Positive Displacement Pumps

Positive displacement pumps are able to mechancially move a certain volume of liquid. They have a cavity that expands on the suction side and a decreasing cavity on the side that dicharges the material. Positive displacement pumps are devided into to main categories, reciprocating pumps and rotary pumps.

American Controls, Inc. only carry the most repuatable pump manuracturers. Click on one of the vendor logos below to view more information about our positive displacement pumps vendors.