Hena 631 vacuum pump
The Hena 631 vacuum pump is distinguished by its reliability, performance, compact design, low noise and low vibration operation. Oil mist separators, oil return and safety valves are integrated as standard in the Hena 631 vacuum pump. Hena 631 is suitable for various industrial applications as well as in research and development.
Manufacturer: piper
Series: Hena series
Technology: Rotary vane vacuum pumps Oil lubricated
Order number: PC D04 181,PC D04 186,PC D04 187
| frequency | Hz | 50 | 60 |
| power connection | V | 190-200/380-400 | 208/220/230/440/460 |
| pumping speed | m3/H | 630 | 760 |
| Ultimate pressure with gas ballast | hPa (mbar) | 0,7 | 0,7 |
| Final pressure without gas ballast | hPa (mbar) | 0,3 | 0,3 |
| rated capacity | kW | 15 | 18.5 |
| number of revolutions | at least-1 | 1500 | 1800 |
| emission sound pressure level | dB(A) | 77 | 79 |
| oil filling | l | 15 | 15 |
| weight approx. | kg | 706 | 706 |
| connection flange (outlet) | G 3″ | ||
| connection flange (input) | G 3″ | ||
QUOTE REQUEST
