Texsteam 4333-2 Series Pump (Double Head, 92 GPD, 1200 PSI) Head & Tank Options:Ductile Iron Double Head & Double 5 Gal 430 SS Tank (+$620.00) Easy-to-service air valve and ball

Easy-to-service air valve and ball checks

500 PSI with a 1/2" plunger

powered by gas via a diaphragm with a spring return

Variable Oil By-pass™ stroke adjustment

Texsteam 4333-2 Series Pump (Double Head, 92 GPD, 1200 PSI) Head & Tank Options:Ductile Iron Double Head & Double 5 Gal 430 SS Tank (+$620.00) Easy-to-service air valve and ballThe series 4300 chemical injectors are electric motor driven, positive displacement pumps utilizing an integral worm gear drive available in three different standard ratios and 6 plunger sizes to provide a wide selection of volumes and pressures . 063 GPD up to 325 GPD per head, against pressures from 150 to 5000 psig. An optional 10 to 1 gear reducer, mounted externally, is available for extra low pumping rates from 1 1 4 GPD down to 1 2 pint per