Pentair Sherwood 25105 Engine Cooling Pump Impeller Puller 

The Sherwood pump impeller puller removal tool makes extracting a Sherwood pump impeller from the pump housing a simple operation by using the threaded end of the genuine Sherwood impeller.

Sherwood impeller puller SW25105 replaces 23631 and suits the following Sherwood impellers: 17000, 18000, 22000, 26000, 29000 and 30000.

Replacing an impeller is easy. By removing the end cover screws, it is possible to remove the impeller by using an impeller removal tool even in confined spaces.

Remember it is important to always carry spare impellers on board in case of an emergency. The impeller is one of the most vital components of the engine cooling system and should always be treated as such. New impellers should always be greased before installation as it makes it easy to install the impeller into the pump bore and secondly it gives added protection to the impeller during initial prime. Please ensure that any impeller lubricant used is suitable for the impeller material and for your particular application.