CHEM-TECH Series Prime Performance

The CHEM-TECH Prime Performance Series pumps have a specially designed degassing valve system for applications using off-gassing chemicals like sodium hypochlorite. Built upon motorized-diaphragm technology, the Prime Performance Series delivers dependable performance, extended longevity and consistent metering over long periods of time in a compact form.

A top-mounted, one-way vent valve assembly evacuates gas bubbles from the pump head, providing for reliable operation.

Simple, adjustable stroke system with locking lever provide easy flow rate control and turndown.

The compact, injection-molded housing and PVC pump head offer both affordability and chemical resistance. The industrial grade, low-stress diaphragm provides longlife, even in the harshest conditions or longest duty cycles.

PP100 Models - Perfect for off-gassing applications where economical, consistent performance is required. Capable of a wide range of flows, from less than 15 gpd (2.34 lph) up to 30 gpd (4.72 lph) and pressures up to 100 psig (7 BAR).

PP150 Models - Built upon the same solid platform as the 100 Models, these units are capable of higher flow rates. With a range offering up to 100 gpd (15.76 lph), the Series 150 can meet the demands of larger applications. Maximum pressure is 60 psig (4.2 bar).


  • Degassing Pump Head
  • Guided Quad Check Valve System
  • Feed Rate Control

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