一、卫生泵系列 Sanitary Pump Series. 1.1、卫生型离心泵. Sanitary Centrifugal Pump … Page 2-19 1.2、卫生型自吸泵. Sanitary Self-priming Pump …
SanitaryPumpSeries
SanitaryPumpSeries 1.1 SanitaryCentrifugalPump ........................ Page 2-19 1.2 SanitarySelf-primingPump ..................... Page21-26
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- 1 -
Sanitary Centrifugal Pump
SFB
SFB
(CIP)
SFB
316L304 304 (EPDM) (VMQ)(FKM)(PTFE) --
--
--
0.8m1.6m
0.4m
Application
S F B S a n i t a r y Centrifugal Pump series is widely used in the transportation of liquid materials in dairy, beer, beverage, pharmaceutical and chemical industries.
Features and advantages
SFB Sanitary Centrifugal Pump series features single-stage, single suction and open-style impeller. The casing, impeller and back plate are well designed to reduce resistance, eliminate dead space and quicken the flow in the pump, thus to improve its overall performance. The open-style impeller ensures the best cleanability (CIP) and outstanding Sanitary performance. There are still other advantages such as stability, high efficiency and easy maintenance. Furthermore, Adjustable supporting legs, any angle that the outlet can be positioned, all these provide convenience of installation and operation.
Shaft Seal
SFB Sanitary Centrifugal Pump series adopts mechanical seal that provides the advantages of good sealing performance, self-lubricity, resistance to wear, high temperature and corrosion; leakage-free, easy installation and disassembly. Both single and double end face mechanical seal are available, and both with water flush. All the parts of mechanical seal are easy to be replaced and maintained, cost-effective and interchangeable to prolong the service life of the pump.
Material
Medium-contacting Parts : 304 or 316L stainless steel Other parts: 304 stainless steel Auxiliary seal: EPDM, VMQ, FKM, PTFE Machinery sealed material: C-SiC
SiC-SiC TC-TC
Surface treatment
Medium-contacting Parts: polishing, Ra0.8µm, other parts: matt or sandblasting 1.6µm. For higher cleanliness requirements, the over-liquid will be partially polished by 0.4µm.
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Sanitary Centrifugal Pump
0.5MPa -10+140(EPDM) 0.1MPa 0.25~0.5L/min
1."ABB","SIEMENS","WEG" IEC60034IEC60072 "ABB""CE" "WEG""CSA""UL" "SIEMENS""CE" 2. Ex d BC T4 12"BEIDE"Ex d B T4"ABB", Ex d C T4 3. IP55F 4. 3Kw220~240V/380~420V, /Y 3Kw,380~420V/660~690V, /Y 5. 50Hz/60Hz 30~50Hz 50~60Hz 5~50Hz 50~70Hz 6.SI 7.2900r/min
Technical parameters
Max. inlet pressure:0.5MPa
Temperature range: -10 ºC ~140ºC(EPDM)
Flushable mechanical seal:
Water pressure: max 0.1MPa
Flow rate: 0.25 ~0.5L/min
Motor
1. ABBSIEMENSWEG three phase
alternating current motor is mainly adopted. It is
produced in compliance with IEC60034/IEC60072
standards and CE of EU.
Among them "ABB" accords with eu "CE" mark
requirement.
"WEG" conforms to the north American "CSA"
and "UL" certification
"SIEMENS" accords with eu "CE" mark
requirement.
2. Anti-explosion motor is available to meet
requirements on different occasions.Ex explosion-
proof level for dB (C) T4, for the flame-proof
motor and can be used for 1, 2 area flame-proof
"BEIDE" for the Ex dB T4, "ABB", the Ex dC
T4.
3. Outstanding electrical properties, low
noise, low vibration, standard IP Grade is IP55,
insulation class is grade F.
4 . Working voltage:
3Kw,220 ~240V/380 ~420V, /Y
3Kw, 380 ~420V /660 ~690V, /Y
5. Frequency: Common frequency motor
(routine) : 50Hz/60Hz
Can be used for short time broadband adjustment,
constant torque frequency range of 30~50Hz
Constant power frequency range 50~60Hz
Variable frequency motor:
Can be used for continuous working frequency
conversion adjustment, constant torque frequency
range 5~50Hz
Constant power frequency range of 50~70Hz
6. Working mode: continuous (SI)
7. Rotating speed: standard: 2900r/min
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- 3 -
SFB Model description of SFB Sanitary Centrifugal Pump
(Example)
SFB 10 - A A 140-316L - 1.5 KW - 10T24M - C D
Shaft seals model
D Double endface mechanical seal
F
Flushed single endface mechanical
seal
CC/SiC
SiCC/SiC
Mechanical seal meaterial
TCTC/TC
Flow&Lift
Motor pawer
Material for flow
Impeller diameter
Outlet coupling model
Inlet coupling model
Frame size
SFB SFB sanitary centrifugal pump
WWW.LYSF.COM - 4 -
Sanitary Centrifugal Pump
SFB
Available models of SFB Sanitary Centrifugal Pump Series
H(m)
Head lift 120 110 100 90
/Frequency50Hz
()2900rpm
80
70
60 SFB - 35 50
SFB - 40
SFB - 70
SFB - 30 40
SFB -25
SFB - 50
30 SFB -10
20 SFB - 5
SFB -20
SFB - 45
SFB - 60
10
SFB -15
0 SFB - 1
0 25 50 75 100 125 150 175 200 225 250 275 300
Q(m3/h)
The medium of above performance figures is clean water
Attention: please contact our Company to know further information.
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Sanitary Centrifugal Pump
SFB
Decomposition chart of the structure for SFB Sanitary Centrifugal Pump
1
2 3 45
67
8 9 10 11
12
13 14
19 18 17
16 15
20
1 Pumpcasing
2 Cupsocket
3 Impeller
4 Staticringseat
5 Staticring
6O O-ring
7 Back Plate
8 Rotatingring
- 6 -
9 Spring
10 Drivecollar
11 Mechanicalsealseat
12 Principalaxis
13 Coupler(1)
14 Coupler(2)
15 Shield
16 Bracket
17 Frontcoverofthemotor
18 Motor
19 Cover
20 Stand
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SFB-1 Sanitary Centrifugal Pump
E D1
J D2
N2
G
K
M
H
N1 C
B
F
A
L
H(m)
30
SFB-1 Dimensions
25
20
15
10
5
0 0
P(kW) 1.2
90 100 115
5
10 15 20 25 30 Q(m3/h)
1.0
0.8
115
0.6
100
0.4
90
0.2
0.0
0
3
6
9
12
15
18 Q(m3/h)
PerformanceCurve
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
0.55KW 0.75KW 1.1KW
112 125 125
210 230 230
94
94
94
22
22
22
70
70
70
140 140 140
170 180 180
140 150 150
51
51
51
115 115 115
240 240 240
100 110 110
Size
D1 D2 N1 N2
ISO
38.1 25.4 21.5 21.5
DIN
40 28 21.5 21.5
SMS
38.1 25.4 20 15
DIN
40 28 22 22
ISO
38.1 25.4 25 25
DIN
40 28 24 24
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
115mm
50Hz
90mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 115mm
Frequency:50Hz
Min.Dia.:90mm
38.1 DN40
25.4 DN25 Inlet Diameter: 38.1 DN40
Outlet Diameter: 25.4DN25
Safety tolerance should be reserved when selecting motor power
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- 7 -
SFB-5 Sanitary Centrifugal Pump
N2
E
D1
J D2
G K
M H
N1 C
B
F
A
L
SFB-5 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
0.55KW 0.75KW 1.1KW 1.5KW 2.2KW
112 125 125 140 140
230 230 230 230 230
103 140 140 142 142
21
21
21
21
21
70
85
85
116 116
122 122 122 165 165
170 180 180 220 220
140 150 150 190 190
80
80
80
80
80
100 100 100 100 100
240 240 240 278 278
108 117 117 120 120
Size
D1 D2 N1 N2
ISO
50.8 38.1 21.5 21.5
DIN
52 40 21.5 21.5
SMS
50.8 38.1 20 20
DIN
52 40 23 22
ISO
50.8 38.1 25 25
DIN
52 40 24 24
PerformanceCurve
H(m) 30 25 20 15 10 5 0 0
P(kW) 3.0
2.5
2.0
1.5
1.0
0.5
0.0 0
135 132 120
90 100 110
5
10 15 20 25 30 Q(m3/h)
135
132
120
110 100 90
5
10 15 20 25 30 Q(m3/h)
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
135mm
50Hz
90mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 135mm
Frequency:50Hz
Min.Dia.:90mm
50.8 DN50
38.1 DN40 Inlet Diameter: 50.8 DN50
Outlet Diameter: 38.1 DN40
Safety tolerance should be reserved when selecting motor power
- 8 -
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SFB-10 Sanitary Centrifugal Pump
E D1
J D2
N2
G
K
M
H
N1 C
B
F
A
L
H(m) 40
35
30
25
20
163
160
15
150
140
10
130
5
0 0 5 10 15 20 25 30 35 40 45 50 Q(m3/h)
P(kW) 8.0
7.0
6.0
5.0
163
160
4.0
150
3.0
140
2.0
130
1.0
0.0 0 5 10 15 20 25 30 35 40 45 50 Q(m3/h)
SFB-10 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
1.5KW 2.2KW 3KW 4KW 5.5KW
145 145 170 190 216
224 224 269 269 328
155 155 148 155 176
23
23
23
23
23
116 116 116 116 160
165 165 210 210 215
190 190 240 240 260
160 160 210 210 230
88
88
88
88
88
145 145 145 145 145
278 278 348 348 378
120 120 140 152 182
Size
D1 D2 N1 N2
ISO
63.5 50.8 21.5 21.5
DIN
70 52 21.5 21.5
SMS
63.5 50.8 24 20
DIN
70 52 25 23
ISO
63.5 50.8 25 25
DIN
70 52 24 24
PerformanceCurve
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
163mm
50Hz
130mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 163mm
Frequency:50Hz
Min.Dia.:130mm
63.5 DN65
50.8 DN50 Inlet Diameter: 63.5DN65
Outlet Diameter: 50.8 DN50
Safety tolerance should be reserved when selecting motor power
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- 9 -
SFB-15 Sanitary Centrifugal Pump
N2
E
D1
J D2
G K
M H
N1 C
B
F
A
L
SFB-15 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
3KW
4KW
5.5KW
170
190
216
269
269
328
148
155
176
43
43
43
116
116
160
210
210
215
240
240
260
210
210
230
88
88
88
145
145
145
348
348
378
140
152
182
Size
D1 D2 N1 N2
ISO
101.6 76.1 28 21.5
DIN
104 85 28 21.5
SMS
101.6 76.1 35 24
DIN
104 85 30 30
ISO
101.6 76.1 25 25
DIN
104 85 24 24
PerformanceCurve
H(m) 40
35
30
25
20
15
10
120
130
5
140
0 0 5 10 15 20 25 30 35 40 45 50 55 Q(m3/h)
P(kW) 8.0
7.0
6.0
140
130
5.0
120
4.0
3.0
2.0
1.0
0 0 5 10 15 20 25 30 35 40 45 50 55 Q(m3/h)
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
140mm
50Hz
120mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 140mm
Frequency:50Hz
Min.Dia.:120mm
101.6DN100
76.1 DN80 Inlet Diameter: 101.6DN100
Outlet Diameter: 76.1 DN80
Safety tolerance should be reserved when selecting motor power
- 10 -
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SFB-20 Sanitary Centrifugal Pump
E D1
J D2
N2
G
K
M
H
N1
H(m) 40
35
30
25
170 165
160
20
150
140
15
10
5
0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 Q(m3/h)
P(kW) 8.0
7.0
6.0
170 165
160
5.0
150
140
4.0
3.0
2.0
1.0
0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 Q(m3/h)
C
B
F
A
L
SFB-20 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
3KW
4KW 5.5KW 7.5KW
170
190
216
216
269
269
328
328
148
155
176
176
27
27
27
27
116
116
160
160
210
210
215
215
240
240
260
260
210
210
230
230
89
89
89
89
145
145
145
145
348
348
378
378
140
152
182
182
Size
D1 D2 N1 N2
ISO
63.5 50.8 21.5 21.5
DIN
70 52 21.5 21.5
SMS
63.5 50.8 24 20
DIN
70 52 25 23
ISO
63.5 50.8 25 25
DIN
70 52 24 24
PerformanceCurve
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
170mm
50Hz
140mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 170mm
Frequency:50Hz
Min.Dia.:140mm
63.5DN65
50.8 DN50 Inlet Diameter: 63.5DN65
Outlet Diameter: 50.8 DN50
Safety tolerance should be reserved when selecting motor power
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- 11 -
SFB-25 Sanitary Centrifugal Pump
N2
E
D1
J D2
G K
M H
N1 C
B
F
A
L
SFB-25 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
4KW 5.5KW 7.5KW 11KW 15KW
190 216 216 254 254
269 328 328 400 400
155 176 176 232 232
32
32
32
32
32
116 160 160 188 188
210 215 215 270 270
240 260 260 300 300
210 230 230 260 260
88
88
88 107.5 107.5
145 145 145 194 194
348 378 378 453 453
152 182 182 210 210
Size
D1 D2 N1 N2
ISO
76.1 63.5 21.5 21.5
DIN
85 70 21.5 21.5
SMS
76.1 63.5 24 24
DIN
85 70 26 26
ISO
76.1 63.5 25 25
DIN
85 70 24 24
H(m) 90 80 70 60 50 40 30 20 10
0 0
P(kW) 18
16
14
12
10
8
6
4
2
0 0
220 160 170 180 190 200 210
20 40 60 80 100 130 150 Q(m3/h)
220 210 200 190
180 170 160
20 40 60 80 100 130 150 Q(m3/h)
PerformanceCurve
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
220mm
50Hz
160mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 220mm
Frequency:50Hz
Min.Dia.:160mm
76.1 DN80
63.5DN65 Inlet Diameter: 76.1 DN80
Outlet Diameter: 63.5DN65
Safety tolerance should be reserved when selecting motor power
- 12 -
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SFB-30 Sanitary Centrifugal Pump
E D1
J D2
N2
G
K
M
H
H(m) 80
70
60
50
40
30
205
200
20
190 170 180
10
0 0 2 4 6 8 10 12 14 16 18 20 Q(m3/h)
P(kW) 8
7
205
6
200
5
190
4
180
170
3
2
1
0 0 2 4 6 8 10 12 14 16 18 20 Q(m3/h)
N1 C
B
F
A
L
SFB-30 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
3KW 4KW 5.5KW 7.5KW
170 190 216 216
269 269 328 328
118 125 156 156
25
25
25
25
116 116 160 160
210 210 215 215
240 240 260 260
210 210 230 230
97
97
97
97
150 150 150 150
348 348 378 378
140 152 182 182
Size
D1 D2 N1 N2
ISO
38.1 25.4 21.5 21.5
DIN
40 28 21.5 21.5
SMS
38.1 25.4 20 15
DIN
40 28 22 22
ISO
38.1 25.4 25 25
DIN
40 28 24 24
PerformanceCurve
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
220mm
50Hz
170mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 220mm
Frequency:50Hz
Min.Dia.:170mm
38.1 DN40
25.4DN25 Inlet Diameter: 38.1 DN40
Outlet Diameter: 25.4DN25
Safety tolerance should be reserved when selecting motor power
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- 13 -
SFB-35 Sanitary Centrifugal Pump
N2
E
D1
J D2
G K
M H
N1 C
B
F
A
L
SFB-35 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
4KW 5.5KW 7.5KW 11KW 15KW
190 216 216 254 254
269 328 328 400 400
155 176 176 232 232
23
23
23
23
23
116 160 160 188 188
210 215 215 270 270
240 260 260 300 300
210 230 230 260 260
88
88
88
117 117
145 145 145 194 194
348 378 378 453 453
152 182 182 210 210
Size
D1 D2 N1 N2
ISO
63.5 50.8 21.5 21.5
DIN
70 52 21.5 21.5
SMS
63.5 50.8 24 20
DIN
70 52 25 23
ISO
63.5 50.8 25 25
DIN
70 52 24 24
H(m) 80
70
60
50
40
220
210
30
200
20
190 180
170
10
0 0 10 20 30 40 50 60 70 80 90 100 Q(m3/h)
P(kW) 16
220
14
12
210
10
190
8
200
6
180
170
4
2
0 0 10 20 30 40 50 60 70 80 90 100 Q(m3/h)
PerformanceCurve
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
220mm
50Hz
170mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 220mm
Frequency:50Hz
Min.Dia.:170mm
63.5DN65
50.8 DN50 Inlet Diameter: 63.5DN65
Outlet Diameter: 50.8 DN50
Safety tolerance should be reserved when selecting motor power
- 14 -
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SFB-40 Sanitary Centrifugal Pump
E D1
J D2
N2
G
K
M
H
N1 C
B
F
A
L
H(m) 70
60
50
40
30
20
10
170 180 190 200 210
0
220
235 230
0 10 20 30 40 50 60 70 80 90 100 110 120 Q(m3/h)
P(kW) 35
30
25
235
20
230
220
15
210
200
10
190
180
5
170
0 0 10 20 30 40 50 60 70 80 90 100 110 120 Q(m3/h)
PerformanceCurve
SFB-40 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
7.5KW 11KW 15KW 18.5KW 22KW
216 254 254 254 279
328 400 400 400 390
176 232 232 232 250
28
28
28
28
28
160 188 188 188 200
215 270 270 270 285
260 300 300 300 320
230 260 260 260 280
128 128 128 128 128
145 194 194 194 194
378 453 453 453 470
182 210 210 210 230
Size
D1 D2 N1 N2
ISO
76.1 63.5 21.5 21.5
DIN
85 70 21.5 21.5
SMS
76.1 63.5 24 24
DIN
85 70 30 25
ISO
76.1 63.5 25 25
DIN
85 70 24 24
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
235mm
50Hz
170mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 235mm
Frequency:50Hz
Min.Dia.:170mm
76.1 DN80
63.5DN65 Inlet Diameter: 76.1 DN80
Outlet Diameter: 63.5DN65
Safety tolerance should be reserved when selecting motor power
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- 15 -
SFB-45 Sanitary Centrifugal Pump
N2
E
D1
J D2
G K
M H
N1 C
B
F
A
L
SFB-45 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
4KW
5.5/7.5KW 11/15/18.5KW
190
216
254
269
330
440
155
183
215
41
41
41
116
160
175
210
263
310
240
282
310
210
232
260
88
117
117
145
194
194
348
360
410
152
182
210
Size
D1 D2 N1 N2
ISO
101.6 76.1 21.5 21.5
DIN
104 85 28 21.5
SMS
101.6 76.1 35 24
DIN
104 85 30 30
ISO
101.6 76.1 25 25
DIN
104 85 24 24
H(m) 60
50
40
30
20
170 180
160
10
140 150
0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Q(m3/h)
P(kW) 12
10
180 170
8
160
6
150
140
4
2
0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Q(m3/h)
PerformanceCurve
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
180mm
50Hz
140mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 180mm
Frequency:50Hz
Min.Dia.:140mm
101.6DN100
76.1 DN80 Inlet Diameter: 101.6DN100
Outlet Diameter: 76.1 DN80
Safety tolerance should be reserved when selecting motor power
- 16 -
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SFB-50 Sanitary Centrifugal Pump
E D1
J D2
N2
G
K
M
H
N1 C
B
F
A
L
H(m) 60
50
40
30
20
205
200
190
10
160 170
180
0 0 20 40 60 80 100 120 140 160 180 200 220 240 Q(m3/h)
P(kW) 30
25
205
200
20
190
15
180
10
170
160
5
0 0 20 40 60 80 100 120 140 160 180 200 220 240 Q(m3/h)
PerformanceCurve
SFB-50 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
5.5/7.5KW 11/15/18.5KW 22KW
216
254
279
330
440
390
183
215
250
25
25
25
116
116
160
210
210
215
240
240
260
210
210
230
97
97
97
150
150
150
348
348
378
140
152
182
Size
D1 D2 N1 N2
ISO
101.6 76.1 28 21.5
DIN
104 85 28 21.5
SMS
101.6 76.1 35 24
DIN
104 85 30 30
ISO DIN
101.6 104 76.1 85 25 24 25 24
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
205mm
50Hz
160mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 205mm
Frequency:50Hz
Min.Dia.:160mm
101.6DN100
76.1 DN80 Inlet Diameter: 101.6DN100
Outlet Diameter: 76.1 DN80
Safety tolerance should be reserved when selecting motor power
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- 17 -
SFB-60 Sanitary Centrifugal Pump
N2
E
D1
J D2
G K
M H
N1 C
B
F
A
L
SFB-60 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
5.5/7.5KW 11/15/18.5KW 22KW 30KW
216
254
279 318
330
440
390 480
183
215
250 250
62
62
62
62
160
175
200 200
263
310
285 350
282
310
320 370
232
260
280 330
102
102
102 102
194
194
194 194
360
410
470 560
182
210
230 260
H(m) 60
50
40
30
210
20
200
190
180
10
160 170
0 0 20 40 60 80 100 120 140 160 180 200 220 240 Q(m3/h)
P(kW)
30
210
200
25
Size
D1 D2 N1 N2
ISO
101.6 101.6
28 28
DIN
104 104 28 28
SMS
101.6 101.6
35 35
DIN
104 104 40 30
ISO
101.6 101.6
25 25
DIN
104 104 24 24
PerformanceCurve
20
190
15
180
170
10
160
5
0 0 20 40 60 80 100 120 140 160 180 200 220 240 Q(m3/h)
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
210mm
50Hz
160mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 210mm
Frequency:50Hz
Min.Dia.:160mm
101.6DN100
101.6DN100 Inlet Diameter: 101.6DN100
Outlet Diameter: 101.6DN100
Safety tolerance should be reserved when selecting motor power
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SFB-70 Sanitary Centrifugal Pump
E D1
J D2
N2
G
K
M
H
N1 C
B
F
A
L
H(m) 120
100
80
60
280 270
260
40
250 240
220 230
20
210 200
0 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Q(m3/h)
P(kW) 80 70 60 50 40 30 20
280 270
260
250
240 230 220 210 200
10
0 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Q(m3/h)
SFB-70 Dimensions
Size
A B C E F G Hmax Hmin J K L M
(MotorPower)
18.5KW 22KW 30KW 45KW 55KW
254 279 318 356 406
400 390 480 510 604
232 250 250 300 315
25
25
25
25
25
188 200 200 300 300
270 285 350 364 405
300 320 370 400 400
260 280 330 360 360
117 117 117 140 140
194 194 194 255 255
453 470 560 600 690
210 230 260 285 310
Size
D1 D2 N1 N2
ISO
101.6 76.1 28 21.5
DIN
104 85 28 21.5
SMS
101.6 76.1 35 24
DIN
104 85 30 30
ISO DIN
101.6 104 76.1 85 25 24 25 24
PerformanceCurve
20 ±5% Medium:20 clean water
Error:±5%
2900r/min
280mm
50Hz
200mm
RotatingSpeed:2900r/min Impeller: Max.Dia.: 280mm
Frequency:50Hz
Min.Dia.:200mm
101.6DN100
76.1 DN80 Inlet Diameter: 101.6DN100
Outlet Diameter: 76.1 DN80
Safety tolerance should be reserved when selecting motor power
WWW.LYSF.COM
- 19 -
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