Goulds 7G10, 7G Series 4" Submersible Well Pump End, 1 HP Required, 20 Stages, 1" NPT Discharge, 7 GPM Best Efficency Flow
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FEATURES
Goulds 7G10 4" Submersible Well Pump End
This 7G series streamline pump end can be operated continuously without damage to the motor and is powered for continuous operation.
Features
- Stainless steel casing is designed to be strong and corrosion resistance
- Floating impeller stack has a durable pump design, which is able to handle sand
- Corrosion resistant impellers, diffusers and bearing spiders are constructed of glass-filled engineered composites
- Discharge head is cast lead-free silicon bronze and is strong and durable
- Safety loop provided for installer convenience
- Motor adapter is cast lead-free silicon bronze which provides a strong, accurate alignment of liquid end to motor
- Strainer has plastic wrap around it to keep debris out of pump
- Six-sided hex shafts for positive impeller drive
- External, lead-free, silicon bronze check valve with plastic poppet and BUNA o-ring seal
Applications
This pump end is designed for:
- Residental
- Small municipal water supplies
- Irrigation applications
G Slimline Sales Sheet Brochure.pdf
G Slimline Technical Brochure.pdf
4_Inch_Submersible_Pumps_Installation-Operation_Manual_1_.pdf
Water_Products_Technical_Data_and_Pump_Fundamentals_2.pdf
Motor_Application_and_Installation_Data_Manual_3.pdf
Submersible_Jet_Pumps_Service_Manual.pdf
Brand | Goulds |
Mfg. Number | 7G10 |
Model Number | 7G |
Series | G |
Product Type | Submersible well pump |
Application | Residental/ Light irrigation |
Horsepower Required | 1 HP |
Stages | 20 |
Minimum Well Size | 4" |
Discharge Connection | 1" NPT |
Best Efficiency Flow | 7 gpm |
Flow Range | 1.5-10 gpm |
Discharge Head | Lead-free silicon bronze |
Pump Casing | Stainless steel |
Impeller | Noryl |
Check Valve Poppet | Silicon bronze with plastic poppet |
Check Valve Seal | BUNA |
Rotation | Counter-clock wise |
Bearing | Glass filled engineered composites |
Motor Adapter | Lead-free silicon bronze |
Motor | Not included |
Strainer | Composite |
Length | 20.3" |
The Goulds 5G and 7G series Goulds Submersible Well Pump Ends are designed for residential, small municipal water supplies and irrigation applications with wells at least 4" in diameter. These high quality Goulds Well Pump Ends may be compatible with a variety of Centripro motors (see chart below). Both 5G and 7g series Submersible Goulds Well Pumps Ends are powered for continuous operation within the limits of the motor and are easily field serviceable with common tools and readily available repair parts. A key feature of each pump end is the face clearance, floating impeller stack design which provides superior sand handling and durability. The discharge head, external check valve and motor adapter are cast lead-free silicon bronze; the casing is polished stainless steel and the non-metallic parts (impellers, differs, bearing spiders) are made of FDA compliant, non-toxic glass-filled engineered composites. The check valve includes a plastic poppet and BUNA o-ring seal. Plastic wrap around the motor adapter strainer keeps debris from penetrating the pump, while a safety loop in the discharge head makes installation convenient.
5G AND 7G SERIES 4" GOULDS WELL PUMP ENDS |
Model Comparison Chart
Model | Discharge | HP Required | Best Efficiency GPM | Stages | Length | Weight (lbs.) |
7G05 | 1" NPT | 1/2 | 7 | 11 | 14.6" | 10 |
7G07 | 1" NPT | 3/4 | 7 | 15 | 17.2" | 12 |
7G10 | 1" NPT | 1 | 7 | 20 | 20.3" | 14 |
5G05 | 1" NPT | 1/2 | 5 | 15 | 17.2" | 12 |
7G15 | 1" NPT | 1/2 | 7 | 25 | 24.6" | 17 |
5G07 | 1" NPT | 3/4 | 5 | 20 | 20.3" | 14 |
5G10 | 1" NPT | 1 | 5 | 25 | 24.6" | 17 |
5G15 | 1" NPT | 1/2 | 5 | 34 | 30.3" | 20 |
PERFORMANCE RATINGS |
REPAIR PARTS |
DIMENSIONS |
NOMENCLATURE GUIDE |
COMPATIBLE MOTOR INFORMATION |
BROCHURE |
Goulds 4" Submersible Well Pump General Brochure |
TECHNICAL BROCHURE |
Goulds 5G & 7G Series 4" Submersible Well Pump End Technical Brochure |
SERVICE MANUAL |
Goulds Sumbersible Pumps and Jet Pumps Service Manual |
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*Note: Picture is illustrative and may not reflect the actual product.*