Texsteam 4325 Series Pump (Single Head, 21 GPD, 600 PSI) Packing Options:Viton Packing & O-rings (+$133.00) Injection check valve included with

Injection check valve included with models rated up to 100 psi (6

Manual Micrometer Stroke Length Adjustment control standard

This Texsteam 4333 series pump is rated at 46 GPD

This Texsteam 4304 series pump is rated at 5 GPD

Texsteam 4325 Series Pump (Single Head, 21 GPD, 600 PSI) Packing Options:Viton Packing & O-rings (+$133.00) Injection check valve included withThe 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