Texsteam 5104 Series Pump (4.2 GPD, 1500 PSI) Packing Options:SDP Packing & Fluorosilicon O-rings (+$143.00) 1200 PSI with a 3/8"

1200 PSI with a 3/8" plunger and a 50:1 gear ratio (35 SPM)

This pump has been discontinued and replaced by the MXG1-2 Series Pump

1200 PSI with a 3/8" plunger and a 25:1 gear ratio (70 SPM)

Hydraulic diaphragm metering pump rated at 7 GPH max

Texsteam 5104 Series Pump (4.2 GPD, 1500 PSI) Packing Options:SDP Packing & Fluorosilicon O-rings (+$143.00) 1200 PSI with a 3/8"The 5100 Series Texsteam Chemical Injectors are single acting, positive displacement plunger type pumps, powered by gas via a diaphragm with a spring return. Speed control is accomplished by regulating the exhaust gas discharge flow. Reversal is accomplished by a direct spring actuated switching mechanism (rotary three way valve). Volume is controlled by the speed of the pump and by the stroke length, either 1" or 1 3" lengths. The 5100 Series is