Texsteam 3703-SP Series Pump (Single Head, 5 GPD, 1000 PSI) Packing Options:TFE Packing & O-rings (+$45.00) 2400 PSI with a 1/4"

2400 PSI with a 1/4" plunger and a 50:1 gear ratio (35 SPM)

6000 PSI with a 3/8" plunger and Buna-N high pressure packing

Replacement worm gear 25:1 ratio in cast iron

Stroke mechanism moves only when adjusted

Texsteam 3703-SP Series Pump (Single Head, 5 GPD, 1000 PSI) Packing Options:TFE Packing & O-rings (+$45.00) 2400 PSI with a 1/4"This pump has been discontinued and replaced by the MXG4 1 Series Pump Texsteam series 3700 chemical injectors are pneumatically powered and designed for handling many types of aqueous solutions and other chemicals. Single or double headed units with three volume adjustments are available in a wide variety of models. Injection pressure to 1500 psi can be achieved with air or gas pressure as low as 50 psi. Units can be furnished with or without