Portable: Only 3.3 lb (1.5 kg)

Adjustment Resolution
10 Pa (0.1 mbar)
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 and Minimal Maintenance
Built-in gas-liquid isolator protects the pump from
moisture and dirt

Easy-to-use

Hand-tight Quick Connectors
Allows easy connecting and disconnecting to the test
pump without the need for PTFE tape or wrenches

The 914A Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 375psi (25bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to10 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. 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 914A is an ideal comparison test pump for pressure instruments calibration.