Air and Oil Pressure Booster Machine
Testing accessories and preparation equipment
HPC-070 Air/Oil Pressure Booster

GCTS air and oil boosters are an economical alternative to servo-controlled pressure intensifiers. The ingenuity behind the design makes it easy-to-use, thus enhancing performance.


  • 70 MPa (10,000 psi) pressure range.
  • Easy to use.
  • Air operated.
  • Compatible with almost any type of fluid service.
  • Ideal for confining or back (pore) pressure application to triaxial cell.
  • Low acquisition cost and low operating cost.
  • Systems available for pressures up to 210 MPa.

GCTS Air/Oil Pressure Boosters are very easy to operate and provide an economical alternative to servo-controlled pressure intensifiers. Air source from a 3 to 5 H.P. air compressor is sufficient to drive these pumps.


The GCTS Air/Oil Pressure Boosters are enclosed in a table-top metal cabinet and include pressure panel, 19-liter (5 gallon) fluid reservoir with pressure/vacuum/ vent port and venturi vacuum pump for easy filling and draining pressure cell, sight level gage, pressure gauge, input and output pressure regulators, high pressure valves, and a 3-meter flexible hose.


Pressure control precision: ±1 MPa (150 psi)
Pressure test gauge accuracy: ±0.25%
Maximum Flow Rate: 0.3 liter/minute
Fluid compatibility: water and oil (consult GCTS for other)
Fluid reservoir capacity: 19 liter (5 gallon)
Required input: 700 kPa (100 psi) air pressure


Weight: . . . . . . . . . . . . . . . . . 130 kg.
Dimensions (meters): . . . . . . 0.75W x 0.85D x 1.0H