Texsteam 4331 Series Pump (Single Head, 20 GPD, 2400 PSI) Motor Options:TEFC Variable Speed Motor & Controller (+$1500.00) 10000 PSI with a 3/16"

10000 PSI with a 3/16" plunger size

either 1" or 1/3" lengths

Hydraulic diaphragm metering pump rated at 94 GPH

6000 PSI with a 1/4" plunger and Buna-N high pressure packing

Texsteam 4331 Series Pump (Single Head, 20 GPD, 2400 PSI) Motor Options:TEFC Variable Speed Motor & Controller (+$1500.00) 10000 PSI with a 3/16"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