The ProMinent® Sigma/ 1 is a mechanically-actuated diaphragm metering pump capable of flow rates from…
Single Head Fixed Output Injection Pump
For over 60 years, Stenner’s single head fixed output injection pump has been a reliable peristaltic pump.
- Self-priming against maximum working pressure, foot valve not required.
- Can run dry and does not clog from dirt and debris.
- Can pump off-gassing solutions without losing prime.
Flow Rate Outputs
3.0 to 85.0 gpd up to 25 psi maximum
3.0 to 40.0 gpd up to 100 psi maximum