C-VLR 150Pumping speed 150 m³/hUltimate pressure 100 mbar
C-VLR 401
The Elmo Rietschle C-VLR 401 is a dry-running, contact-free compressing claw vacuum pump: 400 m³/h at 50 Hz (480 m³/h at 60 Hz), ultimate vacuum in continuous operation 200 mbar (abs.). Ehrler & Beck advises on selection and service.
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- Pumping speed 400 m³/h 50 Hz 480 m³/h 60 Hz
- Ultimate pressure 200 mbar
- Rated motor power 7.5 kW 50 Hz 9 kW 60 Hz
Elmo Rietschle C-VLR 401 – dry-running claw vacuum pump
The C-VLR 401 delivers 400 m³/h at 50 Hz and 480 m³/h at 60 Hz and reaches an ultimate vacuum of 200 mbar (abs.) in continuous operation. The compression chamber is oil-free; only the gearbox contains oil (filling 1.8 l). The two claw rotors run dry and without contact against each other; a pair of gears in the gearbox synchronises them. The air cooling is integrated; no additional cooling media are needed. The flange-mounted motors comply with DIN EN 60034 (IP 55, insulation class F).Motor and dimensions
Motor 7.5 / 9.0 kW (50 / 60 Hz), IE3. Dimensions 1169 × 598 × 963 mm (L × W × H; length depending on the motor make), max. weight 425 kg, vacuum connection G 3, exhaust outlet G 3.Advice and service
Ehrler & Beck supports you in sizing, supplies accessories and spare parts and carries out maintenance and repair.| Pumping speed 50Hz | 400 |
|---|---|
| Pumping speed 60Hz | 480 |
| Ultimate pressure | 200 |
| Rated motor power 50Hz | 7.5 |
| Rated motor power 60Hz | 9 |
| Weight | 425 |
| Length | 116.9 |
| Width | 59.8 |
| Height | 96.3 |
| Inlet connection flange | G 3 |
| Outlet connection flange | G 3 |
| Noise level | 77 dB(A) |
| Cooling method | Air cooling |
| Oil type | Oil-free |
Additional technical data
| Technical data | Value |
|---|---|
| Design | Claw vacuum pump, dry and contact-free compression, air-cooled |
| Pumping speed 50 Hz / 60 Hz | 400 / 480 m³/h |
| Ultimate vacuum in continuous operation | 200 mbar (abs.) |
| Motor | 7.5 / 9.0 kW (50 / 60 Hz), IE3 |
| Mean sound pressure level 50 Hz / 60 Hz | 77 / 81 dB(A) |
| Max. weight | 425 kg |
| Oil filling (gearbox) | 1.8 l |
| Dimensions L × W × H | 1169 × 598 × 963 mm |
| Vacuum connection / exhaust outlet | G 3 / G 3 |
| Reference data | PNEUROP, pump at operating temperature, 1 bar (abs.), 20 °C, tolerance ±10 % |
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