"PR9144C Manual Hydraulic High Pressure Oil Calibration Pump"
The PR9144C high-pressure manual calibration pump for hydraulic oil abandons the traditional one-way valve structure. Pressure range: (-0.8 ~ 2800) bar.
PR9144C High-Pressure Hydraulic Oil Manual Calibration Pump
This one-way valve is different from the traditional structure, so the line does not jam easily. At the same time, thanks to the use of a special seal, high compression resistance and high pressure can be achieved. This product can also produce a vacuum degree of 80 kPa, calibrating the pressure gauge.