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Product Details
| Place of Origin | Shandong, China | Brand Name | OASIS | |
| Model Number | D30C | Theory | Rotary Pump | |
| Structure | Multistage Pump | Usage | Air Pump | |
| Power | Electric | Standard or Nonstandard | Standard | |
| Fuel | Gasoline | Pressure | Low Pressure | |
| Application | Sewage |
Product Description
Specifications
double stage rotary vane vacuum pump1Excellent ultimate vacuum Improved
2Internally installed inlet check valve system
rotary vane vacuum pump
double stage rotary vane vacuum pump
1Excellent ultimate vacuum Improved
2Internally installed inlet check valve system
Excellent ultimate vacuum.
Using air inlet non-return valve design, to keep the vacuum system without oil.
Little vibration, low noise level, working temperature is low.
Constant pressure oil circulating system, keep working state oil circulation.
Convenient gas ballast valve control.
Convenient oil level checking and changing.
Technical parameter
Model Item | D30C | D40C | D60C | D100C | Unit | ||
Pumping speed | 50Hz | 30 | 40 | 60 | 100 | m³/h | |
60Hz | 36 | 48 | 72 | 120 | |||
Ultimate vacuum | Gas Ballast Off | 5×10-1 | Pa | ||||
Gas Ballast On | 2.0 | ||||||
Three-phase motor power | 1.1 | 1.2 | 1.5 | 2.2 | KW | ||
Speed | 50Hz | 1440 | 960 | 1440 | 1440 | r/min | |
Oil capacity | Min | 1.8 | 3 | 3.5 | 4.5 | L | |
Max | 2.5 | 4 | 5 | 6 | |||
Inlet diameter | KF40 | DN | |||||
Exhaust diameter | KF40 | DN | |||||
Weight | 44 | 64 | 65 | 84 | Kg | ||
Note: the " Ultimate vacuum " in the table is the measured value of Pirani vacuum gauge, if use McLeod vacuum gauge, the measured value is about 5×10-2Pa
Installation size chart
Model | A | B | C | D | E |
D30C | 680 | 230 | 380 | 425 | 185 |
D40C | 730 | 260 | 420 | 425 | 200 |
D60C | 750 | 260 | 420 | 425 | 200 |
D100C | 850 | 290 | 460 | 425 | 220 |
Contact Us
- Zhangqiu Oasis Machinery Co., Ltd.
- Contact nameNiu Chat Now
- Phone86-531-83828658
- AddressNiuyi Village, Xianggongzhuang Town, Zhangqiu
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