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The Additel ADT928A is a hand operated pressure pump designed to generate pressure up to 15,000 PSIG (1,000 bar). The pump's dual-piston system is ideal for filling large volume systems with the hand pump. Pressure may be increased and decreased easily with the fine adjustment. The ADT928A incorporates an isolation valve which isolates the calibration volume. Check valves can often be a source of leaks and maintenance, the isolation valve provides more stable measurements and reduces potential maintenance of the pump. The two built-in quick hand-tight connectors allow easy connecting and disconnecting to the test pump. This eliminates the need for teflon thread tape or even wrenches. The Additel ADT 928A is an ideal test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers in the field or laboratory. Add a high accuracy comparison test gauge and build a complete calibration system.
The ADT928A is shipped with 250ml of hydraulic oil, and spare O-rings (20 pcs).
Media: Mineral oil, deionized water.
Oil is default media. Pumps designed for water media ordered as 928W. Pumps with Skydrol Oil (phosphoric acid ester) as media ordered as 928AC.
Generated Pressure Range
0 to 15,000 psi (1,000 bar) gauge pressure
Material:
Ram/adapters: 304 SS Body: 304 SS
Seals: Buna-N, PTFE, Copper Alloy Reservoir: UPVC
Connection
Hand-tight connectors for both test gauge and reference gauge.
1/4NPT female, 1/2NPT female, 1/4BSP female, 1/2BSP female, or M20X1.5 female
Dimensions: Height: 6.38'' (162 mm)
Base: 13.58'' (345 mm) x 8.46'' (215 mm)
Weight: 9.5 lbs (4.3 kg)
Piston Volume: Fine adjust piston: 0.9 ml (0.05 in3)
Volume Per Stroke: 3.72 ml
Reservoir Volume: 150 ml (9.15 in3)
Warranty: 1 year