Double Acting Air Operated Pumps

Double Acting Hydraulic Power Unit Rental Aberdeen

Air operated, hydraulic pumps for pressure testing, chemical injection and hydraulic power.

Available Models:
  • DA-33
  • DA-66
  • DA-118
  • DA-186
  • DA-267

Key Features

Hydratron Double Acting Air Driven Liquid HPU’s offer many desirable features:

  • Ability to stall at a predetermined pressure and hold this fixed pressure without consuming power or generating heat
  • No risk of flame or spark
  • Infinitely variable speed/output flowrate control
  • Infinitely variable output pressure control
  • Standard models are suitable for oil or water applications
  • Isolation chamber for Chemical applications
  • No limit or adverse effects in continuous stop/start applications
  • Proven reliability, easy to maintain and robust

Specification

  • Air filter, lubricator, pressure regulator, pressure gauge & speed control valve
  • 6” (150mm) diameter panel mounted outlet pressure gauge
  • Pressure release valve with return back to tank
  • Inlet fluid strainer
  • All interconnecting pipework & fittings
  • Robust Stainless Steel Frame as standard
  • Fluid reservoir

Options

  • Offshore specification available
  • Stroke Counter
  • Outlet Pressure Isolation
  • Tank By-pass system ( for quick fill )
  • On board chart recorder
  • Calibration supply reservoir
  • Wheels / castors

Performance Data

Model Max Output Pressure
@ 100 psi (7bar) Air Drive
Max Oulet Flow Displacement/
stroke
Psi Bar Cu Ins/min L/min Cu Ins cc’s
DA-33 3330 230 1769 29.01 15.6 255.7
DA-66 6625 457 957 15.69 8.0 131.1
DA-118 11854 818 567 9.30 4.5 73.8
DA-186 18670 1288 380 6.23 3.0 49.2
DA-267 26700 1841 252 4.13 2.0 32.8