Leybold TURBOVAC 50 85401 - REBUILT
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SKU
RB_TMP50-85401
| Weight | 10.00 lbs |
|---|---|
| Pumping Speed | 55 l/s |
| Ultimate Pressure | < 5 x 10-8 mbar |
| Inlet flange | O-ring sealed DN 40 KF |
O-ring sealed DN 63 ISO-K |
| Pump housing | Aluminum | |
| Pumping speed at 10-3 mbar (0.75 x 10-3 Torr) | ||
| N2 l/s | 33 | 55 |
| He l/s | 36 | 48 |
| H2 l/s | 28 | 30 |
| Max. gas throughput at 10-2 mbar (0.75 x 10-2 Torr) | ||
| N2 mbar x l/s | 0.30 | 0.40 |
| He mbar x l/s | 0.25 | 0.35 |
| H2 mbar x l/s | 0.20 | 0.25 |
| Max. compression when idle | ||
| N2 | 2 x 106 | |
| Ultimate pressure mbar (Torr) | < 5 x 10-8 (< 3.75 x 10-8) | |
| Max. foreline pressure for N2 mbar (Torr) | 1 x 10-1 (< 0.75 x 10-1) | |
| Recommended forevacuum pump | TRIVAC D 2,5 E | |
| Run-up time to 95% of nominal speed | 2 min | |
| Weight | 2 kg (4.4 lbs) | |
| Max. power consumption | 45 VA | |
Specifications
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Leybold Vacuum TURBOVAC 50 Turbomolecular Pump - REBUILT Part no. 85400 / 854 00 Pumping speed: 33 l/s (Nitrogen) Ultimate pressure: < 5 x 10-8 mbar Connecting flange high-vacuum: DN 40 ISO-KF Connecting flange fore-vacuum: DN 16 ISO-KF convection-cooled Part no. 85399 / 853 99 Pumping speed: 33 l/s (Nitrogen) Ultimate pressure: < 5 x 10-8 mbar Connecting flange high-vacuum: DN 40 CF Connecting flange fore-vacuum: DN 16 ISO-KF convection-cooled Part no. 85401 / 854 01 Pumping speed: 55 l/s (Nitrogen) Ultimate pressure: < 5 x 10-8 mbar Connecting flange high-vacuum: DN 63 ISO-K Connecting flange fore-vacuum: DN 16 ISO-KF convection-cooled Part no. 85402 / 854 02 Pumping speed: 55 l/s (Nitrogen) Ultimate pressure: < 5 x 10-8 mbar Connecting flange high-vacuum: DN 63 CF Connecting flange fore-vacuum: DN 16 ISO-KF convection-cooled TMP-35LS TMP-50D2 85608 / 856 08 TMP-55