Key features:

- Pumping system: single acting pneumatic piston
- Control air supply pressure: 3 ~ 6 bar
- Flow rate: 2 cm³ / stroke
- Compression ratio: 50:1
- Reservoir: 3 l
- Lubricant: oil 32 - 1000 cSt
- Operating temperature: +5 ~ +50 °C
- Total piston stroke: 36.5 mm
- Piston working stroke: 29.2 mm