Goulds 18GS10412CL 18GPM 1HP 3-Wire Well Pump

Goulds GS Series 4inch Submersible Well Pump This well pump is powered by a 4inch CentriPro motor sized for installation in 4inch diameter or larger water wells. Designed with a stainless steel construction for strength and corrosion resistance, this pump model has two cast-in safety line loops for installer convenience. Includes: Submersible pump Centripro motor Features 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 Sand handling design 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 Motor adapter made of 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 is strong and corrosion resistant Hexagonal shaft design for positive impeller drive Proprietary engineered polymer bearing is strong and resistant to abrasion and wear Enclosed upper bearing is mounted in a durable Noryl bearing spider for excellent abrasion resistance Built-in surge arrestor is provided on single phase motors Stainless steel splined shaft Hermetically sealed windings NEMA mounting dimensions Replaceable motor lead assembly CSA certified UL 778 recognized Please note that this 3-wire pump requires a control box (sold separately) for operation.