ATDP Range

The Hi-Force ATDP series of twin double acting air driven hydrostatic pressure testing pumps offers a choice of 3 models with output pressure capacities ranging from 1260 psi (87 bar) to 21600 psi (1489 bar). The twin double acting design offers a much higher displacement volume per stroke than the smaller AHP and AHP2 series, making it ideal for prefill as well as pressure testing. All models are supplied with a 6” diameter glycerin filled vibra-gauge, inlet airline filter, lubricator and regulator unit, pump start/stop valve and fluid strainer. Viton and ethylene propylene seals for handling special fluids or chemicals can be factory fitted prior to delivery if required. Other seal materials are available on request.

• Output pressures up to 21600 psi
• Suitable for use with various fluids
• 6" dual scale vibra pressure gauge

• Infinitely variable output pressure and fluid displacement speed
• Airline regulator for easy setting of input air and output hydraulic pressure
• Air consumption 212 scfm (6 m³ / minute) at 100 psi
• Fluid inlet port of 1" BSPF with integral Y-type fluid strainer
• Optional stroke counter system, chart recorder and isolation section for chemical duty available on request