Goulds 11HSZ10 4" Submersible Water Well Pump End 1HP Req 11GPM

1 Horsepower, 11 Stages, 50Hz The HSZ Submersible Water Well Pump End Powered by CentriPro 4" motors for dependable operation and long service life. Nylon discharge head features built-in, o-ring seal check valve which is easily removed without pump disassembly. Nylon motor adapter for strength and corrosion resistance. Stainless steel hex design shafts, shaft couplings, casings and stage bowls inhibit corrosion. Specifications: - Horsepower: 1 - Stages: 11 - Min Well Diameter: 4"