| Customization: | Available |
|---|---|
| Oil or Not: | Oil |
| Structure: | Rotary Vacuum Pump |
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| Technical data | Frequency | DRV048D |
| Pumping Speed | 50Hz | 48m3/h |
| 60Hz | 57m3/h | |
| Ultimate Pressure w/o gas ballet | mbar | 4.0x10-4 |
| Ultimate total Pressure w/o gas ballet | mbar | 3.0x10-3 |
| Ultimate Pressure w/gas ballet | mbar | 6.0x10-3 |
| Water VaporΔP | mbar | 30 |
| Inlet/Outlet Flange | " | KF40 |
| Voltage | 50Hz | 380-415v |
| 60Hz | 400-440v | |
| Nominal motor rating | Kw | 1.5 |
| Current | 50Hz | 4.0/3.9A |
| 60Hz | 3.9/3.5A | |
| Motor speed | 50Hz | 900 |
| 60Hz | 1120 | |
| Noise | dB(A) | 58/60 |
| Oil (min/max) | L | 4.6/5.0 |
| Weight(w/o oil) | Kg | 82 |
Pransch Air two-stage rotary vane pumps, Their long life and pumping speed, irrespective of the gas used, are the outstanding properties of these pumps. Two-stage rotary vane pumps can be used in the pressure range between 100 hPa and a pressure roughly a decade above the final pressure. they are available in a standard version with a shaft seal for use in straightforward applications. also additionally available as an instrumentation version for more sophisticated applications, such as frequent cyclical pump-down processes (load locks). There are various corrosive versions available for pumping aggressive media.
Typical applications are found in widely ranging sectors:
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