- Single-Phase High Performance Rotary Vane Pump
- Pumping speed at 50 Hz 5 m³/h | 2.94 cfm | 83.33 l/min
- Standardized Inlet & Outlet Flanges (DN 25 Model)
- Mains requirement: voltage 50 Hz 180 – 254 V
Power cable is not included. Please view the accessories tab for compatible cables.
Product Applications:
Dimensions:

A&J Vacuum services and repairs Pfeiffer 2005 C1 Pascal Rotary Vane Pumps, along with all other Pfeiffer Rotary Vane and Turbo Pumps offered on our website. Please contact us for additional information about our service program or visit http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. If you have any questions or would like to obtain additional information, please call A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
Technical Data Product:
| Flange (in) | DN 25 ISO-KF |
| Flange (out) | DN 25 ISO-KF |
| Pumping speed at 50 Hz | 5 m³/h | 2.94 cfm | 83.33 l/min |
| Pumping speed at 60 Hz | 6 m³/h | 3.53 cfm | 100 l/min |
| Ultimate pressure | 5 · 10-4 hPa | 3.75 · 10-4 Torr | 5 · 10-4 mbar |
| Ultimate pressure with gas ballast | 1 · 10-2 hPa | 7.5 · 10-3 Torr | 1 · 10-2mbar |
| Ultimate pressure without gas ballast | 5 · 10-4 hPa | 3.75 · 10-4 Torr | 5 · 10-4 mbar |
| Motor version | 1-ph motor |
| Mains requirement: voltage 50 Hz | 180 – 254 V |
| Mains requirement: voltage 60 Hz | 180 – 254 V |
| Mains cable | Yes, EU power cable |
| Corrosive gas version | YES |
| Operating fluid | Mineral oil |
| Rated power 50 Hz | 0.45 kW |
| Rated power 60 Hz | 0.55 kW |
| Protection category | IP43 |
| Weight | 25 kg | 55.12 lb |
A&J Vacuum services and repairs Pfeiffer 2005 C1 Pascal Rotary Vane Pumps, along with all other Pfeiffer Rotary Vane and Turbo Pumps offered on our website. Please contact us for additional information about our service program or visit http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. If you have any questions or would like to obtain additional information, please call A&J Vacuum Services at (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.
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.