Manufacturer of Peristaltic Metering Pumps since 1957. Featuring the Econ T 7day/24hour programmable pump for timed applications including dosing enzymes or bacteria for grease trap maintenance. Outputs up to 21.7 GPD, pressures to 80 PSI. The pump line includes variable speed, proportional, flow activated, 1:128 medicators and electromechanical pumps.