Additel 938 Hydraulic High Pressure Calibration Pump
by Fmeaddons
Additel 938 Hydraulic High Pressure Calibration Pump
$1.00
- High Pressure
- Generates Pressure up to 15,000 psi
- Durable & Minimal Maintenance
- Patented Screw Press Technology, Without Non-Returning Valve Inside that is Usually Used on Troublesome Hand Pumps
- Easy-to-Use
- With the Patented Screw Press Technology, High Pressures can be Generated Easily, Increased & Decreased Smoothly
- Extremely Low Leakage
- Patented Screw Press Technology Replaces Troublesome Check Valves (Non-Returning Valve) in Most Hand Pumps Which Practically Eliminates Leakage
- Hand-Tight Connectors
- Allows Easy Connecting & Disconnecting to the Test Pump Without the Need for PTFE Tape or Wrenches
Description
The 938 Hydraulic High Pressure Test Pump is specially designed for calibrating oil-free pressure measuring instruments in the range of 85% vacuum to 15,000 psi. All parts used in the pump have been carefully cleaned to remove oil. The pump uses water as the media. With the patented screw press technology, high pressures can be easily generated, as well as increased and decreased smoothly. A specially designed shut-off valve makes the pressure as stable as possible during calibration. With no check valve (non-returning valve), the 938 avoids the troublesome leakage issues that is usually experienced with hand pumps and allows for minimal maintenance.
