ADT960 Ultra High Pressure Hydraulic Test Pump

ADT960 Ultra High Pressure Hydraulic Test Pump



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The new Additel ADT960 hydraulic test pump is a benchtop pressure test hand pump designed to generate pressure to 420,000 kPa (4,200 bar). This pump incorporates a dual-piston system which is ideal for filling large volume workload with the hand pump and providing smooth increase and decrease of pressure with the high pressure, fine adjust screw press. The ADT960 test pump incorporates an isolation valve which isolates the calibration volume from the check valve associated with the hand pump. Because the check valve can often be a source of leaks and maintenance, the isolation valve provides more stable measurements and reduces potential maintenance of the pump. The ADT960 is an ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers.

Generate Ultra-high Pressure

Generate pressure up to 60,000 psi (4,200 bar)

Hand pump to fill large volume systems

Durable and Minimal Maintenance

Isolation valve provides stable pressures while
reducing maintenance on the hand pump check valve


60,000 psi (4,200 bar) can be generated easily with
the dual-piston system, pressures can also be inceased and decreased smoothly

Two pressure ports

Media: Diethylhexyl Sebacate

Pressure Range: 0 to 60,000psi (4,200 bar) gauge pressure.

Ram/adapters: SS
Body: SS, aluminum, Copper
Seals: Buna-N, PTFE, Copper Alloy, Aluminum Alloy
Reservoir capacity: 420 ml (25.6 in3)

Test Gauge Connection: Autoclave F-250-C female
Reference Gauge Connection: Autoclave F-250-C female

Height: 6.9” (175 mm)
Base: 17.9” (455 mm) x 15.0” (380 mm)
Weight: 33.1 lb (15 kg).

Volume Per Stroke: 3.72 ml (0.227 in3)

Piston volume: Fine adjust piston: 2.5 ml (0.152 in3)

Warranty: 1 year

  • Calibration equipment for laboratories
  • Pressure testing