4400 Series Chemical Injector Pump
Electric Operated, 50:1 Gear Ratio, 35 SPM
Double Ductile Head & (2) 5 gal 303, Stainless Steel Tanks
Plunger Packing: 3/8" Buna Packing
Pressure Range: 1200 PSI
The Series 4400 Chemical Injectors are electric motor driven, positive displacement pumps utilizing an integral worm gear drive available in three different standard ratios and plunger sizes to provide a wide selection of volumes and pressures from 0.5 GPB up to 160 GPB per head, against pressures up to 2400 psig.
Pumps are standard with a micrometer type stroke adjustment that puts an end to the tedious work of stopping and starting the pump while trying to set the proper flow rate. A 0-100% change in capacity is possible while the pump is running. Each complete turn of the knob results in a 10% change in stroke setting.