This part number has been discontinued, please contact our sales team for the closest alternative.
This product has been discontinued. Please contact us for the closest replacement - Vacuum pump Welch CRVpro 4 with FREE FOM16 oil mist filter (700621), suitable for use with chemicals, 0.002mbar ultimate vacuum, 63l/min flow rate, not ATEX compliant, with integral gas ballast valves
| Type: | Two stage rotary vane | |
| Chemically resistant: | Yes | |
| Inlet trap: | No | |
| Condenser: | No | |
| Ultimate vacuum: | 0.002mbar | |
| Flow rate at atmospheric pressure: | 63l/min | |
| ATEX compliant: | No | |
| Integral gas ballast valves: | Yes | |
| Oil free: | No | |
| Wireless remote control: | No | |
| Suitable for rotary evaporators?: | No | |
| Suitable for filtration?: | No | |
| Suitable for filtration distribution?: | No | |
| Suitable for distillation?: | Yes | |
| Suitable for dessication?: | No | |
| Suitable for use with larger volumes of solvents: | No | |
| Suitable for aggressive vapours?: | No | |
| Suitable for vacuum ovens?: | Yes | |
| Suitable for centrifugal concentrators?: | Yes | |
| Suitable for gel dryers?: | No | |
| Suitable for aspiration?: | No | |
| Suitable for freeze dryers?: | Yes | |
| Suitable for Schlenk line / vacuum manifolds?: | Yes | |
| Suitable for glove boxes?: | Yes | |
| Suitable for solid phase extraction: | No | |