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Residential and Commercial Water

Goulds Water Technology

APPLICATIONS

• Residential, commercial or agricultural pressure wash
• Reverse osmosis
• Evaporative cooling systems/misters
• Booster service
• Spray systems
• Water circulation
• Filtration
• HVAC
• General purpose pumping

SPECIFICATIONS

Pump

• Maximum suction (inlet) pressure: 75 PSI.
• Maximum Liquid Temperature: 160º F (71º C).
• Rotation: Clockwise when viewed from motor end.
• Maximum lift with foot valve: 10 ft., check NPSH curve.

Motor:

• NEMA standard 56J frame.
• Open drip proof or totally enclosed fan cooled enclo-

sures available as standard. Consult factory for other 
options.

• 60 Hz, 3500 RPM. Single phase (115/230 V), three 

phase 208-230 (3 HP, 230 V) or three phase (208-
230/460 V).

• Single phase motors have built-in capacitor and over-

load with automatic reset.

Note:

 For three phase motors, Class 20 overload protec-

tion must be provided in starter unit. Starter with over-
loads must be ordered separately.

MATERIALS OF CONSTRUCTION

WARNINGS

• Pumps used on open spray applications must be 

plugged into electrical service which is protected by a 
Ground Fault Service Interruptor. Failure to do so may 
result in serious personal injury or death and property 
damage.

• Do not run pump dry.
• Do not run pump below minimum flow.
• If positive suction pressure is not available, be sure 

pump and suction line (with foot valve) are primed 
before starting pump.

 Item 

Description 

Material

  1 

Motor Adapter 

Cast Iron or Cast 304 Stainless Steel

 

 

 

0=Carbon/Ceramic/BUNA 

  2 

Mechanical Seal 

3=Carbon/Silcar/EPR 

 

 

 

4=Carbon/Silcar/Viton

  3 

Shaft Coupling 

Stainless Steel

  4 

Impeller/Diffuser 

Engineered Composite

  5 

Bowl 

304 Stainless Steel

  6 

Discharge Head 

Cast Iron or Cast 304 Stainless Steel 

 

 

304 Stainless Steel

  7 

Hex Shaft 

Stainless Steel

  8 

Casing 

304 Stainless Steel

1

4

8

6

2

7 5

3

FEATURES

Multi-stage Design:

 Provides steady, quiet, vibration free, operation.

Optional Stainless Steel Construction:

 Standard cast iron for general service or stainless for filtration applications.

O-Ring Casing Seal:

 Reliable high pressure sealing with easy disassembly for maintenance or repair.

Impellers and Diffusers:

 Glass filled engineered composite material with a fixed impeller design. High resistance to 

corrosion and abrasion.

Bowls:

 300 stainless steel rabbit lock for positive alignment with no gaskets required.

Variable Capacity:

 Centrifugal pump design permits selection of flow within a range for each size.

Mechanical Seal:

 A variety of face materials and elastomers to match application needs.

Motors:

 Close coupled NEMA 56J motors in open drip proof or totally enclosed design. Single phase and three 

phase available. Ball bearings carry all radial and axial thrust loads. Designed for continuous operation.

5GB-25GB

 are tested to CSA-C22.2 No. 108-01.

5GBS-33GBS

 are CSA No. 32236914.

®

LPP38549-94

Содержание 10GB

Страница 1: ...5GB 7GB 10GB 18GB 25GB 33GB HIGH PRESSURE MULTI STAGE BOOSTER PUMP TECHNICAL BROCHURE B5 33GB ...

Страница 2: ...e be sure pump and suction line with foot valve are primed before starting pump Item Description Material 1 Motor Adapter Cast Iron or Cast 304 Stainless Steel 0 Carbon Ceramic BUNA 2 Mechanical Seal 3 Carbon Silcar EPR 4 Carbon Silcar Viton 3 Shaft Coupling Stainless Steel 4 Impeller Diffuser Engineered Composite 5 Bowl 304 Stainless Steel 6 Discharge Head Cast Iron or Cast 304 Stainless Steel 30...

Страница 3: ...BASED ON ZERO INLET PRESSURE CURVE NO CN0434R02 2 3 4 5 6 7 40 8 15 25 RECOMMENDED RANGE 1 43 GPM 45 50 5GB 7GB 10GB 18GB 25GB 33GB 12 10 11 PERFORMANCE COVERAGE 50 HZ 2900 RPM 0 5 10 15 20 25 30 35 0 1 9 U S GPM M3 Hr FLOW RATE 0 100 200 0 0 300 400 500 50 100 150 200 250 50 100 150 FEET PSI METERS TOTAL DYNAMIC HEAD 0 5 10 20 NPSHR FEET MODEL GB RPM 2900 BASED ON ZERO INLET PRESSURE CURVE NO CN0...

Страница 4: ... 18GBS10 1 7 18GBC15 18GBS15 1 9 18GBC20 18GBS20 2 13 18GBC30 18GBS30 3 15 25GBC07 25GBS07 5 25GBC10 25GBS10 1 7 25GBC15 25GBS15 1 1 115 230 ODP 9 25GBC20 25GBS20 2 10 25GBC30 25GBS30 3 14 33GBC10 33GBS10 1 5 33GBC15 33GBS15 1 7 33GBC20 33GBS20 2 9 33GBC30 33GBS30 3 13 Unit is supplied with HP motor All 3 HP motors are 230V only 5GB SPECIFICATIONS Maximum Flow 8 GPM Minimum Flow 1 GPM Heads to 600...

Страница 5: ... 7 K 10 N 13 R 16 U 19 X 22 B 2 E 5 H 8 L 11 P 14 S 17 V 20 Y 23 C 3 F 6 J 9 M 12 Q 15 T 18 W 21 Z 24 DRIVER 1 1 PH ODP 4 1 PH TEFC 2 3 PH ODP 5 3 PH TEFC 3 3 PH 575V ODP 6 3 PH 575V TEFC DRIVER HERTZ POLE RPM 1 60 Hz 2 pole 3500 RPM 2 50 Hz 2 pole 2900 RPM HP RATING 03 1 3 HP 10 1 HP 30 3 HP 05 HP 15 1 HP 50 5 HP 07 HP 20 2 HP MATERIAL DISCHARGE HEAD AND SUCTION HOUSING C Cast Iron S Stainless St...

Страница 6: ...L1 Bolt On Foot 1 NPT Port Suction 1 NPT Port Discharge 1 4 NPT Plug 3 59 DIA 2 Typ 3 75 3 03 6 06 1 88 9 Non Footed Motor MOUNTING PATTERN 38 DIA Thru 4 Holes 88 DIA Thru Typ 38 Wide Slot Typ Eyelets will accommodate 31 DIA Hex Head Bolts for removable wall mounting Suction Port Ref Outline of Bolt On Foot 6 75 3 38 2 38 4 75 1 50 3 88 ...

Страница 7: ...13 03 67 14 18 56 20 56 3 13 03 69 5 11 77 13 77 1 11 25 51 7 14 25 16 25 1 11 31 55 33GB 9 16 66 18 66 2 13 03 69 13 21 47 23 47 3 13 03 70 19 29 03 31 03 5 14 25 78 DIMENSIONS AND WEIGHTS FOR 50 HZ PUMPS Size Stages L1 L2 HP L3 Max Wt Approx Approx Max lbs 7 9 19 11 19 1 3 10 5 41 5GB 10 11 31 13 31 10 5 42 16 16 50 18 50 10 62 47 19 18 50 20 50 1 11 25 51 10 12 60 14 60 10 5 42 7GB 15 15 87 17 ...

Страница 8: ...10 17 STAGE 5GB07 14 STAGE 5GB05 9 STAGE 5GB03 7 STAGE MODEL GB RPM 3500 BASED ON ZERO INLET PRESSURE CURVE NO CN0429R01 1 0 2 3 4 5 6 7 8 0 1 2 U S GPM M3 Hr CAPACITY 0 2 5 5 7 5 10 NPSHR FEET RECOMMENDED RANGE 1 7 GPM NPSHR FEET 5GB10 19 STAGE MODEL GB RPM 2900 BASED ON ZERO INLET PRESSURE CURVE NO CN0557R01 0 0 0 400 50 100 150 200 50 100 125 FEET PSI METERS TOTAL DYNAMIC HEAD 300 200 100 75 25...

Страница 9: ...RANGE 1 10 GPM NPSHR FEET 7GB10 16 STAGE 7GB07 13 STAGE 7GB05 9 STAGE MODEL GB RPM 3500 BASED ON ZERO INLET PRESSURE CURVE NO CN0430R01 0 2 4 6 8 10 12 0 1 2 U S GPM M3 Hr CAPACITY 0 0 0 400 50 100 150 200 50 100 125 FEET PSI METERS TOTAL DYNAMIC HEAD 0 5 15 10 NPSHR FEET NPSHR FEET 300 200 100 75 25 RECOMMENDED RANGE 1 8 GPM MODEL GB RPM 2900 BASED ON ZERO INLET PRESSURE CURVE NO CN0558R02 7GB10 ...

Страница 10: ...PM 3500 BASED ON ZERO INLET PRESSURE CURVE NO CN0431R01 2 3 10GB07 8 STAGE 10GB10 10 STAGE 10GB15 15 STAGE 10GB20 17 STAGE 0 0 0 400 50 100 150 200 50 100 FEET PSI METERS TOTAL DYNAMIC HEAD 300 200 100 2 0 4 6 8 10 12 14 16 0 1 4 U S GPM M3 Hr CAPACITY 0 5 10 15 NPSHR FEET RECOMMENDED RANGE 3 16 GPM NPSHR FEET MODEL GB RPM 2900 BASED ON ZERO INLET PRESSURE CURVE NO CN0559R01 2 3 10GB07 9 STAGE 10G...

Страница 11: ...N ZERO INLET PRESSURE CURVE NO CN0432R01 18GB30 15 STAGE 18GB20 13 STAGE 18GB15 9 STAGE 18GB10 7 STAGE 18GB07 5 STAGE 2 3 4 5 6 7 0 5 10 15 20 25 30 0 1 7 U S GPM M3 Hr CAPACITY 0 100 200 0 0 300 400 50 100 150 50 100 FEET PSI METERS TOTAL DYNAMIC HEAD 0 5 10 15 NPSHR FEET RECOMMENDED RANGE 6 26 GPM NPSHR FEET MODEL GB RPM 2900 BASED ON ZERO INLET PRESSURE CURVE NO CN0560R01 18GB30 23 STAGE 18GB10...

Страница 12: ...RESSURE CURVE NO CN0433R01 25GB30 14 STAGE 25GB20 10 STAGE 25GB15 9 STAGE 25GB10 7 STAGE 25GB07 5 STAGE 2 3 4 5 6 7 35 8 20 25 0 100 200 0 0 300 400 50 100 150 50 100 FEET PSI METERS TOTAL DYNAMIC HEAD 0 5 10 15 20 25 30 0 1 U S GPM M3 Hr CAPACITY 0 5 10 15 NPSHR FEET RECOMMENDED RANGE 8 28 GPM NPSHR FEET MODEL GB RPM 2900 BASED ON ZERO INLET PRESSURE CURVE NO CN0561R01 25GB30 21 STAGE 25GB20 14 S...

Страница 13: ...SSURE CURVE NO CN0679R00 33GB50 19 STAGE 33GB30 13 STAGE 33GB20 9 STAGE 33GB10 5 STAGE 2 3 4 5 6 7 35 8 45 50 600 200 33GB15 7 STAGE 12 10 11 0 100 200 0 0 300 400 50 100 150 50 100 FEET PSI METERS TOTAL DYNAMIC HEAD 0 5 10 15 20 25 30 0 1 U S GPM M3 Hr CAPACITY 0 5 10 15 NPSHR FEET RECOMMENDED RANGE 10 38 GPM NPSHR FEET MODEL GB RPM 2900 BASED ON ZERO INLET PRESSURE CURVE NO CN0680R00 2 3 4 5 6 7...

Страница 14: ...ction flexible HANDLE 4K452 Formed carbon steel handle is standard on 7GB WaterGun and can be ordered separately for use on other sizes PIPE ADAPTER AM5 1 male HT x 1 male NPT hose to pipe adapter stainless steel Converts suction and discharge to male NPT hose PRESSURE GUN AM2 2 Designed for use with WaterGun Nozzle passes approximately 5 7 GPM at 140 lbs pressure and provides a most effective ang...

Страница 15: ...PAGE 15 Residential and Commercial Water Goulds Water Technology NOTES ...

Страница 16: ...reating innovative solutions to meet our world s water needs Developing new technologies that will improve the way water is used conserved and re used in the future is central to our work We move treat analyze and return water to the environment and we help people use water efficiently in their homes buildings factories and farms In more than 150 countries we have strong long standing relationship...

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