Additel ADT959A

The Additel ADT959AAF Ultra-High Pressure Hydraulic Test Pump, Pressurize Large-Volume Workload, 40,000 psi, Autoclave F-250-C (F) - Diethylhexyl Sebacate 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 ADT959A-AF 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 ADT959A-AF is an ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers.