- Pumping Speed at 50 Hz: 3.8 m3/h
- Pumping Speed at 60 Hz: 4.3 m3/h
- Exhaust Pressure: 1100 hPa
- Leak Rate: 2 · 10-3 Pa m3/s
The diaphragm vacuum pumps of the series MVP 070-3 are three stage and those of the MVP 040-2 series are two stage, dry compressor vacuum pumps. The pumps are positive displacement pumps with a periodic change of size of the suction chamber produced by the movement of the diaphragm. The gas flow causes the valves to open and close automatically. The pump units are directly connected to the drive motor.
A&J Vacuum services and repairs Pfeiffer MVP 070-3 and 040-2 diaphragm dry pump, along with all other Pfeiffer Vacuum and Diaphragm Dry Pumps available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
| Flange (in) | G 1/4" elbow union with enclosed hose 10/8, 1000 mm with an elbow union in G 1/4" at the end |
| Flange (out) | G 1/4" + silencer |
| Pumping speed at 50 Hz | 3.8 m3/h |
| Pumping speed at 60 Hz | 4.3 m3/h |
| Ultimate pressure without gas ballast | 1.0 hPa |
| Intake pressure max. | 1100 hPa |
| Exhaust pressure, max. | 1100 hPa |
| Rotation speed at 50 Hz | 1500 min-1 |
| Rotation speed at 60 Hz | 1800 min-1 |
| Leak rate | 2 · 10-3 Pa m3/s |
| Emission sound pressure level without gas ballast | ≤ 55 dB (A) |
| Ambient temperature | 12-40 °C |
| Protection category | IP 40 |
| Mains requirement: voltage 50 Hz | 100-115; 200-230 V |
| Mains requirement: voltage 60 Hz | 100-115; 120; 200-230 V |
| Switch | Yes |
| Current consumption | 5.7 A |
| Altitude of site, max | 2000 m |
| Weight | 16.4 kg | 36.2 lb |
| Cooling method, standard | Air |
A&J Vacuum services and repairs Pfeiffer MVP 070-3 and 040-2 diaphragm dry pump, along with all other Pfeiffer Vacuum and Diaphragm Dry Pumps available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
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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.