539341 2 Goulds GS Series Submersible Pump Specifications
539371 2 Goulds Gs Series Submersible Pump Specifications 539371_2_Goulds GS Series Submersible Pump Specifications
539372 2 Goulds Gs Series Submersible Pump Specifications 539372_2_Goulds GS Series Submersible Pump Specifications
539403 2 Goulds Gs Series Submersible Pump Specifications 539403_2_Goulds GS Series Submersible Pump Specifications
539292 2 Goulds Gs Series Submersible Pump Specifications 539292_2_Goulds GS Series Submersible Pump Specifications 539292_2_Goulds GS Series Submersible Pump Specifications pdf pumpproducts
: Pump 539341 2 Goulds Gs Series Submersible Pump Specifications 539341_2_Goulds GS Series Submersible Pump Specifications pdf
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FEATURES
Powered for Continuous Operation: All ratings are within the working limits of the motor
as recommended by the motor manufacturer. Pump can be operated continuously without
damage to the motor.
Field Serviceable: Units have left hand threads and are eld serviceable with common tools
and readily available repair parts.
Sand Handling Design: Our face clearance, oating impeller stack has proven itself for over
50 years as a superior sand handling, durable pump design.
FDA Compliant Non-Metallic Parts: Impellers, diffusers and bearing spiders are constructed
of glass lled engineered composites. They are corrosion resistant and non-toxic.
Discharge Head/Check Valve: Cast 303 stainless steel for strength and durability. Two cast-in
safety line loops for installer convenience. The built-in check valve is constructed of stainless
steel and FDA compliant BUNA rubber for abrasion resistance and quiet operation.
Motor Adapter: Cast 303 stainless steel for rigid, accurate alignment of pump and motor.
Easy access to motor mounting nuts using standard open end wrench.
Stainless Steel Casing: Polished stainless steel is strong and corrosion resistant.
Hex Shaft Design: Six sided shafts for positive impeller drive.
Engineered Polymer Bearings: The proprietary, engineered polymer bearing material is
strong and resistant to abrasion and wear. The enclosed upper bearing is mounted in a
durable Noryl® bearing spider for excellent abrasion resistance.
5GS, 7GS, 10GS, 13GS,
18GS & 25GS
5-25 GPM, ½ – 5 HP, 60 HZ, SUBMERSIBLE PUMPS
TECHNICAL BROCHURE
B5-25GS R4
PAGE 2
Residential Water Systems
Goulds Water Technology
Horsepower Code
05 = 1/2
07 = 3/4
10 = 1
15 = 11/2
20 = 2
30 = 3
50 = 5
GPM at Best
Efficiency
5 GS 05 4 1 2 C
GS Pump Series
Voltage
1 = 115 V
2 = 230 V
3 = 380 V
4 = 460 V
7 = 575 V
Phase
1 = 1 Phase 3 Wire
2 = 1 Phase 2 Wire
3 = 3 Phase 3 Wire
4 = 4" Motor
5, 7, 10, 13, 18, 25
C=CentriPro Motor
CL = w/CentriPro Motor,
less Control Box
RCL = Reduced Stage /
CentriPro Motor
less Control Box
3.75"
3.90"
Effective
diameter
with
cable
guard
MOTOR
W.E.
DISCHARGE 1¼" NPT
Part Name Material
Discharge Head AISI 303 SS
Check Valve Poppet AISI 304 SS
Check Valve Seal BUNA, FDA compliant
Check Valve Seat AISI 304 SS
Check Valve Retaining Ring AISI 302 SS
Bearing Spider - Upper Noryl® GFN2
Bearing Proprietary Engineered Polymer
Klipring AISI 301 SS
Diffuser Lexan®
Impeller Noryl®
Bowl AISI 304 SS
Intermediate Sleeve * AISI 304 SS, Powder Metal
Intermediate Shaft Coupling * AISI 304 SS, Powder Metal
Intermediate Bearing Spider * Glass Filled Engineered Composite
Intermediate Bearing Spider * AISI 303 SS
Shim AISI 304 SS
Screws – Cable Guard AISI 304 SS
Motor Adapter AISI 303 SS
Casing AISI 304 SS
Shaft
Coupling AISI 304 SS, Powder Metal
Cable Guard AISI 304 SS
Suction Screen AISI 304 SS
*See repair parts for where used.
SPECIFICATIONS
“GS” SERIES MATERIALS OF CONSTRUCTION
NOMENCLATURE
WATER END DATA
See price book for complete order numbers.
Series Model Required
HP Stages Length
(in)
Weight
(lbs)
5GS
5GS05R .5 9 12.9 8
5GS05 .5 12 15.0 9
5GS07 .75 15 17.0 11
5GS10 1 20 21.7 13
5GS15 1.5 26 25.8 15
5GS20 2 33 31.6 19
7GS
7GS05R .5 7 11.7 6
7GS05 .5 10 13.8 7
7GS07 .75 13 16.0 8
7GS10 1 17 18.8 9
7GS15 1.5 22 23.6 12
7GS20 2 27 27.2 13
7GS30 334 33.2 18
10GS
10GS05R .5 5 10.1 6
10GS05 .5 7 11.5 7
10GS07 .75 10 13.6 8
10GS10 1 12 15.0 9
10GS15 1.5 17 18.4 12
10GS20 2 20 21.7 13
10GS30 327 27.5 18
10GS50R 5 35 33.0 21
10GS50 542 40.2 24
13GS
13GS05 .5 5 10.1 6
13GS07 .75 7 11.5 7
13GS10 1 10 13.6 8
13GS15 1.5 12 15.0 9
13GS20 2 17 18.4 12
13GS30 321 22.3 15
18GS
18GS07 .75 6 11.8 7
18GS10 1 813.5 8
18GS15 1.5 11 16.1 10
18GS20 2 14 18.6 11
18GS30 319 24.1 15
18GS50R 524 28.3 17
18GS50 5 30 34.4 21
25GS
25GS10 1 7 13.4 8
25GS15 1.5 915.3 9
25GS20 2 11 17.2 10
25GS30 315 20.9 14
25GS50R 522 28.7 17
25GS50 526 33.4 21
Model
Flow
Range
GPM
Horsepower
Range
Best
Efciency
GPM
Discharge
Connection
Minimum
Well Size Rotation①
5GS 1.2 – 7.5 ½ – 2 51¼ 4" CCW
7GS 1.5 – 10 ½ – 3 7 1¼ 4" CCW
10GS 3 – 16 ½ – 5 10 1¼ 4" CCW
13GS 4 – 20 ½ – 3 13 1¼ 4" CCW
18GS 6 – 28 ¾ – 5 18 1¼ 4" CCW
25GS 8 – 33 1 – 5 25 1¼ 4" CCW
① Rotation is counterclockwise when observed from pump discharge end.
PAGE 3
Residential Water Systems
Goulds Water Technology
NEMA MOTOR
• Corrosion resistant stainless steel construction.
• Built-in surge arrestor is provided on single phase mo-
tors through 5 HP.
• Stainless steel splined shaft.
• Hermetically sealed windings.
• Replaceable motor lead assembly.
• NEMA mounting dimensions.
• Control box is required with 3 wire single phase units.
• Three phase units require a magnetic starter with three
leg Class 10 overload protection.
CENTRIPRO 4" SINGLE-PHASE MOTORS CENTRIPRO 4" THREE-PHASE MOTORS
AGENCY LISTINGS
CU
S
®Pump/Water End and CentriPro Motor - tested to
UL778 and CAN 22.2 by CSA International (Canadian
Standards Association)
CentriPro Motor - Certied to NSF/ANSI 61, Annex G,
Drinking Water System Components 4P49
UL
®
C
L
A
S
S
I
F
I
E
D
WATER QUALITY
NSF/ANSI 372 – Drinking Water System Components –
Lead Content
CLASS 6853 01 - Low Lead Content Certication
Program - - Plumbing Products
®
LLC
Order No. Type HP Volts Length
in. (mm)
Weight lb.
(kg.)
M05421
2-wire
PSC
½115 11.0 (279) 20 (9.1)
M05422 ½
230
11.0 (279) 20 (9.1)
M07422 ¾12.4 (314) 23 (10.4)
M10422 1 13.3 (337) 25 (11.3)
M15422 1.5 14.9 (378) 29 (13.2)
M05411
3-wire
½115 10.0 (253) 19 (8.6)
M05412 ½
230
9.7 (246) 18 (8.2)
M07412 ¾10.8 (275) 22 (10)
M10412 1 11.7 (297) 23 (10.4)
M15412 1.5 13.6 (345) 28 (12.7)
M20412 2 15.1 (383) 31 (14.1)
M30412 318.3 (466) 40 (18.1)
M50412 527.7 (703) 70 (31.8)
Order No. HP Volts Length in. (mm) Weight lb. (kg.)
M15437 1.5
575
11.7 (297) 23 (10.4)
M20437 2 15.3 (389) 32 (14.5)
M30437 315.3 (389) 32 (14.5)
M50437 527.7 (703) 70 (31.8)
M75437 7.5 27.7 (703) 70 (31.8)
Order No. by Voltage HP Length
in. (mm)
Weight
lb. (kg.)
200V 230V 460V
M05430 M05432 M05434 ½10.8 (275) 22 (9.7)
M07430 M07432 M07434 ¾10.8 (275) 22 (9.7)
M10430 M10432 M10434 1 11.7 (297) 23 (10.4)
M15430 M15432 M15434 1.5 11.7 (297) 23 (10.4)
M20430 M20432 M20434 2 13.8 (351) 28 (12.7)
M30430 M30432 M30434 315.3 (389) 32 (14.5)
M50430 M50432 M50434 521.7 (550) 55 (24.9)
M75430 M75432 M75434 7.5 27.7 (703) 70 (1.8)
PAGE 4
Residential Water Systems
Goulds Water Technology
RPM 3450
60 Hz
0123
246810 120
0
CAPACITY
0
40
80
120
160
100
200
300
400
200
500
240
280
320
600
700
800
360 1200
GPM
m3/hr
TOTAL DYNAMIC HEAD
METERS FEET
900
1100
1000
14
2.51.5.5
7GS30
7GS20
7GS15
7GS10
7GS07
7GS05
7GS05R
20
Ft .
RECOMMENDED RANGE
1.5 – 10 GPM
.5
GPM
0.5 1.0 1.5 2.0
123456789
0
0
CAPACITY
0
25
50
75
100
125
100
200
300
400
150 500
175
200
225
250
600
700
800
275
300
1200
900
GPM
m3/hr
TOTAL DYNAMIC HEAD
METERS
RPM 3450
60 Hz
FEET
5GS15
5GS10
5GS07
5GS05
5GS05R
1000
1100
5GS20
325
350 RECOMMENDED RANGE
1.2 – 7.5 GPM
20
Ft .
.2
GPM
Model
5GS
Model
7GS
PAGE 5
Residential Water Systems
Goulds Water Technology
RPM 3450
60 Hz
246810 12 140
0
FEET
16
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300 RECOMMENDED RANGE
3 – 16 GPM
25
Ft .
.5
GPM
10GS50
10GS30
10GS20
10GS15
10GS10
10GS50R
0123
CAPACITY
0
50
10
150
200
250
300
350
400
GPM
m3/hr
TOTAL DYNAMIC HEAD
METERS
10GS07
10GS05
10GS05R
Model
10GS
Model
13GS
RPM 3450
60 Hz
0
220
160
100
40
0
700
500
300
200
100
600
400
0
0
13
28 18 20 22
TOTAL DYNAMIC HEAD
CAPACITY
GPM
m3/hr
FEETMETERS
24
120
60
140
80
20
46 16141210
180
200
5
24
13GS30
13GS20
13GS15
13GS10
13GS07
13GS05
20
Ft .
1
GPM
RECOMMENDED RANGE
4 – 20 GPM
PAGE 6
Residential Water Systems
Goulds Water Technology
Model
18GS
Model
25GS
6543210
0
0510152025
100
30 35 40
200
300
400
500
600
700
1000
0
20
60
80
100
120
140
180
200
320
CAPACITY
TOTAL DYNAMIC HEAD
METERS
GPM
m3/h
RPM 3450
60 Hz
FEET
800
900
300
280
260
240
220
160
40
8
18GS50
18GS30
18GS20
18GS15
18GS10
18GS07
7
20
Ft .
1
GPM
RECOMMENDED RANGE
6 – 28 GPM
18GS50R
RPM 3450
60 Hz
9876543210
0
0510152025
100
30 35 40
200
300
400
500
600
700
0
25
50
75
100
125
150
175
200
225
CAPACITY
TOTAL DYNAMIC HEAD
METERS
GPM
m3/h
FEET
800
25GS50
25GS30
25GS20
25GS15
25GS10
25GS50R
RECOMMENDED RANGE
8 – 33 GPM
20
Ft .
1
GPM
PAGE 7
Residential Water Systems
Goulds Water Technology
Depth to Water in Feet/Ratings in GPM (Gallons per Minute)
20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 340 380 420 460 500 540 580 620 660 700 740 780 820 860 900 940 980 1020
0 7.4 6.9 6.3 5.8 5.3 4.7 4.0 3.0 1.4
20 7.3 6.7 6.2 5.6 5.1 4.5 3.8 2.6
5GS05R ½ 30 7.2 6.6 6.1 5.6 5.0 4.4 3.6 2.3
40 7.1 6.6 6.0 5.5 4.9 4.3 3.4 2.1
50 7.0 6.5 5.9 5.4 4.9 4.2 3.3 1.8
60 6.4 5.8 5.3 4.8 4.1 3.1 1.6
Shut-off PSI 118 109 101 92 83 75 66 57 49 40 31 23 14 5
0 7.7 7.3 6.9 6.4 6.0 5.6 5.1 4.7 4.1 2.6
20 7.5 7.1 6.7 6.3 5.9 5.4 5.0 4.5 3.9 3.2 2.3
5GS05 ½ 30 7.5 7.1 6.7 6.2 5.8 5.4 4.9 4.4 3.8 3.1 2.1
40 7.4 7.0 6.6 6.2 5.7 5.3 4.9 4.3 3.7 2.9 1.9
50 7.7 7.4 6.9 6.5 6.1 5.7 5.2 4.8 4.2 3.6 2.8 1.8
60 7.3 6.9 6.5 6.0 5.6 5.2 4.7 4.2 3.5 2.6 1.6
Shut-off PSI 156 147 138 130 121 112 104 95 86 78 69 60 52 43 34 17
0 7.6 7.3 7.0 6.6 6.3 5.9 5.2 4.4 3.3 1.6
20 7.5 7.2 6.9 6.5 6.2 5.8 5.5 5.1 4.2 3.1 1.3
5GS07 ¾ 30 7.5 7.2 6.8 6.5 6.1 5.8 5.4 5.0 4.6 3.6 2.1
40 7.4 7.1 6.8 6.4 6.1 5.7 5.4 5.0 4.6 4.1 2.8
50 7.4 7.1 6.7 6.4 6.0 5.7 5.3 4.9 4.5 4.0 3.4 1.8
60 7.6 7.3 7.0 6.7 6.3 6.0 5.6 5.3 4.9 4.4 3.9 3.3 2.6
Shut-off PSI 184 175 167 158 149 141 132 123 115 106 97 89 80 63 45 28 11
0 7.5 7.0 6.5 5.9 5.3 4.6 3.8 2.8 1.6
20 7.6 7.4 7.2 7.0 6.4 5.9 5.2 4.5 3.7 2.6
5GS10 1 30 7.6 7.4 7.2 6.9 6.7 6.1 5.5 4.8 4.0 3.1 1.9
40 7.6 7.4 7.1 6.9 6.6 6.3 5.8 5.1 4.4 3.5 2.5
50 7.5 7.3 7.1 6.8 6.6 6.3 6.0 5.4 4.7 3.9 2.9 1.7
60 7.5 7.3 7.1 6.8 6.5 6.3 6.0 5.7 5.0 4.3 3.4 2.3
Shut-off PSI 214 206 197 188 180 171 162 154 136 119 102 84 67 50 32 15
0 7.5 7.2 6.8 6.3 5.9 5.5 5.1 4.6 4.1 3.5 2.8 1.8
20 7.6 7.5 7.1 6.7 6.3 5.8 5.4 5.0 4.5 4.0 3.4 2.6 1.6
5GS15 1½ 30 7.6 7.5 7.3 6.9 6.5 6.0 5.6 5.2 4.7 4.2 3.7 3.0 2.1
40 7.6 7.4 7.3 7.1 6.6 6.2 5.8 5.3 4.9 4.5 3.9 3.3 2.5 1.4
50 7.6 7.4 7.2 7.0 6.8 6.4 6.0 5.5 5.1 4.7 4.2 3.6 2.9 1.9
60 7.6 7.4 7.2 7.0 6.8 6.6 6.1 5.7 5.3 4.8 4.4 3.8 3.2 2.4
Shut-off PSI 274 265 257 248 239 231 213 196 179 162 144 127 110 92 75 58 40 23
0 7.4 7.1 6.8 6.4 6.1 5.7 5.4 5.0 4.7 4.3 3.9 3.3 2.7
20 7.4 7.1 6.7 6.4 6.0 5.7 5.3 5.0 4.6 4.2 3.8 3.3 2.6 1.9
5GS20 2 30 7.5 7.2 6.9 6.5 6.2 5.8 5.5 5.1 4.8 4.4 4.0 3.5 2.9 2.2
40 7.3 7.0 6.7 6.3 6.0 5.6 5.3 4.9 4.6 4.2 3.7 3.2 2.5 1.7
50 7.5 7.2 6.8 6.5 6.1 5.8 5.4 5.1 4.7 4.3 3.9 3.4 2.8 2.1
60 7.6 7.3 7.0 6.6 6.3 5.9 5.6 5.2 4.9 4.5 4.1 3.6 3.1 2.4 1.6
Shut-off PSI 328 311 293 276 259 242 224 207 190 172 155 138 120 103 86 68 51
MODEL 5GS
SELECTION CHART
Horsepower Range ½ – 2, Recommended Range 1.2 – 7.5 GPM, 60 Hz, 3450 RPM
HP PSI
Pump
Model
PAGE 8
Residential Water Systems
Goulds Water Technology
Depth to Water in Feet/Ratings in GPM (Gallons per Minute)
200 220 240 260 280 300 340 380 420 460 500 540 580 620 660 700 740 780 820 860 900 940 980 1020 1060 1100 1140
0 10.2 9.3 8.5 7.6 6.8 5.9 4.7 2.6
20 10.1 9.2 8.3 7.5 6.7 5.8 4.5 2.1
7GS15 1½ 30 10.4 9.6 8.7 7.8 7.0 6.2 5.1 3.3
40 10.3 9.9 9.1 8.2 7.4 6.6 5.6 4.2 1.6
50 10.3 9.9 9.4 8.6 7.7 6.9 6.0 4.9 2.9
60 10.2 9.8 9.4 8.9 8.1 7.2 6.4 5.4 3.9
Shut-off PSI 194 186 177 168 151 134 116 99 82 64 47 30 12
0 9.8 9.3 8.7 8.4 7.8 7.1 6.3 5.4 4.5 3.5 2.2
20 9.8 9.3 8.7 8.4 7.7 6.9 6.2 5.3 4.3 3.2 2.8
7GS20 2 30 9.9 9.5 9.0 8.5 7.9 7.2 6.4 5.7 4.4 3.7
40 10.0 9.7 9.2 8.7 8.3 7.5 6.7 6.0 5.2 4.1 3.0
50 9.9 9.4 8.9 8.5 7.8 7.2 6.3 5.5 4.7 3.5
60 10.0 9.6 9.1 8.7 8.2 7.4 6.6 5.8 5.0 4.0
Shut-off PSI 268 251 234 216 199 182 165 147 130 113 95 80 61 43 26
0 9.8 9.5 9.2 8.7 8.3 7.9 7.4 6.8 6.2 5.4 4.7 3.9 3.0 2.0
20 9.8 9.4 9.2 8.7 8.3 7.8 7.2 6.7 6.2 5.3 4.5 3.7 3.3 1.7
7GS30 3 30 10.0 9.6 9.2 8.8 8.5 8.0 7.5 6.9 6.3 5.7 4.8 4.1 3.2 2.3
40 10.0 9.7 9.4 9.0 8.6 8.2 7.7 7.2 6.6 5.9 5.2 4.4 3.6 2.7 1.7
50 9.9 9.5 9.2 8.7 8.4 7.9 7.4 6.8 6.3 5.5 4.8 3.9 3.1 2.2
60 10.0 9.7 9.3 9.0 8.6 8.1 7.6 7.0 6.5 5.8 5.1 4.2 3.4 2.5 1.5
Shut-off PSI 320 303 286 268 251 234 216 199 182 165 147 130 113 95 78 61 43 27
MODEL 7GS
SELECTION CHART
Horsepower Range ½ – 1, Recommended Range 1.5 – 10 GPM, 60 Hz, 3450 RPM
Depth to Water in Feet/Ratings in GPM (Gallons per Minute)
20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 540 580 620
0 10.2 8.9 7.5 5.9 3.6
20 9.8 8.5 7.0 5.3 2.5
7GS05R ½ 30 9.6 8.3 6.8 4.9 1.9
40 9.4 8.1 6.5 4.6 1.2
50 9.2 7.8 6.3 4.2 0.5
60 7.6 6.0 3.8
Shut-off PSI 85 77 68 59 51 42 33 25 16 7
0 10.1 9.2 8.3 7.4 6.3 5.0 3.4
20 9.8 9.0 8.1 7.1 6.0 4.6 2.7
7GS05 ½ 30 9.7 8.8 7.9 6.9 5.8 4.3 2.4
40 10.4 9.6 8.7 7.8 6.7 5.6 4.1 2.0
50 10.3 9.4 8.5 7.6 6.6 5.4 3.8 1.7
60 10.2 9.3 8.4 7.5 6.4 5.1 3.5
Shut-off PSI 125 116 107 99 90 81 73 64 55 47 38 29 21 12
0 10.0 9.3 8.6 7.9 7.1 6.2 5.2 4.0 2.4
20 10.4 9.8 9.1 8.4 7.7 6.9 6.0 4.9 3.5 1.8
7GS07 ¾ 30 10.3 9.7 9.0 8.3 7.5 6.7 5.8 4.7 3.3 1.5
40 10.2 9.5 8.9 8.2 7.4 6.6 5.6 4.5 3.1
50 10.1 9.4 8.8 8.1 7.3 6.5 5.5 4.3 2.8
60 10.0 9.3 8.7 7.9 7.2 6.3 5.3 4.1 2.5
Shut-off PSI 140 131 122 114 105 96 88 79 70 62 53 44 36 27 18 10
0 10.1 9.6 9.0 8.5 7.9 7.3 6.7 6.0 5.3 4.4 3.4 2.1
20 10.4 9.9 9.4 8.9 8.3 7.7 7.1 6.5 5.8 5.0 4.1 3.0 1.6
7GS10 1 30 10.3 9.9 9.3 8.8 8.2 7.6 7.0 6.4 5.7 4.9 4.0 2.8
40 10.3 9.8 9.2 8.7 8.1 7.5 6.9 6.3 5.6 4.8 3.8 2.6
50 10.2 9.7 9.2 8.6 8.0 7.4 6.8 6.2 5.4 4.6 3.7 2.4
60 10.1 9.6 9.1 8.5 7.9 7.3 6.7 6.0 5.3 4.5 3.5 2.2
Shut-off PSI 166 158 149 140 132 123 114 106 97 88 80 71 62 54 45 36 28 19 10
HP PSI
Horsepower Range 1½ – 3, Recommended Range 1.5 – 10 GPM, 60 Hz, 3450 RPM
Pump
Model
Pump
Model
HP PSI
PAGE 9
Residential Water Systems
Goulds Water Technology
Depth to Water in Feet/Ratings in GPM (Gallons per Minute)
340 380 420 460 500 540 580 620 660 700 740 780 820 860 900 940 980 1020 1060
0 15.6 15.1 14.6 14.2 13.7 13.3 12.8 12.3 11.7 11.0 10.2 9.2 7.9 6.3 4.3
20 16.0 15.5 15.0 14.6 14.1 13.6 13.2 12.7 12.2 11.6 10.9 10.1 9.0 7.6 6.0 3.9
10GS50R 5 30 15.7 15.3 14.8 14.3 13.8 13.4 12.9 12.4 11.9 11.2 10.4 9.5 8.2 6.7 4.9
40 16.0 15.5 15.0 14.5 14.0 13.6 13.1 12.6 12.1 11.5 10.8 9.9 8.8 7.4 5.7 3.6
50 15.7 15.2 14.7 14.2 13.8 13.3 12.9 12.4 11.8 11.1 10.3 9.3 8.0 6.5 4.5
60 15.9 15.4 14.9 14.4 14.0 13.5 13.0 12.6 12.0 11.4 10.7 9.7 8.6 7.2 5.4 3.2
Shut-off PSI 341 324 306 289 272 255 237 220 203 185 168 151 133 116 99 81 64 47 29
Depth to Water in Feet/Ratings in GPM (Gallons per Minute)
20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 340 380 420 460 500 540 580 620 660 700 740 780 820
0 15.6 14.0 12.4 10.4 6.5
20 15.4 13.5 11.5 9.2 6.0
10GS05R ½ 30 13.0 11.1 8.0 4.0
40 11.0 7.9 3.0
50 7.0
60
Shut-off PSI 61 53 44 34 26 18 10
0 16.0 15.3 14.3 12.8 11.3 9.0 6.4
20 15.9 14.9 13.8 12.5 10.8 8.3 4.8
10GS05 ½ 30 15.7 14.6 13.5 12.3 10.5 7.8 4.0
40 14.5 13.4 12.0 10.3 7.5 3.0
50 13.0 11.5 9.8 7.2
60 11.3 9.0 6.4
Shut-off PSI 89 81 72 63 55 46 37 29 20 11
0 16.0 15.2 14.3 13.4 12.5 11.5 10.3 9.0 7.0 4.0
20 15.8 15.0 14.0 13.0 12.3 11.2 10.2 8.5 6.0
10GS07 ¾ 30 15.7 14.8 13.9 12.8 12.0 11.0 9.8 8.2 5.5
40 15.6 14.7 13.8 12.7 11.9 10.8 9.7 8.1 5.2
50 15.3 14.4 13.5 12.6 11.6 10.5 9.4 7.5 4.8
60 14.3 13.4 12.5 11.5 10.3 9.0 7.0 4.0
Shut-off PSI 130 121 113 104 95 87 78 69 61 52 43 35 26 17 9
0 15.8 15.2 14.5 13.7 12.8 12.0 11.0 10.0 6.7
20 15.7 14.9 14.3 13.5 12.7 11.7 10.6 9.6 8.1 6.5
10GS10 1 30 16.0 15.6 14.8 14.2 13.3 12.5 11.6 10.4 9.4 7.8 5.5 3.0
40 16.0 15.5 14.7 14.1 13.2 12.4 11.5 10.3 9.1 7.4 5.0 3.0
50 15.3 14.6 13.9 13.0 12.3 11.3 10.1 8.9 7.0 4.3
60 15.8 15.2 14.5 13.7 12.8 12.0 11.0 10.0 8.6 6.7 4.0
Shut-off PSI 158 150 141 132 124 115 106 98 89 81 72 63 55 46 37 20
0 15.7 15.3 14.8 14.4 13.3 12.2 10.9 9.3 7.1 3.0
20 16.0 15.6 15.2 14.7 14.3 13.7 13.2 11.9 10.6 9.0 6.5
10GS15 1½ 30 15.9 15.5 15.2 14.6 14.2 13.5 13.1 12.6 11.3 9.7 7.6 4.0
40 15.8 15.5 15.1 14.6 14.2 13.5 13.0 12.5 11.8 10.3 8.8 6.0
50 15.7 15.4 14.9 14.5 14.0 13.4 12.8 12.3 11.7 11.0 9.4 7.4 3.4
60 15.7 15.3 14.8 14.4 13.9 13.3 12.8 12.2 11.6 10.9 10.1 8.1 5.6
Shut-off PSI 197 188 180 171 162 154 144 136 128 119 110 93 76 58 41 24 6
0 16.0 15.7 14.9 14.2 13.4 12.4 11.4 10.0 8.2 5.8
20 15.9 15.5 15.3 14.8 14.1 13.2 12.2 11.0 9.9 8.0 5.2
10GS20 2 30 15.8 15.4 15.1 14.7 14.4 13.5 12.7 11.7 10.3 8.8 6.5
40 15.8 15.4 15.1 14.7 14.4 14.0 12.9 12.2 10.9 9.5 7.8 3.9
50 16.1 15.7 15.3 15.0 14.6 14.2 14.0 13.4 12.5 11.5 10.1 8.5 6.0
60 16.0 15.7 15.3 14.9 14.5 14.2 13.8 13.4 12.8 11.8 10.7 9.1 7.2 3.4
Shut-off PSI 225 216 208 199 190 182 173 164 156 139 121 104 87 69 52 35 17
0 15.8 15.2 14.6 14.0 13.3 12.6 11.9 11.0 10.0 9.0 7.5 5.8
20 15.7 15.1 14.5 13.9 13.2 12.5 11.8 10.9 9.9 8.8 7.2 5.4
10GS30 3 30 15.9 15.4 14.8 14.2 13.4 12.8 12.0 11.3 10.3 9.3 8.1 6.2 3.8
40 15.9 15.6 15.0 14.4 13.8 13.1 12.4 11.5 10.8 9.7 8.6 7.1 4.7
50 16.0 15.8 15.6 15.3 14.7 14.1 13.3 12.7 11.9 11.0 10.2 9.1 7.8 6.0 3.0
60 16.0 15.8 15.5 15.2 14.8 14.3 13.7 12.9 12.3 11.4 10.6 9.6 8.3 6.8 4.5
Shut-off PSI 284 275 267 258 249 232 215 197 180 163 145 128 111 94 76 59 42 24
MODEL 10GS
SELECTION CHART Horsepower Range ½ – 3, Recommended Range 3 – 16 GPM, 60 Hz, 3450 RPM
Pump
Model
HP PSI
Horsepower Range 5, Recommended Range 3 – 16 GPM, 60 Hz, 3450 RPM
Pump
Model
HP PSI
Depth to Water in Feet/Ratings in GPM (Gallons per Minute)
440 480 520 560 600 640 680 720 760 800 840 880 920 960 1000 1040 1080 1120 1160 1200 1240 1280 1320
0 16 15.5 15.2 14.9 14.5 14 13.5 13 12.5 12 11.5 10.8 10.2 9.5 8.5 7 5.2
20 15.9 15.4 15.1 14.8 14.5 13.9 13.4 12.9 12.4 11.9 11.3 10.7 10.1 9.4 8.2 6.8 4.3
10GS50 5 30 15.6 15.2 14.9 14.6 14.2 13.7 13.1 12.6 12.1 11.6 11.0 10.4 9.8 8.8 7.5 6.0 3.0
40 15.8 15.3 15.1 14.7 14.4 13.8 13.3 12.8 12.3 11.8 11.2 10.6 10.0 9.2 7.9 6.6 4.1
50 15.5 15.2 14.9 14.6 14.1 13.6 13.0 12.5 12.1 11.5 10.9 10.3 9.7 8.6 7.3 5.6
60 15.7 15.3 15.0 14.7 14.3 13.7 13.2 12.7 12.2 11.7 11.1 10.5 9.9 9.0 7.7 6.5 3.2
Shut-off PSI 346 329 312 294 277 260 242 225 208 191 173 156 139 121 104 87 69 52 35 17
Pump
Model
HP PSI
PAGE 10
Residential Water Systems
Goulds Water Technology
Depth to Water in Feet/Ratings in GPM (Gallons per Minute)
20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 340 380 420 460 500 540 580 620 660 700 740 780 820
0 19.0 17.5 15.3 12.5 8.2
20 18.8 16.5 14.5 12.0 8.0
13GS05 ½ 30 16.0 13.4 11.0 4.1
40 13.3 10.6 4.0
50 9.8
60
Shut-off PSI 60 52 43 35 26 17 9
0 19.7 18.5 17.0 15.0 13.2 11.5 8.5
20 19.4 18.0 16.4 14.8 12.9 10.5 6.0
13GS07 ¾ 30 18.9 17.5 16.0 14.6 12.5 10.0 5.0
40 17.4 15.9 14.4 12.4 9.7 4.0
50 15.4 13.8 12.0 9.5
60 13.2 11.5 8.5
Shut-off PSI 86 78 69 61 52 43 35 26 17 8
0 19.6 18.4 17.6 16.6 15.4 14.1 12.8 11.4 9.5 6.0
20 20.0 19.4 18.5 17.2 16.3 15.0 13.8 12.5 11.0 8.5 4.0
13GS10 1 30 20.0 19.2 18.2 17.1 15.8 14.7 13.6 12.2 10.5 7.5
40 19.9 19.0 18.0 17.0 15.7 14.6 13.5 12.0 10.1 7.3
50 18.8 17.8 16.8 15.5 14.5 13.0 11.6 9.9 7.0
60 17.6 16.6 15.4 14.1 12.8 11.4 9.5 6.0
Shut-off PSI 128 119 110 102 93 84 76 67 58 50 41 32 24 15 6
0 19.7 18.9 18.2 17.3 16.3 15.2 14.2 13.2 12.1 8.7
20 19.5 18.4 17.9 17.0 16.0 15.1 14.1 12.9 11.8 10.2 8.8
13GS15 1½ 30 20.2 19.4 18.6 17.6 16.8 15.8 14.9 14.0 12.6 11.5 9.9 7.9 4.0
40 20.0 19.3 18.5 17.5 16.6 15.7 14.8 13.9 12.5 11.4 9.5 7.3 4.0
50 20.0 19.1 18.3 17.4 16.4 15.5 14.5 13.6 12.3 11.0 9.2 6.3
60 18.9 18.2 17.3 16.3 15.2 14.2 13.3 12.1 11.0 8.7 5.6
Shut-off PSI 156 147 139 130 121 113 104 95 87 78 69 61 52 43 35 17
0 20.0 19.5 19.0 18.3 17.9 17.2 15.8 14.4 12.6 10.5 7.7
20 19.8 19.4 18.8 18.2 17.6 17.0 16.3 15.6 14.1 12.4 10.2 6.8
13GS20 2 30 19.7 19.3 18.7 18.2 17.4 16.8 16.2 15.5 14.8 13.1 11.1 8.8
40 19.6 19.2 18.6 18.1 17.3 16.7 16.1 15.4 14.7 13.8 12.0 9.8 6.0
50 20.1 19.5 19.1 18.4 18.0 17.2 16.6 16.0 15.2 14.6 13.7 12.9 10.8 8.5
60 20.0 19.5 19.0 18.3 17.9 17.2 16.5 15.8 15.1 14.4 13.6 12.6 11.5 9.2 5.0
Shut-off PSI 206 198 189 180 172 163 155 146 137 129 120 111 103 85 68 51 33 16
0 19.8 19.4 18.9 18.0 17.1 16.0 14.6 13.5 11.9 10.0 7.3
20 19.6 19.2 18.9 18.3 17.9 17.0 15.9 14.7 13.3 11.8 9.7 6.9
13GS30 3 30 20.0 19.5 19.1 18.8 18.2 17.8 17.4 16.4 15.2 13.9 12.3 10.5 8.3 4.0
40 20.0 19.4 19.1 18.7 18.2 17.8 17.3 16.8 15.6 14.5 13.0 11.4 9.5 6.0
50 19.9 19.5 19.0 18.6 18.1 17.7 17.2 16.7 16.1 14.9 13.7 12.0 10.1 7.9
60 19.8 19.4 18.9 18.5 18.0 17.5 17.1 16.6 16.0 15.4 14.2 12.9 11.0 9.0 5.0
Shut-off PSI 235 226 217 209 200 191 183 174 165 157 139 122 104 87 70 53 35 18
MODEL 13GS
SELECTION CHART
Horsepower Range ½ – 3, Recommended Range 4 – 20 GPM, 60 Hz, 3450 RPM
Pump
Model
HP PSI
PAGE 11
Residential Water Systems
Goulds Water Technology
MODEL 18GS
SELECTION CHART
Horsepower Range ¾ – 5, Recommended Range 6 – 28 GPM, 60 Hz, 3450 RPM
Depth to Water in Feet/Ratings in GPM (Gallons per Minute)
20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 340 380 420 460 500 540 580 620 660 700 740 780 820 860
0 28.2 26.5 24.0 21.0 17.9 13.5
20 27.7 25.9 23.0 20.0 16.5 10.8
18GS07 ¾ 30 25.0 22.0 18.8 15.7 9.5
40 22.2 18.9 15.1 9.0
50 18.4 15.0 7.5
60 13.5 5.0
Shut-off PSI 74 66 58 49 40 32 23 14
0 27.0 25.5 23.6 21.2 18.8 15.9 12.0
20 28.0 26.6 25.1 22.7 20.0 17.6 14.0 10.0
18GS10 1 30 27.9 26.1 24.3 22.2 19.8 17.1 13.8 8.3
40 26.0 24.1 22.0 19.7 17.0 13.1 8.0
50 24.0 22.0 19.1 16.5 13.0 7.1
60 21.0 18.6 15.8 12.0
Shut-off PSI 103 94 86 77 68 60 51 42 34 25 16
0 28.4 27.2 26.0 24.8 23.0 21.4 19.6 17.5 15.0 12.1
20 27.8 26.8 25.4 24.0 22.2 20.6 18.8 16.7 14.0 10.0
18GS15 1½ 30 27.7 26.5 25.3 23.8 22.0 20.2 18.5 16.1 13.5 10.0
40 27.5 26.3 25.0 23.6 22.0 20.1 18.1 16.0 13.1 9.5
50 27.6 26.4 25.0 23.4 21.8 20.0 18.0 15.5 13.0 9.2
60 26.0 24.6 23.0 21.2 19.5 17.5 15.0 12.0 7.9
Shut-off PSI 143 134 126 117 108 100 91 82 74 65 56 48 39 30 22
0 28.0 27.1 26.2 25.1 24.0 22.9 21.4 20.0 16.8 12.8
20 27.8 26.8 25.8 24.6 23.7 22.6 21.0 19.5 18.0 16.0 11.6
18GS20 2 30 27.5 26.5 25.5 24.5 23.3 22.1 20.6 19.0 17.5 15.8 13.6 6.5
40 28.5 27.4 26.4 25.4 24.4 23.2 22.0 20.5 18.9 17.4 15.7 13.5 11.0
50 28.0 27.2 26.2 25.3 24.3 23.0 21.8 20.3 18.7 17.0 15.3 13.1 10.5 6.0
60 28.0 27.1 26.2 25.1 24.0 22.9 21.4 20.0 18.3 16.8 14.8 12.8 9.5
Shut-off PSI 183 174 165 157 148 139 131 122 113 105 96 87 79 70 61 44 27
0 28.0 27.4 26.7 26.0 25.0 23.5 21.5 19.2 16.9 14.2 10.5
20 27.7 27.0 26.3 25.8 24.9 24.0 23.0 21.0 18.9 16.5 13.5 9.0
18GS30 3 30 27.6 26.9 26.2 25.5 24.8 23.9 22.9 21.9 19.8 17.5 14.9 11.2
40 27.5 26.9 26.2 25.4 24.6 23.8 22.8 21.8 20.9 18.5 16.0 13.3 8.0
50 27.4 26.8 26.0 25.2 24.5 23.6 22.6 21.7 20.6 19.5 17.3 14.5 11.0
60 28.0 27.4 26.7 26.0 25.0 24.3 23.5 22.5 21.5 20.5 19.2 18.0 15.7 12.8 7.0
Shut-off PSI 225 216 208 199 190 182 173 164 156 147 139 130 113 95 78 61 43 26
0 27.7 26.6 25.4 24.0 22.5 20.8 19.0 16.9 14.5 11.7 8.1
20 27.6 27.0 26.4 25.2 23.8 22.2 20.5 18.7 16.6 14.1 11.2 7.4
18GS50R 5 30 28.0 27.5 26.9 26.3 25.7 24.4 22.9 21.3 19.5 17.5 15.2 12.5 9.1
40 27.9 27.4 26.8 26.2 25.6 25.0 23.5 22.0 20.3 18.4 16.2 13.7 10.6 6.7
50 27.9 27.3 26.7 26.1 25.5 24.8 24.1 22.7 21.0 19.2 17.2 14.8 12.0 8.5
60 27.8 27.2 26.7 26.1 25.4 24.7 24.0 23.3 21.7 20.0 18.1 15.9 13.3 10.1 6.0
Shut-off PSI 261 252 244 235 226 218 209 200 183 166 148 131 114 96 79 62 44 27
0 27.9 26.8 25.8 24.8 23.7 22.6 21.2 19.9 18.4 16.8 14.8 12.4 9.7
20 27.5 26.6 25.6 24.5 23.3 22.2 21.0 19.8 18.0 16.2 14.3 12.0 8.8
18GS50 5 30 28.0 26.9 26.0 25.0 23.9 22.9 21.6 20.3 18.6 17.0 15.0 13.0 10.2 6.2
40 28.0 27.4 26.3 25.3 24.4 23.2 22.1 20.1 19.4 17.9 16.0 14.0 11.6 8.0
50 27.9 27.3 26.8 25.9 24.9 23.8 22.7 21.3 20.1 18.5 16.9 14.9 12.8 10.0 6.0
60 27.9 27.2 26.8 26.2 25.2 24.1 23.0 21.9 20.7 19.2 17.5 15.8 13.6 11.0 7.8
Shut-off PSI 307 298 290 281 264 246 229 212 195 177 160 143 125 108 91 73 56 39
HP PSI
Pump
Model
MODEL 25GS
SELECTION CHART
Horsepower Range 1 – 5, Recommended Range 8 – 33 GPM, 60 Hz, 3450 RPM
Depth to Water in Feet/Ratings in GPM (Gallons per Minute)
20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 340 380 420 460 500 540 580 620 660 700 740
0 32.8 30.8 28.6 26.2 23.5 20.0 16.2 11.0
20 31.8 30.0 27.5 25.2 22.0 19.0 15.0 8.0
25GS10 1 30 29.6 27.2 25.0 21.6 18.0 14.0
40 27.1 24.9 21.5 17.9 13.9
50 24.3 21.0 17.5 13.0
60 20.0 16.2 11.0
Shut-off PSI 82 74 65 56 48 39 30 22 13 4
0 33.0 31.8 30.3 28.8 26.9 24.8 22.0 19.8 16.5 11.0
20 32.6 31.2 29.6 28.0 26.0 23.8 21.0 18.1 14.8 8.0
25GS15 1½ 30 32.5 31.0 29.5 27.6 25.6 23.2 20.9 17.9 14.0
40 30.9 29.4 27.5 25.5 23.1 20.8 17.7 13.6
50 29.0 27.2 25.1 22.9 20.4 17.2 13.0
60 26.9 24.8 22.0 19.8 16.5 11.0
Shut-off PSI 111 103 94 85 77 68 59 51 42 33 25 16 7
0 33.0 31.8 30.4 29.0 27.4 25.7 22.6 21.5 19.3 15.4
20 32.7 31.3 30.0 28.6 26.8 25.0 22.9 20.9 18.3 14.3 9.0
25GS20 2 30 32.3 31.0 29.6 28.5 26.4 24.5 22.6 20.5 18.0 14.0 8.0
40 30.9 29.5 28.2 26.3 24.3 22.4 20.4 17.8 13.6 8.0
50 30.5 29.4 28.0 26.0 24.1 22.1 20.0 17.2 13.2
60 30.4 29.0 27.4 25.7 22.6 21.5 19.3 15.4 12.2
Shut-off PSI 139 130 121 113 104 95 87 78 69 61 52 43 35 26 17
0 33.0 32.2 31.5 30.5 29.6 28.3 27.1 25.8 22.6 19.0 14.0
20 32.8 32.0 31.0 30.0 29.0 27.9 26.6 25.0 23.8 21.9 20.0 12.6
25GS30 3 30 32.6 31.8 30.9 30.0 28.8 27.6 26.5 24.9 23.4 21.6 19.9 15.2 8.0
40 32.5 31.7 30.9 29.9 28.8 27.5 26.2 24.7 23.3 21.5 19.9 17.8 11.9
50 32.3 31.6 30.8 29.8 28.5 27.3 26.0 24.5 23.0 21.2 19.5 17.4 11.5
60 33.0 32.2 31.5 30.5 29.6 28.3 27.1 25.8 24.1 22.6 20.9 19.0 16.9 14.0 10.0
Shut-off PSI 191 183 174 165 157 148 139 131 122 113 105 96 87 79 70 53 35 18
0 32.7 32.2 31.7 31.2 30.5 29.1 27.3 25.3 23.3 21.4 19.3 16.5 11.7
20 33.0 32.5 32.1 31.5 31.0 30.3 29.6 28.8 27.0 25.0 23.0 21.1 18.9 15.9 10.6
25GS50R 5 30 32.9 32.5 32.0 31.5 30.9 30.2 29.5 28.7 27.8 25.9 23.9 21.9 19.9 17.4 13.3
40 32.9 32.4 31.9 31.4 30.8 30.1 29.4 28.5 27.6 26.7 24.7 22.7 20.8 18.6 15.3
50 32.8 32.3 31.8 31.3 30.7 30.0 29.2 28.4 27.5 26.5 25.6 23.6 21.6 19.6 16.9
60 32.7 32.2 31.7 31.2 30.6 29.9 29.1 28.3 27.4 26.4 25.4 24.4 22.4 20.4 18.2 14.6
Shut-off PSI 252 243 234 226 217 208 200 191 182 174 165 156 139 122 104 87 70 52 35 18
0 33.0 32.5 31.5 30.2 29.0 27.6 26.0 24.2 22.4 20.5 18.3 15.8 12.0
20 32.9 32.3 31.8 31.3 30.0 28.8 27.2 25.8 23.9 22.0 20.0 17.8 15.0 11.0
25GS50 5 30 32.8 32.2 31.8 31.2 30.5 29.3 27.9 26.4 24.8 22.9 21.0 18.9 16.2 13.0 8.0
40 32.7 32.1 31.7 31.1 30.4 29.9 28.5 27.1 25.4 23.7 21.9 19.9 17.5 14.5 10.5
50 32.6 32.1 31.6 31.0 30.3 29.9 29.2 27.8 26.3 24.5 22.6 21.8 18.7 16.0 12.7
60 33.0 32.5 32.0 31.5 30.8 30.2 29.8 29.0 28.3 26.9 25.1 23.3 21.5 19.5 17.0 14.0 9.5
Shut-off PSI 286 277 268 260 251 242 234 225 216 199 182 165 147 130 113 95 78 61 43 26
HP PSI
Pump
Model
Goulds is a registered trademark of Goulds Pumps, Inc. and is used under license.
CentriPro is a trademark of Xylem Inc. or one of its subsidiaries.
Noryl and Lexan are trademarks of GE Plastic.
© 2014 Xylem Inc. B5-25GS R4 November 2014
Xylem Inc.
2881 East Bayard Street Ext., Suite A
Seneca Falls, NY 13148
Phone: (866) 325-4210
Fax: (888) 322-5877
www.gouldswatertechnology.com
