5/32 GF 15/26 flange
(2) 1/2" dia. bolt holes 12 1/2 lbs
UP 26-116 F/BF
![](asset-3b.png)
Technical data
59
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5546 3806
UP 26-120 U
TM03 8761 2407
0 2 4 6 8 10 12 14 16 18 20
Q[GPM]
0
4
8
12
16
20
24
28
32
36
40
[ft]
H
Flow range: 0-19 gpm
Head range: 0-38 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 203 °F (95 °C)
Min. liquid temperature: 32 °F (0 °C)
Max. system pressure: 145 psi (10 bar)
Closed system
Model Volts Amps Watts Hp Capacitor
UP 26-120 U 115 2.15 215 1/6 10μF/180 V
230 1.07 220 1/6 2.5μF/380 V
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 V A B C D E
UP 26-120 U 52722435 52722436 7 1/16 5 7/8 5 1/16 4 7/8 3 1/2 GF 125 union - 1 1/4" NPSM 10 1/2
UP 26-120 U
![](asset-3c.png)
Technical data
60
Note: Dimensions in inches unless otherwise noted.
TM04 5463
UPS 26-150 F/SF
TM04 6014
1
2
3
A
BC
D
F
D
E
Flow range: 0-53 gpm
Head range: 0-46 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Spd Volts Amps Watts Hp Capacitor
UPS 26-150 F/SF
3
115
3.5 370 1/6
40μF/
180V
2 3.1 335 1/6
1 2.5 265 1/6
3
208
1.7 350 1/6
10μF/
400V
2 1.5 310 1/6
1 1.2 250 1/6
3
230
1.7 370 1/6
10μF/
400V
2 1.5 335 1/6
1 1.2 265 1/6
Approvals
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 208 / 230 V A B C D E F
UPS 26-150 F 95906630 95906631 6 1/2 7 1/8 5 7/8 3 7/8 3 3/4 3 1/8 GF 15/26 flange
(2) 1/2" dia. bolt holes 17.35
UPS 26-150 SF 95906632 95906633 6 1/2 7 1/8 5 7/8 3 7/8 3 3/4 3 1/8 GF 15/26 flange
(2) 1/2" dia. bolt holes 17.35
UPS 26-150 F/SF
![](asset-3d.png)
Technical data
61
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5558 3806
UP 43-44 F/BF
TM03 8544 1907
0 5 10 15 20 25 30 35 40 45 50 55 60 65
Q[GPM]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
[ft]
H
Flow range: 0-68 gpm
Head range: 0-13.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 32 °F (0 °C)
Max. system pressure: 145 psi (10 bar)
Closed system (F) and open system (BF)
Model Volts Amps Watts Hp Capacitor
UP 43-44 F/BF 115 2.15 215 1/6 10μF/180 V
230 1.07 220 1/6 2.5μF/380 V
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 V A B C D E F
UP 43-44 F 52722437 52722438 8 1/2 6 11/16 5 3/16 4 3/4 3 1/2 3 7/16 GF 40/43 flange
(2) 1/2" dia. bolt holes 13 1/2
UP 43-44 BF 52722439 52722440 8 1/2 6 11/16 5 3/16 4 3/4 3 1/2 3 7/16 GF 40/43 flange
(2) 1/2" dia. bolt holes 15
UP 43-44 F/BF
![](asset-3e.png)
Technical data
62
Approvals
Note: The check valve can be removed.
Dimensions in inches unless o herwise noted.
TM03 8196 0807
UPS 43-44 FC/BFC
TM03 8757 2407
0 5 10 15 20 25 30 35 40 45 50 55 60 65
Q[GPM]
0
2
4
6
8
10
12
14
[ft]
H
1
2
3
Flow range: 0-63 gpm
Head range: 0-14 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 32 °F (0 °C)
Max. system pressure: 145 psi (10 bar)
Model SpdVoltsAmpsWatts Hp Capacitor
UPS 43-44 FC/BFC
3
115
1.8 203 1/6 20μF/180 V
21.71891/620μF/180 V
11.41571/620μF/180 V
UPS 43-44 FC/BFC
3
230
0.9 203 1/6 5μF/400 V
20.81901/65μF/400 V
10.71571/65μF/400 V
Without check valve
With check valve
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 V A B C D E F
UPS 43-44 FC 52722514 52722515 8 1/2 6 11/16 5 1/8 4 3/4 3 3/16 3 7/16 GF 40/43 flange
(2) 1/2" dia. bolt boles 13 1/2
UPS 43-44 BFC 52722520 52722521 8 1/2 6 11/16 5 1/8 4 3/4 3 3/16 3 7/16 GF 40/43 flange
(2) 1/2" dia. bolt boles 13 1/2
UPS 43-44 FC/BFC
![](asset-3f.png)
Technical data
63
Note: Dimensions in inches unless otherwise noted.
TM04 9904 0211
UP 43-70 F
TM02 0210 0211
0 1020304050607080
Q [US GPM]
90
0
5
10
15
20
25
H [ft]
D6
D2
D3
D7
D1
D4
D5
H1 H2
H3
NPT 1/4
B1
B2
B7
L1
B4 B5
L3
M
Flow range: 85 gpm
Head range: 24.5 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 14 °F (-10 °C)
Max. system pressure: 145 psi (10 bar)
Closed system
Model Volts Amps Watts Hp Capacitor
UP 43-70 F 115 3.4 400 1/2 30μF
230 1.8 400 1/2 30μF
Model type
Product
number Connection type
and size
Shipping
weight
[lbs]
115 / 230 V
UP 43-70 F 96439644 GF 40/30 flange 1 1/2"
2 bolt with
(2) 1/2" dia. holes holes
41
Dimensions [inches]
L1 L3 B1 B2 B4 B5 B7 H1 H2 H3 D1 D2 D3 D4 D6 D7
8 1/2 4 1/4 5 5/16 5 9/16 2 15/16 2 15/16 3 1/8 2 5/8 9 5/8 12 3/16 1 5/8 2 5/16 3 7/16 4 3/4 2 2 1/2
UP 43-70 F
![](asset-40.png)
Technical data
64
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5560 0907
0 4 8 12 16 20 24 28 32 36 40 44
Q[GPM]
0
2
4
6
8
10
12
14
16
18
20
22
24
26
[ft]
H
Flow range: 0-41 gpm
Head range: 0-25 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Open system
Model Volts Amps Watts Hp Capacitor
UP 43-75 F/BF 115 2.15 215 1/6 10μF/180 V
230 1.07 220 1/6 2.5μF/380 V
UP 43-75 F/BF
TM03 8544 1907
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 V A B C D E F
UP 43-75 F 52722373 52722372 8 1/2 6 11/16 5 3/16 4 3/4 3 1/2 3 7/16 GF 40/43 flange
(2) 1/2" dia. bolt holes 13 1/2
UP 43-75 BF 52722370 52722369 8 1/2 6 11/16 5 3/16 4 3/4 3 1/2 3 7/16 GF 40/43 flange
(2) 1/2" dia. bolt holes 15
UP 43-75 F/BF
![](asset-41.png)
Technical data
65
Note: Dimensions in inches unless otherwise noted.
TM04 5464
UPS 43-100 F/SF
TM04 6015
1
2
3
B
C
A
D
F
E
Flow range: 0-65 gpm
Head range: 0-31 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (2 °C)
Max. system pressure: 145 psi (10 bar)
Model Spd Volts Amps Watts Hp Capacitor
UPS 43-100 F/SF
3
115
3.5 370 1/6 40μF/180 V
2 3.1 335 1/6 40μF/180 V
1 2.5 265 1/6 40μF/180 V
3
208
1.7 350 1/6 10μF/400 V
2 1.5 310 1/6 10μF/400 V
1 1.2 250 1/6 10μF/400 V
3
230
1.7 370 1/6 10μF/400 V
2 1.5 335 1/6 10μF/400 V
1 1.2 265 1/6 10μF/400 V
Approvals
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 208 - 230 V A B C D E F
UPS 43-100 F 95906636 95906637
8 1/2 7 3/8 5 7/8 4 1/2 3 3/4 3 1/8
GF 40/43 flange
(2) 1/2" dia. bolt boles 18.47
UPS 43-100 SF 95906638 95906639 GF 40/43 flange
(2) 1/2" dia. bolt boles 18.47
UPS 43-100 F/SF
![](asset-42.png)
Technical data
66
Approvals
Dimensions in inches unless o herwise noted.
TM03 5951 3806
010 20 30 40 50 60 70 80 90 100
Q[GPM]
0
4
8
12
16
20
24
28
32
36
40
[ft]
H
Flow range: 0-98 gpm
Head range: 0-37 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 14 °F (–10 °C)
Max. system pressure: 145 psi (10 bar)
Closed system
Model Volts Amps Watts Hp Capacitor
UP 43-110 F 115 5.1 590 3/4 60μF
230 2.7 590 3/4 60μF
UP 43-110 F
TM02 0120 4301
D6
D2
D3
D7
D1
D4
D5
H1 H2
H3
NPT 1/4
B1
B2
B7
L1
B4 B5
L3
M
Model type Product number Connection type
and size Shipping weight
[lbs]
115 V / 230 V
UP 43-110 F 96439643 GF 40/43 Flange
1 1/2” 41.2
Dimensions [inches]
L1 L3 B1 B2 B4 B5 B7 H1 H2 H3 D1 D2 D3 D4 D6 D7 M
8 1/2 4 1/4 5 1/4 5 9/16 2 15/16 2 15/16 3 1/8 2 5/8 9 5/8 12 3/16 1 5/8 2 15/16 3 7/16 4 3/4 2 1/16 2 1/2 12 mm
UP 43-110 F
![](asset-43.png)
Technical data
67
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 8837 2607
UPS 50-44 F
TM04 54713209
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Q[GPM]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
[ft]
H
1
2
3
Flow range: 0-65 gpm
Head range: 0-14.4 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 32 °F (0 °C)
Max. system pressure: 145 psi (10 bar)
Model Spd Volts Amps Watts Hp Capacitor
UPS 50-44 F
3
115
1.7 194 1/6
20μF2 1.6 181 1/6
1 1.3 147 1/6
3
230
0.87 195 1/6
5μF2 0.81 182 1/6
1 0.74 147 1/6
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 VABCDEF
UPS 50-44 F 52722557 52722558 8 1/2 7 1/2 5 1/16 4 7/8 3 1/2 4 1/6 GF 50 flange
(4) 1/2" dia. bolt holes 15 1/2
UPS 50-44 F
![](asset-44.png)
Technical data
68
Approvals
Note: Dimensions in inches unless otherwise noted.
TM04 7918 2410
UPS 50-60 F/SF
TM04 9775 0111
1
2
3
B
C
A
D
F
E
Flow range: 120 gpm
Head range: 21 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 36 °F (10 °C)
Max. system pressure: 145 psi (10 bar)
Closed or Open system
Model Spd Volts Amps Watts Hp Capacitor
UPS 50-60 F/SF
3
115
3.6 395 1/6
40μF/180V2 3.4 350 1/6
1 2.7 260 1/6
3
208
1.9 395 1/6
10μF/400V
2 1.7 350 1/6
1 1.4 290 1/6
3
230
1.8 395 1/6
2 1.7 350 1/6
1 1.4 260 1/6
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 208 - 230 V A B C D E F
UPS 50-60 F 97523134 —
8 1/2 8 5/8 6 1/4 4 3/4 3 3/4 2 7/8 GF 50
20
UPS 50-60 F — 97523135 20
UPS 50-60 SF 97523136 — 19.5
UPS 50-60 SF — 97523137 19.5
UPS 50-60 F/SF
![](asset-45.png)
Technical data
69
Approvals
Note: Dimensions in inches unless otherwise noted.
TM03 5545 0907
0 4 8 12 16 20 24 28 32 36 40 44
Q[GPM]
0
2
4
6
8
10
12
14
16
18
20
22
24
26
[ft]
HFlow range: 0-41 gpm
Head range: 0-25 feet
Motors: 2-pole, single-phase
Max. liquid temperature: 230 °F (110 °C)
Min. liquid temperature: 32 °F (0 °C)
Max. system pressure: 145 psi (10 bar)
Closed system
Model Volts Amps Watts Hp Capacitor
UP 50-75 F 115 2.15 215 1/6 10μF/180 V
230 1.07 220 1/6 2.5μF/400 V
UP 50-75 F
TM03 8760 2407
Model type Product number Dimensions [inches] Connection type
and size Shipping weight
[lbs]
115 V 230 VABCDEF
UP 50-75 F 52722352 52722353 8 1/2 7 1/2 5 1/16 4 7/8 3 1/2 4 1/6 GF 50 flange
(4) 1/2" dia. bolt holes 15 1/2
UP 50-75 F
![](asset-47.png)
Accessories UP Series
71
UP timer
Specifications (previous/current)
Type: 24 Hr. 3-position On/Timer/Off 15-minute interval
• Size: 3.77 x 2.85 x 1.25"
• Supply voltage: 120 VAC
• Power consumption: 1 VA
Switch rating: SPDT
• Resistive: 21A/6 A
• Tungsten: 1350 W.
• Inductive: 1 HP @ 120 VAC; 2 HP @ 240 VAC
Wiring connections: 1/4" quick-connects.
Installation
Indoor, wired and mounted on the UP terminal box.
Features
• Compact and contemporary design.
• Captive trippers are easy to set, cannot be lost.
• Quartz drive provides 7-day carry-over.
• Synchronous drive for greatest accuracy, lowest
cost
Fig. 1 UP timers
Fig. 2 Timer dimensions, previous version
Fig. 3 Timer dimensions, current version
Timer control
Approvals
TM03 7893 0307
Previous timer
Date codes 9132-0527 Current timer
Date codes 0528 and after
TM03 4406 3507TM03 9076 3307
Product
number Description
Shipping
weight Length Height Width
[oz.] [mm] [inch] [mm] [inch] [mm] [inch]
505474 24-hour programmable clock/timer for use with single speed.
Series UP (115 V) circulator* for date codes 9132 - 0527 10 62 2 7/16 32 1 17/64 60 2 3/8
599388 24-hour programmable clock/timer for use with single speed.
Series UP (115 Vt) circulator* for UP 15 only date code 0528 and after 10 62 2 7/16 32 1 17/64 60 2 3/8
®
![](asset-48.png)
Accessories UP Series
72
AquaStat
Specifications
Description: Thermostatic switch.
Type: Bi-metallic disc, snap acting.
Enclosure: environmentally sealed.
Mounting:
• Clip-on mount for 1/2” I.D. copper tube (5/8" O.D.).
• Clip-on mount for 3/4” I.D. copper tube (7/8" O.D.).
Contact rating:
• 10 A @ 120 VAC, 60 Hz resistive.
• 5 A @ 240 VAC, 60 Hz resistive.
Temperature rating
Low-temp model
•105+
5 °F (40+2 °C) pump switches off.
• 85+6 °F (29+3 °C) pump switches on.
High-temp model
• 115+5 °F (46+2 °C) pump switches off.
•105+
5 °F (40+2 °C) pump switches on.
Leads:
• 2 leads, AWG 18, 14".
• 12", black insulation, silicon or epoxy overmold.
• 1/2" strip length.
Application:
• Clip-on thermostatic control for the UP circulators.
Approvals
Fig. 4 AquaStat dimensions
Fig. 5 AquaStat
Thermostatic controls
Note: Dimensions in inches unless otherwise noted.
®
TM03 4408 2006
TM03 4407 2006
1 31
DIA.
0.50
2.0
1.082 DIA.
±0.045
±0.250
14.0
±0.37
1.02
Product
number Description Shipping
weight
[oz.]
595443 Aquastat set, 1/2" clip-on mount for 5/8" O.D. system piping size, 85 °F - 105 °F* (1/2" I.D. copper tubing or 3/8" steel pipe)
shielded wire, with PVC jacketed cable 1 lb
595444 Aquastat set, 3/4" clip-on mount for 7/8" O.D. system piping size, 85 °F - 105 °F* (3/4" I.D. copper tubing or 1/2" steel pipe)
shielded wire, with PVC jacketed cable 1 lb
595656 Aquastat set, 1/2" clip-on mount for 5/8" O.D. system piping size, 105 °F - 115 °F* (1/2" I.D. copper tubing or 3/8" steel
pipe) shielded wire, with PVC jacketed cable 1 lb
595657 Aquastat set, 3/4" clip-on mount for 7/8" O.D. system piping size, 105 °F - 115 °F* (3/4" I.D. copper tubing or 1/2" steel
pipe) shielded wire, with PVC jacketed cable 1 lb
![](asset-49.png)
Accessories UP Series
73
Pump Zone Controls
Specifications
Grundfos Zone Controls are non-networked devices
intended to be used for circulator and boiler control in
hydronic heating systems.
• One, three, and four - expandable to six zones
• Powder coated panel surface
• Multi-panel linking capability
• Selectable priority and freeze protection
• Single service relay for all models
• 2-wire with one 3-wire thermostat capability
• Automatic reset PTC fuse on system 24 VAC
• High capacity 25VA rated transformer
• Multiple knockouts
• Separate X-X & ZC-ZR terminals for “Cold Start” or
“Tankless Coil” boilers
• Models UPZC-3 & UPZC-4/6 only:
- No priority
- Zone 1 priority
- Zone 1 priority w/ 1-hour freeze protection
Note: Dimensions in inches unless otherwise noted.
Approvals
Fig. 1 Grundfos Zone Controls
(with closeup of circuit board)
Dimensions [in]
Model L W D
UPZC-1 5.2 4.3 2.9
UPZC-3, 4/6 9.8 12.1 2.9
TM04 9906 0311 - TM04 9907 0311
TM04 9908 0311
W
L
D
Model UPZC-1 UPZC-3 UPZC-4/6
Part number 96741787 96741788 96741789
Number of zones 1 3 4 to 6
Priority feature No Yes Yes
Priority timer (min.) N/A 60 60
Input power 60 hz 120VAC +/- 10%
Transformer voltage 120VAC, 24V, 15VA, Class 2
Thermostat output (amps) 0.13A
Max. single phase motor rating (per zone) 1/3Hp, 10A, GP
Max. combined load rating:
Output @ 120VAC (amps) 10A 30A
Min./max. ambient temperature range 32 °F (0 °C) / 104 °F (40 °C)
Max. operating humidity range: % RH 0.95
Number of knockouts 4 14
Size of knockouts (in.) 7/8-inch
UPZC dimensions: W x H x D (in.) 5-3/16 x 4-5/15 x 2-15/16 15 x 11-3/8 x 4-7/8
Relay type DPDT Socketed
Approvals UL-873, CAN/CSA C22.2 No. 24
Universal service relay
Part number: 10 ea. 96741790
![](asset-4a.png)
Accessories UP Series
74
Packaged dielectric isolation valve sets
Approvals
IAPMO - #6591
TM04 9909 0311
TM03 7901 0307
A
B
C
D
E
F
Pump
connection
Pipe connection
type and size Material
number Approx. shipping
weight Face to face
[A*] Center of port to top
[B*] Flange diameter
[C*] Center of valve to
handle end [D*]
NPT Solder [lb/oz.]
1 kit [inch] [mm / inch] [inch] [inch]
GF 15/26 flange
Bronze
1/2" 96806129 2 / 13 2 27/32 51 / 2 4 3/16 3 29/64
3/4" 96806130 3 / 2 3 3/64 57 / 2 1/4 4 3/16 3 3/4
1" 96806131 4 / 8 3 35/64 67 / 2 21/32 4 3/16 4 17/32
1-1/4" 96806132 4 / 13 4 1/32 75 / 2 31/32 4 3/16 4 35/64
1-1/2" 96806133 4 / 14 4 7/64 75 / 2 31/32 4 3/16 4 5/8
1/2" 96806134 2 / 12 2 49/64 51 / 2 4 3/16 3 15/32
3/4" 96806135 3 / 4 3 1/4 57 / 2 1/4 4 3/16 3 47/64
1" 96806136 4 / 8 3 55/64 67 / 2 21/32 4 3/16 4 1/2
1-1/4" 96806137 4 / 13 4 1/2 75 / 2 31/32 4 3/16 4 35/64
1-1/2" 96806138 4 / 15 4 37/64 75 / 2 31/32 4 3/16 4 9/16
Note: Each set contains
2 each - rotating flanges, lever-handled full-ported ball valve, EPDM gaskets, dielectric sleeves.
4 each - 7/16" X 1-3/4" bolts with nuts.
Dimensions in inches unless otherwise noted.
Materials of construction
Flange Chrome plated steel
Valve body Brass
Valve ball Chrome plated brass
Valve seat PTFE
DIelectric sleeve Composite
Bolt Chrome plated steel
Nut Chrome plated steel
Gaskets EPDM
Maximum temperature 230 °F (110 °C)
Maximum presure 150 psi
![](asset-4b.png)
UP Series
75
Accessories
Packaged fitting sets
Approvals (Bronze sets)
IAPMO - #6591
GF 15/26/40/43 GF 50
TM04 9808 0111
TM04 9810 0111
GU 125 Union Isolation Valve GU 125 Union
TM04 9809 0111
TM04 9811 0111
Material Pump
Connection
Pipe Connection Material
Number
Dimensions (in. / mm)
NPT Solder Compression A B C D E F
Cast Iron
GF15/26
3/4" 519601
4-1/4 / 106 3-1/8 / 80 2-3/4 / 67 1/2 / 13 1/2 / 13 3/4 / 20
1" 519602
1-1/4" 519603
1-1/2" 519604
GF40/43 1-1/2" 539605 4-3/4 / 120 3-1/2 / 87 3 / 74 1/2 / 13 1/2 / 13 3/4 / 20
GF50 2"
(4-bolt flange) 96409354 5-1/4 /133 4 / 103 - 1/2 / 14 1/2 / 13 3/4 / 20
Bronze
GF15/26
3/4" 519651
4-1/4 / 106 3-1/8 / 80 2-3/4 / 67 1/2 / 13 1/2 / 13 3/4 / 201" 519652
1-1/4" 96409356
GF40/43 1-1/2" 539615 4-3/4 / 120 3-1/2 / 87 3 / 74 1/2 / 13 1/2 / 13 3/4 / 20
GF50 2"
(4-bolt flange) 96409355 5-1/4 /133 4 / 103 - 1/2 / 14 1/2 / 13 3/4 / 20
GU 125
Union
3/4" 529912 1 / 25 1-7/8 / 46 1-1/14 / 31 5/8 / 16 - -
1/2" 529913 3/4 / 20 1-7/8 / 46 3/4 / 20 5/8 / 16 - -
3/4" 529911 3/4 / 20 1-7/8 / 46 1 / 26 5/8 / 16 - -
Isolation
Valves
Bronze
GU 125
Union
1/2" 519850 2-1/4 / 57 1-7/8 / 46 1 / 25 5/8 / 16 - -
3/4" 519852 2-1/4 / 57 1-7/8 / 46 1-1/4 / 31 5/8 / 16 - -
3/4" 519851 2 / 51 1-7/8 / 46 1-1/4 / 31 5/8 / 16 - -
Notes:
GF15/26/40/43 Flange sets to include two flanges, two gaskets, and four nuts and bolts.
GF50 Flange sets to include two flanges, two gaskets, and eight nuts and bolts.
GU 125 Union Union set to include two nuts, gaskets, and adapters.
Dimensions are in inches unless otherwise noted.
A
C
B
EF
D
Pipe connection
D
Pipe
connection
2” NPT
A
B
Pipe
connection
C
B
D
A
Pipe
connection
C
B
D
A
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Accessories UP Series
76
UP-ZV zone valves
Specifications
Grundfos UP-ZV 24V, 2-way motorized zone valves for
hydronic heating or chilled water applications.
Technical data
Standard features
• In-line removable actuator for
ease of installation and service
• manual open/close lever
• sealed end switch
• silent close-of technology
• high gear ratio
• forged brass body
• removable service cap
• high Cv rating.
Approvals
TM04 9803 0111
Max. percent glycol: 50 % Valves
Fluid temp. range: 32 to 240 °F (0 to 115 °C) Valve operation: With power: opened
Ambient temp. range: 32 to 104 ° F (0 to 40 °C) Without power: closed
Max. humidity: 95 % non-condensing Manually opened: opened
Max. static pressure: 15 psi (1 bar) steam Materials of construction
300 psi (20 bar) Valve body: Brass
Stroke time Open: approx. 45 sec. Seat: Brass
Closed: approx. 10 sec. Stem: Stainless steel
Actuator motor Paddle: EPDM
Actuator motor: Synchronous hysteresis O-rings: EPDM
Class: Class A
Voltage: 24-VAC +/- 10 %, Class 2
5 Watts
7 VA
Run amps: 300 ma
In-rush: 300 ma
End (auxiliary) switch models
Type: Sealed
De-energized position: Normally closed
Rating: 0.4A (400 mA) @ 24 VAC (AC/DC)
Class 2
Isolated: Yes
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Accessories UP Series
77
UP-ZV flow characteristics
Service
Connection size Flow Coefficient Max. Close-off ΔP
1/2-inch Sweat 3.5 Cv (3.0 Kv) 30 psi (207 kPa)
3/4-inch Sweat 7.5 Cv (6.5 Kv) 20 psi (138 kPa)
1-inch Sweat 7.5 Cv (6.5 Kv) 20 psi (138 kPa)
3/4-inch NPT 3.5 Cv (3.0 Kv) 30 psi (207 kPa)
TM04 9804 0111
Connections Dimensions [inches]
AB C D E F G H I
1/2-inch Sweat 1 5/16 2 5/8
15/16
4
3 7/16 4 4 17/32 1 3/16 2 3/8
3/4-inch Sweat 1 3/8 2 5/8
1-inch Sweat 1 11/16 2 5/8
4 3/16
3/4-inch NPT 1 13/16 2 5/8
Note: Dimensions for actuators with or without auxiliary switch.
Product
number Description
97627415 1/2-inch Sweat, 2-way Valve Body, Normally Closed, with End Switch
97627416 1/2-inch Sweat, 2-way Valve Body, Normally Closed, without End Switch
97627419 3/4-inch Sweat, 2-way Valve Body, Normally Closed, with End Switch
97627420 3/4-inch Sweat, 2-way Valve Body, Normally Closed, without End Switch
97627421 1-inch Sweat, 2-way Valve Body, Normally Closed, with End Switch
97627422 1-inch Sweat, 2-way Valve Body, Normally Closed, without End Switch
97627417 3/4-inch NPT, 2-way Valve Body, normally Closed, with End Switch
97627418 3/4-inch NPT, 2-way Valve Body, normally Closed, without End Switch
SWEAT MODELS NPT MODELS
Product
number Description
97627423 Actuator 24-VAC, Normally Closed with End Switch
97627424 Actuator 24-VAC, Normally Closed without End Switch
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Accessories UP Series
78
Replacement flange gaskets
For use with flange set Material number Description Shipping weight
[oz.]
GF 15/26 510179 Single gasket for 1-1/4" flange 4
GF 40/43 530244 Single gasket for 1-1/2" flange 4
GF 50 96409353 Single gasket for 2" flange 4
GF 65 550097 Single gasket for 2-1/2" flange 4
GF 80 560185 Single gasket for 3" flange 4
GF 100 570008 Single gasket for 4" flange 4
GU 125 520089 Single gasket for GU 125 union 4
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UP Series
79
Submittal data
Submittal data
Company name .................................................
Prepared by .......................................................
Phone number (.......).........................................
Fax number (.......)..............................................
Date:..................... Page 1 of:....................
Quote number:...................................................
Client information
Project title:.............................................................................................. Client name:...............................................................................................
Reference number:................................................................................... Client number:............................................................................................
Client contact:.......................................................................................... Client phone:..............................................................................................
Location information
For:............................................................................................................ Unit:...........................................................................................................
Site:........................................................................................................... Service:......................................................................................................
Address:..................................................................................................... City:.............................. State:............................ Zip code:......................
Technical data Motor information
Flow (GPM):.............................................................................................. HP:.............................................................................................................
Head (Ft)................................................................................................... Phase:.......................................................................................................
Motor:....................................................................................................... Voltage:.....................................................................................................
Max. liquid temp.:....................................................................................... Enclosure:.................................................................................................
Min. liquid temp.:........................................................................................
Min. required inlet pressure:.......................................................................
Connection type and size:...........................................................................
Pump information
Model information from type key and codes: Example: UP-S-15-58-FC...........................................................................
Quantity required:.................................................................................... NPSH required at duty point:......................................................................
Minimum required flow:............................................................................
Product guide additional information pages
Materials page number:.............................................................................. Performance curve page number:...............................................................
Technical data page number:...................................................................... Motor data page number:............................................................................
Custom-built pump information (optional):..................................................................................................................................................................
.................................................................................................................................................................................................
Additional information:.................................................................................................................................................................................................
.................................................................................................................................................................................................
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UP Series
81
Further product documentation
WebCAPS
WebCAPS is a Web-based Computer Aided Product
Selection program available on www.grundfos.com.
WebCAPS contains detailed information on more than
185,000 Grundfos products in more than 20 languages.
In WebCAPS, all information is divided into 6 sections:
• Catalog
• Literature
• Service
• Sizing
• Replacement
• CAD drawings.
Visit our U.S. website at www.grundfos.us
Catalog
This section is based on fields of application and pump types, and
contains
• technical data
• curves (QH, Eta, P1, P2, etc) which can be adapted to the
density and viscosity of the pumped liquid and show the
number of pumps in operation
• product photos
• dimensional drawings
• wiring diagrams
• quotation texts, etc.
Literature
In this section you can access all the latest documents of a given
pump, such as
• data booklets
• installation and operating instructions
• service documentation, such as Service kit catalog and Service
kit instructions
• quick guides
• product brochures, etc.
Service
This section contains an easy-to-use interactive service catalog.
Here you can find and identify service parts of both existing and
discontinued Grundfos pumps.
Furthermore, his section contains service videos showing you how
to replace service parts.
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Further product documentation UP Series
82
WinCAPS
WinCAPS CD-ROM
WinCAPS is a Windows-based Computer Aided
Product Selection program containing detailed
information on more than 185,000 Grundfos products in
more than 20 languages.
The program contains the same features and functions
as WebCAPS, but is an ideal solution if no Internet
connection is available.
WinCAPS is available on CD-ROM and updated once a
year.
Visit our U.S. website at www.grundfos.us
Sizing
This section is based on different fields of application and installa-
tion examples, and gives easy step-by-step instructions in how to
• select the most suitable and efficient pump for your installation
• carry out advanced calculations based on energy consumption,
payback periods, load profiles, life cycle costs, etc.
• analyse your selected pump via the built-in life cycle cost tool
• determine the flow velocity in wastewater applications, etc.
Replacement
In this section you find a guide to selecting and comparing replace-
ment data of an installed pump in order to replace the pump with a
more efficient Grundfos pump.
The section contains replacement data of a wide range of pumps
produced by other manufacturers than Grundfos.
Based on an easy step-by-step guide, you can compare Grundfos
pumps with the one you have installed on your site. When you have
specified the installed pump, the guide will suggest a number of
Grundfos pumps which can improve both comfort and efficiency.
CAD drawings
In this section it is possible to download 2-dimensional (2D) and
3-dimensional (3D) CAD drawings of most Grundfos pumps.
These formats are available in WebCAPS:
2-dimensional drawings:
• .dxf, wireframe drawings
• .dwg, wireframe drawings.
3-dimensional drawings:
• .dwg, wireframe drawings (without surfaces)
• .stp, solid drawings (with surfaces)
• .eprt, E-drawings.
01
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GRUNDFOS Pumps Corporation
17100 West 118th Terrace
Olathe, Kansas 66061
Phone: +1-913-227-3400
Telefax: +1-913-227-3500
GRUNDFOS Canada Inc.
2941 Brighton Road
Oakville, Ontario L6H 6C9 Canada
Phone: +1-905 829 9533
Telefax: +1-905 829 9512
Bombas GRUNDFOS de Mexico S.A. de C.V.
Boulevard TLC No. 15
Parque Industrial Stiva Aeropuerto
Apodaca, N.L. Mexico 66600
Phone: +52-81-8144 4000
Telefax: +52-81-8144 4010
www.grundfos.com
Being responsible is our foundation
Thinking ahead makes it possible
Innovation is the essence
L-UP-PG-001 Rev. 0311
US
Repl. 1109
© 2007, 2009-2010 Grundfos Pumps The name Grundfos, the Grundfos logo, and the payoff Be–Think–Innovate are registrated trademarks
owned by Grundfos Management A/S or Grundfos A/S, Denmark. All rights reserved worldwide.