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Welch™ CRVpro2 Direct Drive Rotary Vane Vacuum Pump
Offers increased reliability and longer service interval than direct drive rotary vane vacuum pumps.
Supplier: Welch™ 302101
Description
- Runs 10°C cooler than comparable pumps
- Slows corrosion
- Has 40% larger oil capacity than comparable pumps
- Dilutes aggressive chemicals
- Has chemical resistant coating in oil case and pump module
- Protects non-moving parts
Ultimate pressure
- Without gas ballast partial: 5 x 10−4 mbar (4 x 10−4 Torr)
- Without gas ballast total: 2 x 10-−3 mbar (1.5 x 10−3 Torr)
- With gas ballast total: 7 x 10−2 mbar (5 x 10−2 Torr)
Specifications
| 2 x 10-3 torr | |
| Rotary Vane Vacuum Pump | |
| IP54 | |
| 115 V |
| CRVpro 2 | |
| 51 L/min (at 60 Hz) | |
| Freeze Drying, Vacuum Ovens, Schlenk Lines, Backing Turbo Molecular Pumps, Degassing, Vessel/Chamber Evacuation |