• Generate 3,000 psi (200 bar) in 40 seconds
• Minimal maintenance
• Hand-tight quick connectors
• First one in the world
The Additel 920 and 920HV Pneumatic High Pressure Test Pump are hand operated pressure pumps designed to generate pressure from 95% vacuum to 3,000psi (200bar). With a long lever, it just takes 40 seconds to reach 3,000 psi (200 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. The residual liquid in the pump introduced from devices under test will be pushed out and collected during pressure release. Two hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The 920 and 920HV are ideal comparison test pumps for pressure instrument calibrations.
• Generated Pressure Range:
95% vacuum to 3,000 psi (200 bar) positive pressure
• Adjustment Resolution:
10 Pa (0.1 mbar/0.0015 psi)
Hand-tight connectors for both test gauge and reference gauge.
Test Gauge Connection: 1/4NPT female, 1/2NPT female, 1/4BSP female, or M20X1.5 female
Reference Gauge Connection: 1/4NPT female, 1/2NPT female , 1/4BSP female, or M20X1.5 female
Height: 7.00″ (178 mm);
Base: 21.26″ (540 mm) x 10.63″ (270 mm).
14.3 lb (6.5 kg).
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