Additel 919A High Pressure Test Pump

Additel 919A High Pressure Test Pump


  • High Efficiency
    • Generate 2,000 psi in 30 Seconds
  • Adjustment Resolution
    • 10 Pa
    • High-Quality Screw Press for Fine Pressure Adjustment
  • Great Stability
    • A Specially Designed Shut-off Valve makes the Pressure as Stable as Possible During Calibration
  • Durable & Minimal Maintenance
    • Built-in Gas-Liquid Isolator Protects the Pump from Moisture & Dirt.
    • The Residual Liquid in the Pump Introduced from Devices under Test will be Pushed Out & Collected during Pressure Release
  • Hand-tight Quick Connectors
    • Allows Easy Connecting & Disconnecting to the Test Pump Without the Need for PTFE Tape or Wrenches
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SKU: ADD-919 Categories: , , ,


The 919A High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 2,000 psi. With a long lever, it just takes 30 seconds to reach 2,000 psi. A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 0.001 psi (10 Pa). 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 the devices under test will be collected and then pushed out 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 919A is an ideal comparison test pump for pressure instruments calibration.