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.
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).

| Pump Head Materials | Clear PVC, PVC, PP, 316 SS |
|---|---|
| Fitting Material Available | GFPPL, PVC, PVDF |
| Bleed Valve | Same as fitting and check valve selected (except 316SS) |
| Seat O-Rings Available | PTFE, CSPE, Viton |
| Balls Available | Ceramic, PTFE, 316 SS |
| Diaphragms | CSPE, Viton, PTFE-faced CSPE-backed |
| Tubing Available | Clear PVC, White PE, Black PE |
| Power Input | 115 VAC – 60 HZ, 230 VAC – 50 HZ, 230 VAC – 60 HZ |
| Product Options | Duplex Head |
| Current Interrupter | |
| Five Function Valve | |
| Five Function Degas Valve | |
| 15 Gallon ITS Tank | |
| Accessories | Dampeners |
| Gauges | |
| KOP Kits | |
| Pre-Engineered Feed Systems | |
| Process Controllers | |
| Tanks |









