Active Member
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[China]
Address: No 99, Huoju Ave, Jiulongpo District, Chongqing City, China
Contact name:Yolanda Lei
Chongqqing Rexon Oil Purification Co., Ltd |
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Transformer Vacuum Evacuating System | Double Stage Vacuum Pumps Group Set | Vacuum Pumping System RNVS-70(70L/S)
Application:
REXON Transformer Vacuum Evacuating System | Double Stage Vacuum Pumps Group Set | Vacuum Pumping System RNVS-70(70L/S) is widely used for vacuum pumping of power transformer and other electrical vacuum equipment in transformer substation, administration of power supply, power generation plant, and transformer manufactory, etc. RNVS is unsuitable for pumping toxic gas, explosive gas, high-oxygen content gas, high-moisture content gas, and the gas which will be reaction to pump oil or cause erosive effect on ferrous metal.
Features:
1. The vacuum pump set adopts special Roots pump and vacuum pump, so the vacuum pumping
speed and pressure, are obviously better than any other devices.
2. Working vacuum range and maximum vacuum degree are superior to other products.
3. It’s equipped with a control panel for controlling the operation of pumps.
4. Consist of necessary high quality pipelines and valves to operate the system.
5. It is installed with special vacuum gauge for accurate indication.
6. It adopts automatic vacuum relay for automatic control.
7. Stable and reliable operation, low noise, and easy to move.
Advantages:
REXON Transformer Vacuum Evacuating System | Double Stage Vacuum Pumps Group Set | Vacuum Pumping System RNVS-70(70L/S) is composed of two vacuum pumps: One is the basic vacuum pump(Germany Leybold, Atlas, Becker, etc), and the other one is the roots vacuum pump(China ZJP series, Germany Leybold, Atlas, Becker, etc). The whole system can offer a super powerful vacuuming ability to doing transformer vacuum evacuation. Any time before you fill oil into transformer, you can use this vacuum pumping system to vacuumize your transformer in a very short time.
Our Vacuum Pump Set can bring you:
→Powerful vacuum resource supply
→High efficient and fast vacuuming speed to transformers
→Actual detection for transformer’s vacuum degree with electronic vacuum gauge
→Safe and easy operation
Technical Parameters:
| Index | Unit | RNVS-30 | RNVS-70 | RNVS-150 | RNVS-300 | RNVS-600 | RNVS-1200 |
| Pumping Speed | L/S | 30 | 70 | 150 | 300 | 600 | 1200 |
| Ultimate Vacuum | < 5Pa | ||||||
| Working Vacuum | 133Pa | ||||||
| Main Pump | ZJP-30 | ZJP-70 | ZJP-150 | ZJP-300 | ZJP-600 | ZJP-1200 | |
| Backing Pump | 2X-4 | 2X-8 | 2X-15 | 2X-30 | 2X-70 | 2X-150 | |
| Power | KW | 2.5 | 4 | 6.5 | 7 | 11 | 18.5 |
| Power Supply | 380V/ 50HZ/ 3PHASE (As per client’s request) | ||||||
Dimension (MM) | Length | 700 | 900 | 1300 | 1300 | 1300 | 1550 |
| Width | 500 | 600 | 660 | 660 | 1050 | 1080 | |
| Height | 1100 | 1250 | 1580 | 1580 | 1800 | 1900 | |
| Weight | KG | 290 | 480 | 650 | 960 | 1250 | 1560 |
►We are the leading manufacture near 20 years experience and supply best quality and highest cost performance oil purification machines. Our oil purifier equipment are built by high quality raw materials with newest advanced technology by many skilled technicians and professional workers. We are honest to every customer and responsible for every machine we sold, we offer great after sales service, anytime when customer need us, no matter before or after purchase, we are available online or calling, to make a fast and instant response to customer.
►we practiced in this industry during all these years, and have rich on-site experiences too. Any on-site cases, please contact us for a solution.
►For detailed product specifications, please leave us your email or mobile no. To send you the catalog. Thank you.
