Texsteam 4325 Series Pump (Single Head, 21 GPD, 600 PSI) Packing Options:Viton Packing & O-rings (+$133.00) This Texsteam 4304 series pump

This Texsteam 4304 series pump is rated at 5 GPD

Easy-to-service air valve and ball checks

1000 PSI  with a 1" plunger and has a 60 SPM gear reducer

5 GPM (5040 GPD)

Manual Micrometer Stroke Length Adjustment control standard

Texsteam 4325 Series Pump (Single Head, 21 GPD, 600 PSI) Packing Options:Viton Packing & O-rings (+$133.00) This Texsteam 4304 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