Goulds 7GS30, Model 7GS, 4" Submersible Well Pump End, 3 HP Required, 34 Stages

Description

Goulds GS Series 4" Submersible Well Pump End
Designed with a stainless steel construction for strength and corrosion resistance, this pump model has two cast-in safety line loops for installer convenience. This is a pump end only. Motor is not included.
Features
Stainless steel construction provides strength and corrosion resistance
Noryl impeller and Lexan diffuser deliver excellent abrasion resistance
Floating impeller stack has proven itself for over 50 years as a superior sand handling and durable pump design
The proprietary engineering polymer bearing is strong and resistant to abrasion and wear
Cast stainless steel discharge head with built in stainless steel check valve
Pump can be operated continuously without damage to the motor
Units have left hand threads and are field serviceable with common tools and readily available repair parts
Impellers, diffusers and bearing spiders are constructed of FDA compliant glass filled engineered composites. They are corrosion resistant and non-toxic
Discharge head/check valve made of cast 303 stainless steel for strength and durability
Built-in check valve is constructed of stainless steel and FDA compliant BUNA rubber for abrasion resistance and quiet operation
Hexagonal shaft design for positive impeller drive
Specifications:
Brand: Goulds
Mfg. Number: 7GS30
Model Number: 7GS
Series: GS
Product Type: Submersible well pump
Application: Water systems
Horsepower Required: 3 HP
Stages: 34
Minimum Well Size: 4"
Rotation: Counterclockwise
Discharge Connection: 1-1/4" NPT
Best Efficiency Flow: 7 gpm
Flow Range: 1.5 - 10 gpm
Discharge Head: AISI 303 stainless steel
Pump Casing: AISI 304 stainless steel
Impeller: Noryl
Check Valve Poppet: AISI 304 stainless steel
Check Valve Seal: BUNA, FDA compliant
Check Valve Retaining Ring: AISI 302 stainless steel
Bearing: Proprietary engineered polymer
Motor Adapter: AISI 303 stainless steel
Cable Guard: AISI 304 stainless steel
Suction Screen: AISI 304 stainless steel
Motor: Not included
Length: 33.2"