The Chem-Tech Series 100 is the standard by which all other dosing pumps are judged, Chem-Tech Series 100/150 pumps with motorized-diaphragm technology deliver dependable performance and extended longevity. The Series 100/150 provides quiet, consistent metering over long periods of time in a compact form. Series 100 Models - The preferred metering pump for water conditioning professionals around the world. Perfect for applications where economical, consistent performance is required. Capable of a wide range of flows, from less than 3 gpd (0.47 lph) up to 30 gpd (4.72 lph) and pressures up to 100 psi (7 bar). Series 150 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 psi (4.2 bar).
- Guided quad check valve system
- Bleed valve assembly standard
- Feed rate control
- Duplex Models - Both series are configurable for dosing two chemicals at different rates