Products > Chemical Process Equipment: Positive Displacement Pumps

Progressive Cavity

Progressive Cavity Positive Displacement Pumps. Also known as a progressing cavity pump or eccentric screw pump, these pumps transfer fluid through a sequence of small, fixed shape cavities that progress through the pump as its rotor is turned. Flow rate is proportional to the rotation rate. These pumps can pump at extremely low rates, even to high pressure

Things to Consider When Purchasing This Product:

Dimensions, Port sizes, Materials of construction, Motor power requirements, Motor rpm, Weight, Fluid viscosity, Flow versus discharge pressure curve, Power versus discharge pressure curve, Warranty