VT 4.25 vacuum pump
Die VT 4.25 ölfreie Industrie-Drehschieber-Vakuumpumpe bietet 100% ölfreien Betrieb, ruhigen Lauf, kühlen Betrieb, lange Lebensdauer der Lamellen, inklusive Einlassfilter, Ausblasschalldämpfer, Direktantrieb, Vakuumregler inklusive und minimaler Wartungsaufwand.
Technology: Oil-free rotary vane vacuum pump
| VT 4.25 3~ no. – G007775 VT 4.25 1~ no. – G008786 |
50Hz | 60Hz | |
| nominal pumping speed | m³/h | 25 | 30 |
| final pressure | mbar abs. | 150 | 150 |
| Rated voltage 3~ | V | 190-255 / 330-440 | 190-290 / 330-500 |
| Rated voltage 1~ | V | 230±10 % | 230±10 % |
| Rated motor power 3~ | kW | 0,75 | 0,9 |
| Rated motor power 1~ | kW | 0,8 | 1,0 |
| Current consumption 3~ | A | 3,9-4,85 / 2,25-2,8 | 4,65-4,25 / 2,7-2,45 |
| Current consumption 1~ | A | 6,4 | 7,2 |
| Motor rated speed 3~ | at least-1 | 1430 | 1690 |
| Motor rated speed 1~ | at least-1 | 1350 | 1600 |
| sound pressure level | dB(A) | 62 | 67 |
| Weight | kg | 26 | |
Other technical data on request
