Pump Impellers

Boat Hut offers a comprehensive selection of genuine and aftermarket pump impellers for water and cooling systems across brands like Jabsco, Johnson, Sherwood, and TMC.

Our impeller range includes options for Volvo, Sierra, Yamaha, Evinrude, Mercury, Suzuki, and more, designed to meet diverse marine needs.

With compounds like neoprene for water and nitrile for oil-resistant applications, our impellers handle temperatures up to 280°F, ensuring durability. Explore centrifugal, oil change, ballast, and bilge pump impellers for efficient performance across various marine applications.

Centrifugal Pump

Centrifugal pumps are electric pumps where the water is pumped with the help of a wheel, driven by a shaft. It is the most popular and common boat bilge pump, preferred because it can run without water for a long time without damaging the pump.

What is a centrifugal pump?

A centrifugal pump is a mechanical device designed to move a fluid by means of the transfer of rotational energy from one or more driven rotors, called impellers. Fluid enters the rapidly rotating impeller along its axis and is cast out by centrifugal force along its circumference through the impeller’s vane tips. The action of the impeller increases the fluid’s velocity and pressure and also directs it towards the pump outlet. The centifrugal pump casing is specially designed to constrict the fluid from the pump inlet, direct it into the impeller and then slow and control the fluid before discharge.

Please refer to the following reference guides for aftermarket pump impellers:

DJ Pump Impeller Reference guide – Jabsco, Johnson, Sherwood, Volvo, CEF, Onan and Kashlyama impellers.

Evinrude Johnson water pump reference guide

Yamaha Water Pump Reference Guide

Mercury Mariner Water Pump Reference Guide

If you cant see the pump impeller you need below please give us a call.