Texsteam 4331 Series Pump (Single Head, 20 GPD, 2400 PSI) Motor Options:TEFC Variable Speed Motor & Controller (+$1500.00) 1200 PSI with a 3/8"

1200 PSI with a 3/8" plunger and a 100:1 gear ratio (17

300 PSI with a 3/4" plunger and a 25:1 gear ratio (70 SPM)

a 1-1/4” and 2-3/4” diameter plunger and a 4” diameter piston

10000 PSI with a 3/16" plunger size

Texsteam 4331 Series Pump (Single Head, 20 GPD, 2400 PSI) Motor Options:TEFC Variable Speed Motor & Controller (+$1500.00) 1200 PSI with a 3/8"The 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