The Elima-Matic® air valve system ensures continuous, reliable performance in the E4 1-1/2" pump. Available in both clamped and bolted models with a flow rate of 0-72 gpm, this durable pump can handle infinite variable flows up to 90% solids.

The E4 1-1/2" Pump...

•  is available in either plastic or metal
•  supplies a corrosion-resistant air section
•  is self-priming
•  provides dimensional interchangeability with Wilden 1-1/2" pumps
•  offers horizontal discharge model on bolted metallic pump