- Final Pressure: < 0.5 mbar
- Exhaust Pressure Max: 1100 hPa
- Pumping Speed 0.7 m3/h
- Rotational Speed (50 Hz): 1500 rpm
The Pfeiffer MVP 015 4 Diaphragm Pump Overview:
The Pfeiffer MVP 015-4 Diaphragm Pump can be applied in all areas where an oil-free, dry vacuum is required. Particularly the pump is suitable as backing pump for many Pfeiffer Vacuum turbo pumps in applications involving light gas loads only.
The Pfeiffer Vacuum MVP 015 Vacuum Pump Applications:

A&J Vacuum repairs, rebuilds, and services Pfeiffer Vacuum Pumps, including Diaphragm Pumps and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
Technical Data:
| Ambient temperature | 12-40 °C | 53.6-104 °F | 285-313 K |
| Cooling method, standard | Convection cooled |
| Current max. | 0,95 A |
| Emission sound pressure level without gas ballast or purge | 52 dB(A) |
| Exhaust pressure, max. | 1,100 hPa | 825 Torr | 1,100 mbar |
| Flange (in) | DN 16 ISO-KF; G 1/8" |
| Flange (out) | G 1/8” with silencer |
| Intake pressure max. | 1,100 hPa | 825 Torr | 1,100 mbar |
| Leak rate | ≤ 5 · 10-4 Pa m3/s | ≤ 3.75 · 10-3 Torr l/s | ≤ 5 · 10-3mbar l/s |
| Mains cable | Yes |
| Mains requirement: voltage | 230 V |
| Mains requirement: voltage (range) | ± 10 % |
| Motor version | 1-ph motor |
| Number of pumping stages | 4 |
| Operating altitude, max. | 2000 m |
| Protection category | IP54 |
| Pumping speed at 50 Hz | 0.7 m³/h | 0.29 cfm | 8.33 l/min |
| Rated current absorption | 0.3 A |
| Rotation speed at 50 Hz | 1,500 rpm | 1,500 min-1 |
| Sound pressure level | 52 dB(A) |
| Switch New | No |
| Temperature: Medium | -10 °C | -50 °F | -283 K |
| Temperature: Storage | 5-40 °C | 41-104 °F | 278-313 K |
| Ultimate pressure without gas ballast | 5 · 10-1 hPa | 3.75 · 10-1Torr | 5 · 10-1 mbar |
| Weight | 7.5 kg | 16.53 lb |
We can have a repair estimate ready for your equipment within the hour of submission.
Start your equipment repair process by creating a Service RMA.
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.