Pump Types
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DISPENSING PUMPS
AIR OPERATED PISTON TRANSFER PUMP
TRANSFER PUMPS ARE DESIGNED SPECIFICALLY TO TRANSFER BULK LIQUIDS,
OILS, HYDRAULIC FLUIDS, ACIDIC, CAUSTIC AND MANY OTHER TYPES OF LIQUIDS.
Description:
The Allenair air driven pumps are designed around our tandem cylinder design joining two cylinders together with a common head and rod. The total pump unit is divided into
two sections; the drive section and the pump section. By utilizing a four-way valve to
operate the drive cylinder, the common rod and pump piston will move in unison, creat- ing suction on the up stroke and pressure on the down stroke. An example of this action is that of a syringe.