- Cooling water temperature °C 5 - 25
- Protection class 7) IP 30
- Heating power consumption W 32
- Weight kg 2.8
Fully refurbished Pfeiffer Vacuum TMH071-010P (TMH071), PMP03080D Turbo Pump. This particular Turbomolecular Drag Pump has a pumping velocity of 60 liters per second and a final pressure of 1 x 10-10. It has been thoroughly examined and is ready for broad range of applications within the research and industrial industries. The TMH 071P Turbo Pump comes with an entire 12-Month Warranty. The Turbomolecular Pumps TMH 071 P/TMU 071 P may only be used for the purpose of generating vacuum. The turbopumps may only be used to pump those media against which they are chemically resistant. For other media the operator is required to qualify the pumps for the processes involved.
A&J Vacuum Services offers full repair/service of Pfeiffer Pumps, along with all other brands offered on our website. AJVS also services Pfeiffer Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
| Feature | Unit | TMH 071 P |
| Connection nominal diameter | ||
| Inlet | DN 40 ISO-KF | |
| Outlet | DN 16 ISO-KF/G 1/4" | |
| Venting connection | G 1/8" | |
| Nominal rotation speed | 1/min | 90000 |
| Standby rotation speed | 1/min | 60000 |
| Start-up time | min | 2 |
| Noise level | dB (A) | < 45 |
| Final pressure, backing pump | mbar | < 10 |
| Maximum permissible | ||
| rotor temperature | °C | 90 |
| Permissible heat radiation power | W | 4 |
| Volume flow rate for | ||
| Nitrogen N2 | l/s | 33 |
| Helium He | l/s | 38 |
| Hydrogen H2 | l/s | 39 |
| Compression ratio for | ||
| N2 | > 10 11 | |
| He | 1 x 10 7 | |
| H2 | > 10 5 | |
| Maximum fore-vacuum pressure for | ||
| N2 | mbar | 18 |
| He | mbar | 17 |
| H2 | mbar | 8 |
| Maximum gas throughput 1) | ||
| With water cooling | ||
| N2 | mbar l/s | 1.1 |
| He | mbar l/s | 2.5 |
| N2 | mbar l/s | 0.45 |
| Maximum gas throughput at intake pressure of 0.1 mbar 3) |
||
| With water cooling | ||
| N2 | mbar l/s | 2.2 |
| He | mbar l/s | 2.6 |
| H2 | mbar l/s | 2 |
| Vertex power characteristics line 4) | ||
| A | W / Hz | 80 / 1500 |
| B | W / Hz | 80 / 1500 |
| C | W / Hz | 55 / 1500 |
| D | W / Hz | 80 / 1300 |
| Final pressure 5) | ||
| With rotary vane pumps | mbar | < 1 x 10 -7 |
| With diaphragm pumps | mbar | < 1 x 10 -7 |
| Lubricant | TL 011 | |
| Maximum cooling water | ||
| consumption with water at 15 °C 6) | l/h | 100 |
| Cooling water temperature | °C | 5 - 25 |
| Permissible ambient temperature | ||
| with air cooling | °C | 0 - 35 |
| Heating power consumption | W | 32 |
| Weight | kg | 2.8 |
| Permissible magnetic field | mT | 3 |
| Operating voltage | VDC | 24 ± 5% |
| Duration 6) - / max. current consumption | A | 4.1 / 4.6 |
| Duration 6) - / max. power | W | 100 / 110 |
| Fuse, internal | V | T8A/250 |
| Protection class 7) | IP 30 | |
| Relative humidity | % | 5-85 non-condensing |
A&J Vacuum Services offers full repair/service of Pfeiffer Pumps, along with all other brands offered on our website. AJVS also services Pfeiffer Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
We can have a repair estimate ready for your equipment within the hour of submission.
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A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.