The Proportional Injection System is for applications with varying flow rates, variable speed well pumps, poultry and livestock houses, irrigation and installations with demand based back-up wells.
Complete chemical injection system including a pump, flow meter, control module and flow indicator mounted on a panel
Water bypass isn't needed, meaning no water restriction or pressure loss
Does not lose prime
Can pump off-gassing solutions
No need for back pressure valves and filters upstream to pull out grit, sand and debris
Can run dry without damage
Reproducible outputs within 2%
Solutions contained in tube, not exposed to pump components or air
Sub-assemblies fit together without tools; easy service or conversion to another model
Pump tubes accept a variety of chemicals
The Proportional Injection System delivers precise dosing proportional to the system's flow rate based on water volume. The system is perfectly suited for constant pressure (variable speed) well pumps, poultry and livestock houses, irrigation, systems with demand based backup wells and any application with varying flow rates
The primary components are the Pump Control Module, Classic Series Fixed Output Pump and a dry contact pulsing Water Meter. The Pump Control Module is a time adjusted controller that powers the pump. A pulsing water meter sends a signal to the PCM which actuates the pump to deliver the desired dose based on water volume. The PCM has a locking dial to assure the accuracy of the dosage.
Shipping
Promag Enviro provides free shipping throughout Canada and the U.S.
See Terms and Conditions.