Berkeley B15P4MS10231-02 MS Series Stainless Steel 4" Submersible Pump (1 HP, Single Phase, 230V, 9 Stage, 3-Wire, 15 GPM)The Berkeley B15P4MS10231 02 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

Vortex style impeller permits passage of solids without clogging

The Liberty Model 280HV-5 from the 280-Series Cast Iron Submersible Sump/Effluent Pump line is made with a one-piece housing to reduce jamming from debris

1/2 in Max

pump can be disassembled without disturbing well or discharge pipes

The Goulds 5BF1M9F0 Series 3656 S Cast Iron Bronze Fitted Centrifugal Pump is the preferred option for cooling

The Sta-Rite HPS10E3 HP Series Signature 2000 Stainless Steel High-Pressure Booster Pump is built with a SignaSeal floating impeller minimizing thrust loads allowing continuous trouble-free operation

The Liberty LE51M-2 LE-Series Cast Iron Submersible Sewage Pump's quick-connect power cord and ability to handle solids up to 2" are a perfect fit for residential and light commercial applications

with a piggyback plug for manual bypass operation

Unlike other tankless water heater systems that display settings

Dewatering/effluent

Stages:  17

The Sta-Rite PND-10 PN Series Thermoplastic Shallow Well Jet Pump's thermoplastic casing ensures superior corrosion resistance to avoid a shutdown in supplying water for your house