This document provides technical specifications and dimensional drawings for the Speck VH 500 and VH 600 double-stage liquid ring vacuum pumps. It details connection points for operation liquid, drainage, vacuum relief valves, pressure gauges, sensors, and drainage valves, along with flange dimensions according to EN 1092-2 PN 10. This manual is written in German.
| Weight VH 500 | 215 kg |
|---|---|
| Weight VH 600 | 240 kg |
| Flange standard | EN 1092-2 PN 10 |
| Motor speed 50 Hz | 1450 1/min |
| Motor speed 60 Hz | 1750 1/min |
| Operating liquid temperature | 15 °C |
| Suction capacity tolerance | -10% |
| Power consumption tolerance | +10% |
The ring liquid is water at 15 °C (59 °F).
The flange dimensions are in accordance with EN 1092-2 PN 10.
The motor speed is 1450 revolutions per minute.