Goulds 7GS20, Model 7GS, GS Series, 4" Submersible Well Pump End, 2 HP Required, 27 Stages, 1-1/4" NPT Discharge, 7 GPM Best Efficiency Flow

FEATURES

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