Haskel International Inc has introduced a portable, high-pressure gas transfer and charging system for aircraft ground support and industrial applications.

The Model 87114 handles inlet pressure up to 3,500 psig and maximum rated outlet pressure up to 4,000 psig with any inert industrial gas.
Model 82880, for oxygen, accepts inlet pressure up to 4,000 psig.

Adjustable automatic shut-offs on both models are pre-set at the factory to 3,000 psig.
Weighing only 24 lb., the system includes a relief valve for integrated air drive protection, adjustable automatic shut-off switch and an integrated cooling jacket to minimise compression heat.

Drive air and process gas are separated.

For oxygen use, its cleaning procedures and facility conform to MIL STD 1330D, the highest oxygen cleaning standard approved by the U.S. Navy.

Applications include military and commercial aircraft ground support, nitrogen shock absorber charging, accumulator charging, gas transfer, gauge calibration, pressure testing and purging.

Users include power generation, hydraulics and any installation requiring industrial gas.