| Catalogue | Vacuum technology, Drying, Dry storage | Rotary vane pumps | Pumps | Rotary vane pumps Complete packages Basic CRVpro 2/4/6/8 |
InformationDetailsAlternatives/Accessories
| Gardner Denver Thomas |
Rotary vane pumps Complete packages Basic CRVpro 2/4/6/8
The Welch CRVpro pumps are high-performance two-stage vacuum pumps. They impress with their long service life, high reliability and low maintenance requirements. The CRVpro series are the perfect partners for freeze dryers, vacuum concentrators, Schlenklines, glove boxes and vacuum ovens, as well as industrial applications.
- Cool running operation for less oil consumption
- Coated oil case to slow metal corrosion
- Extended oil change intervals for less maintenance costs
- Dual voltage
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Rotary vane pumps Complete packages Basic CRVpro 2/4/6/8 |
| Type | Flow rate l/min | Weight kg | PK | |
|---|---|---|---|---|
| CRVpro 2Prod.No.4.675 674 | 38 | 15 | 1 | |
| CRVpro 4Prod.No.6.291 025 | 63 | 21 | 1 | |
| CRVpro 6Prod.No.6.291 026 | 85 | 22 | 1 | |
| CRVpro 8Prod.No.6.291 027 | 122 | 22.5 | 1 |
