Pfeiffer TMU 071 - REBUILT
Pfeiffer Vacuum TMU 071 Turbomolecular Pump - REBUILT
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| Specifications | TMH 071 P / Y P | TMU 071 P / Y P | |
|---|---|---|---|
| Inlet | DN 40 ISO-KF | DN 63 ISO-K | DN 63 CF-F |
| Outlet | DN 16 ISO-KF/G 1/4" | ||
| Venting connection | G 1/8” | ||
| Nominal rotation speed | 1,500 Hz (90,000 l/min) | ||
| Standby rotation speed | 1,000 Hz (60,000 l/min) | ||
| Start-up time | 2.5 min | ||
| Noise level | < 45 dB(A) | ||
| Final pressure, backing pump | < 10 mbar | ||
| Integral leak rate | < 2 x 108 mbar | ||
| Maximum permissible rotor temperature | 80°C | ||
| Permissible heat radiation power | 4 W | ||
| Volume flow rate for: | |||
| N2 | 33 l/s | 59 l/s | |
| He | 39 l/s | 50 l/s | |
| H2 | 32 l/s | 42 l/s | |
| Compression ratio for: | |||
| N2 | > 1011 | ||
| He | 6 x 106 | ||
| H2 | > 105 | ||
| Maximum fore-vacuum pressure | |||
| N2 | 18 mbar | ||
| He | 18 mbar | ||
| H2 | 12 mbar | ||
| Maximum gas throughput at nominal rotation speed 2) | |||
| w/ water cooling | |||
| N2 | 1.3 mbar l/s | ||
| He | 2.7 mbar l/s | ||
| w/ air cooling 3) | |||
| N2 | 0.58 mbar l/s | ||
| Maximum gas throughput at intake pressure of 0.1 mbar 4) | |||
| w/ water cooling | |||
| N2 | 2 mbar l/s | ||
| He | 3 mbar l/s | ||
| H2 | 2 mbar l/s | ||
| Vertex power characteristics line 5) | |||
| A | 80 W / 1,500 Hz | ||
| B | 80 W / 1,500 Hz | ||
| C | 60 W / 1,500 Hz | ||
| D | 80 W / 1,300 Hz | ||
| Final pressure 6) | |||
| w/ diaphragm vacuum pump | < 1 x 10-7 mbar | < 5 x 10-10 mbar | |
| w/ rotary vane vacuum pump | < 1 x 10-7 mbar | < 1 x 10-8 mbar | |
| Lubricant | TL 011 | ||
| Max cooling water consumption w/ water at 15°C 6) | 100 l/h | ||
| Cooling water temperature | 5-25°C | ||
| Permissible ambient temperature w/ air cooling | 0-40°C | ||
| Heating power consumption | 32 W | ||
| Weight | 2.8 kg | 3.8 kg | |
| Permissible magnetic field | 3 mT | ||
| Operating voltage | 24 ± 5% VDC | ||
| Duration 7) - / max. current consumption | 4.1 / 4.6 A | ||
| Duration 7) - / max. power | 100 / 110 W | ||
| Fuse, internal | T8A/250 | ||
| Protection class 8) | IP 30 | ||
1) Measured with 20 % helium concentration and a measurement period of 10s
2) Until frequency fall-off; higher gas throughputs with reduced rotation speed.
3) Until ambient temperature 40°C.
4) Rotation speed of pump may drop below the nominal rotation speed.
5) For gas characteristic lines please refer to section 4.4.
6) In accordance with German Industrial Standard DIN 28428
7) At maximum gas throughput.
8) Protection class IP 54 is afforded for the TC 600 by retro-fitting a cover plate (Accessory)
Specifications
| Type | Label | Description | Download |
|---|---|---|---|
|
Pfeiffer TMH/TMU 071 - REBUILT | Operating Instructions | Download |
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Pfeiffer Vacuum TMU 071 Turbomolecular Pump - REBUILT PMP03142 / PM P03 142 DN 40 CF-F PMP02801 / PM P02 801 DN 63 CF-F
