- Pumping Speed: 200 l/m (50 Hz)
- Ultimate Pressure: 6.7×10-1 (closed) / 6.7 Pa (open)
- Inlet Port: DN 25 KF
- 100-120 / 200-240 V
The GLD 202BB Series features high performance, low vibration and several functions such as a gas ballast valve, oil back flow prevention and large oil level gauge.
A&J Vacuum Service / rebuild and repair all Ulvac vacuum pumps. We service all versions of GLD rotary vane vacuum pumps, along with all other Ulvac 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.
| Unit | 50/60Hz |
| Type | Rotary vane (2 vanes) |
| Pumping speed (50Hz) | 200 l/min |
| Pumping speed (60Hz) | 240 l/min |
| Ultimate pressure (G.V. close) | 6.7×10-1 Pa |
| Ultimate pressure (G.V. open) | 6.7 Pa |
| Motor type | 1-phase, 550W, 4 poles, fully-closed external fan |
| Motor voltage | 100-120/ 200-240 V |
| Full-load current | 8.2 (100-120V) 4.1 (200-240V) |
| Motor speed | 1435 r/min (100-120V) 1435 r/min (200-240V) |
| Oil | SMR-100 |
| Oil amount | 1,100 mL |
| Weight | 31 kg | 68 lb |
| Ambient temperature range | 7 ~ 40 ℃ (If it falls below the 7 ℃, operation start-up may be difficult.) |
| Installation features | Indoor |
| Noise level | 57 dB(A) or less (Ultimate pressure at 1m) |
| Inlet port diameter | KF-25 (NW-25) |
| Max. size | 170mm (W) × 515.5mm (L) × 249.5mm (H) |
| Leak rate | 1×10-6 Pa・m3/sec |
A&J Vacuum Service / rebuild and repair all Ulvac vacuum pumps. We service all versions of GLD rotary vane vacuum pumps, along with all other Ulvac 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.
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.