- Nominal Pumping Speed (50/60 Hz): 63 / 76 m3/h
- Ultimate Pressure with Gas Ballast: 0.5 ... 1.5 see nameplate (NP) hPa (mbar) abs.
- Robust Design
- Reliable Operation
The robustness and operational reliability of oil-lubricated R5 rotary vane vacuum pumps have long made them the industry standard.
Rotary vane technology has been continuously developed and optimized by Busch over the decades, with the emphasis on operational reliability and efficiency. R5 rotary vane vacuum pumps are known throughout the industry for their modern and energy-efficient vacuum generation, in a wide range of applications. Whether for intermittent or continuous use, you can rely on the R5.
These compact R5 vacuum pumps owe their robustness to proven rotary vane technology with recirculating oil lubrication. This guarantees a consistently high vacuum level which can cope with the toughest operating conditions. The oil seals the gaps, lubricates the vanes and takes away compression heat. The pump is equipped with a non return valve to prevent reverse rotation after switching off.
A&J Vacuum services and repairs Busch R5 Series Rotary Vane Pumps, along with all other categories of Pfeiffer Vacuum Guages/Measurement Devices 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 and service partner.
| Nominal pumping speed (50 / 60 Hz) m³/h ACFM |
63 / 76 ‒ / 44.7 |
| Ultimate pressure without gas ballast hPa (mbar) abs. TORR abs. |
0.1 ... 0.5 see nameplate (NP) 0.075 ... 0.375 see nameplate (NP) |
| Ultimate pressure with gas ballast hPa (mbar) abs. TORR abs. |
0.5 ... 1.5 see nameplate (NP) 0.375 ... 1.125 see nameplate (NP) |
| Nominal motor rating (50 / 60 Hz) kW HP |
2.0 / 2.4 ‒ / 3 |
| Nominal motor speed (50 / 60 Hz) min⁻¹ |
1500 / 1800 |
| Power consumption at 100 mbar (50 / 60 Hz) kW HP |
1.3 / 1.5 ‒ / 2 |
| Power consumption at ultimate pressure (50 / 60 Hz) kW HP |
0.7 / 0.8 ‒ / 1.0 |
|
Sound pressure level (ISO 2151) KpA = 3 dB |
64 / 67 |
| Water vapor tolerance max. with gas ballast (50 / 60 Hz) hPa (mbar) abs. TORR abs. |
40 30 |
| Water vapor capacity with gas ballast (50 / 60 Hz) kg/h lbs/h |
1.8 3.9 |
| Ambient temperature range °C °F |
5 ... 40 * 41 ... 104 * |
| Inlet gas temperature range °C °F |
5 ... 40 * 41 ... 104 * |
| Ambient pressure | Atmospheric pressure |
| Oil capacity l qts. |
2.0 2.1 |
| Weight approx. kg Lbs. |
55 ** 125 ** |
A&J Vacuum services and repairs Busch R5 Series Rotary Vane Pumps, along with all other categories of Pfeiffer Vacuum Guages/Measurement Devices 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 and service partner.
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.