Berkeley B15P4MS05231 MS Series Stainless Steel 4" Submersible Pump (1/2 HP, Single Phase, 230V, 5 Stage, 3-Wire, 15 GPM)The Berkeley B15P4MS05231 MS Series Stainless Steel 4" Submersible Pump is built with a floating impeller to resist sand locking and proven SignaSealTM staging system. Berkeley tests all pumps before they leave the factory allowing you to purchase and install with confidence. Designed and manufactured by Pentair Berkeley, a trusted name in the industry. Picture is a stock series photo it may not match your model. Please contact customer service for

Residential water systems

Liquid temperature: 32 °F - 150 °F

Inlet / Outlet:  2"

Goulds 2K712 Impeller for Goulds GT30 IRRI-GATOR Self Priming Centrifugal Pump

The Goulds WS0538B 3886 WS Series Sewage Pump is backed by 170 years of American ingenuity - engineered

The Goulds WE2037H WE Series Model 3885 Submersible Effluent Pump is the preferred option for wastewater treatments in light commercial and residential applications

This 1-1/2 HP pump and motor combination has an operating flow rate of 55 gpm at 20 psi and 5' suction lift

See panels BCP5 R13 for Standard Construction and Explosion Proof

The Goulds 1ST1G9A4 NPE Series Stainless Steel Centrifugal Pump is the preferred option for liquid transfer

For use in elevator pits

Zinc plated steel bolts

guide rail base and discharge piping is pre-installed at the factory saving hours of labor at the job site