Additel ADT 959 Hydraulic Calibration Pump

Benchtop pressure pump designed to generate pressure to 40,000 psi (2,800 bar) with dual piston system ideal for filling large volumes.

Retired products cannot be ordered

The ADT 959A Hydraulic Calibration Pump is the recommended replacement.

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Manufactured

By Additel

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Product Manual Product Specs

Features

Pressure range: 0 psi to 40,000psi (2,800bar)
Dual-piston pump to fill large volume systems
Patented screw press technology eliminates non-returning valve usually used on troublesome hand pumps
High pressures can be generated easily, as well as increased and decreased smoothly
Three hand-tight quick connectors allows easy connecting and disconnecting to the test pump
Media: Diethylhexyl Sebacate oil
Reservoir capacity: 420ml
Fine adjust piston: 1.5 ml
Material
- Ram/adapters: Stainless steel
- Body: stainless steel/aluminum, copper
- Seals: Buna-N, PTFE, Copper Alloy, Aluminum Alloy
Durable and requires minimal maintenance

What's in the Box

Oil (Diethylhexyl Sebacate), 1 liter
Manual

The Additel ADT 959 Hydraulic Pressure Test Pump is a benchtop pressure pump designed to generate pressure to 40,000 psi (2,800 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 ADT 959 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 Additel ADT 959 is an ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers.