Stenner pumps are often used for injecting liquid alum, ferric chloride, synthetic organic polymers and other chemicals for coagulation and flocculation of suspended particles. The "floc" can then be removed from water by filtration or sedimentation.
Stenner's adjustable pump can be wired to a well pump pressure switch, circulation pump or control panel so that both pumps operate simultaneously. A dry contact water meter is used to activate the pump for proportional chemical feed or if a pump controls circuit is unavailable or impractical. The PCM metering system includes a fixed output pump, PCM and a water meter that provides repeatable dosages based on water volume regardless of system flow rate.The PCM system is now available on a pre-assembled panel called the Proportional Injection System that conveniently mounts to the wall for timely installaions and equipment accessibility.
The variable speed pump (SVP) accepts a 4-20mA signal to pace the pump for industrial or municipal applications. The tank system consists of a Classic series pump and solution tank and is shipped pre-assembled for easy installaion.
Learn more about the products
Classic series - Single head adjustable output pump
Classic series - Single head fixed output pump
SVP - Variable speed w/4-20mA pump
SVP - Variable Speed
PCM - Pump control module
Proportional Injection System Single or Dual
STS -Tank system
Water Meter
