RUVAC WSU 251 vacuum pump
RUVAC WSU 251 can easily be converted from vertical to horizontal pumping operations. For suction or pumping of high purity or radioactive gases, clean rooms and for applications that require high pumping speed. RUVAC WSU is particularly tight because there is no shaft penetration into the atmosphere.
Manufacturer: LEYBOLD
Series: RUVAC series
Technology: Roots vacuum pumps
| frequency | Hz | 50 | 60 |
| nominal pumping speed | m³/h | 253 | 304 |
| Max. effective pumping speed with backing pump TRIVAC | m³/h | 210 | 251 |
| final total pressure | mbar | <8x10-4 | <8x10-4 |
| Permissible ambient temperature | °C | +5 to +40 | |
| engine power | kW | 1,1 | 1,4 |
| rated speed | at least-1 | 3000 | 3600 |
| Degree of protection | IP | 20 | |
| noise level | dB(A) | <58 | <60 |
| Weight | kg | 95 | 95 |
| oils / operating materials | LEYBONOL LVO 100 LEYBONOL LVO 400 |
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Aother technical data on request
| Cat. No. | |
| ASME adapter 3″ | 20003179 |
| RUVATRONIC RT 5/251 | 500001381 |
