Texsteam 4337-2 Series Pump (Double Head, 650 GPD, 150 PSI) 3200 PSI This Texsteam 4334-2 series pump

This Texsteam 4334-2 series pump is a duplex configuration rated at 20 GPD

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

This Texsteam 4337-2 series pump is a duplex configuration rated at 650 GPD

3500 PSI with a 1/2" plunger and Buna-N high pressure packing

Pump head requires no valves

Texsteam 4337-2 Series Pump (Double Head, 650 GPD, 150 PSI) 3200 PSI This Texsteam 4334-2 series pumpThe 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