PE Series™

Sludge Master PE Series Plunger Pumps are designed to pump municipal sewage and sludge. The PE Series is also used to pump thickened wastewater in industrial fluid handling and oil refinery sludge applications. Usually located in the primary sewage area of a WWTP, the PE Series feeds belt filter presses and transfers sludge to/from digesters.

Did you know? The first sludge pump factory in the USA is located in Midland Park, NJ.


Constant Evolution. Constant Progress. 80 Year Track record.

The Sludge Master PE Series since 1928 is a force for municipal and industrial sewage /slurry treatment. Constant updates to materials of construction make the PE Series a preferred choice at municipal primary sewage treatment facilities.

Leak Resistant Pump Packing

The new plunger pumps offer the cleanest packing yet. Now offered with urethane u-cups, Teflon and Kevlar your new PE Series plunger pump can pump tough RAS, WAS and primary sewage more effectively than ever before

Innovative Components

Most government operated municipal wastewater treatment facilities are looking for long lasting sewage pumps that are budget savers and cost effective. Some of our plunger pump installations are celebrating their 65th birthday this year. Thanks to advanced components like guided plunger assemblies we build Sludge Master PE Series for the long haul.

High Strength Shafts

Pump shafts designed for punishing conditions we see every day at WWTPs

Dual Ball Valve Capable

Have up to 20% solids at you plant? Try Wastecorp dual ball valve assembly

Trailer Mounted Available

Do you need a mobile sludge pumping solution? PE Series pumps are available in engine driven models


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