Rotary Vane Pumps
VP Series Single-stage Rotary Vane Vacuum Pump
The single-stage rotary vane vacuum pump is currently widely used in various industries, applicable to low and medium vacuum fields, mainly used to extract air and other dry gases. It is one of the leading equipment of low and medium vacuum, which can be used alone, and also can become the front stage pump of vacuum pump in gas. The single-stage rotary vane vacuum pump has reliable operation performance, fewer wearing parts, less vibration, low noise, and high efficiency.
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The single-stage rotary vane vacuum pump is currently widely used in various industries, applicable to low and medium vacuum fields, mainly used to extract air and other dry gases. It is one of the leading equipment of low and medium vacuum, which can be used alone, and also can become the front stage pump of vacuum pump in gas. The single-stage rotary vane vacuum pump has reliable operation performance, fewer wearing parts, less vibration, low noise, and high efficiency.
Single-stage Rotary Vane Vacuum Pump Advantages:
- The material quality, simple operation, and maintenance
- Advanced technology, high durability, low operating cost
- For energy conservation and environmental protection, the structure is compact and light
- Clean exhaust lampblack
- No spring, low noise, low vibration
- Using the built-in non-return valve oil, absolutely no oil leak
- Using the built-in pump forced to feed, continuous and stable operation under atmospheric pressure for a long time
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Technical Parameters
| Model | VP16 | VPX21 | VPX40 | VPX63 | VP100 | VP160 | VP200 | VP250 | VP300 | VP630 | VP750 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pumping | 50HZ | m3/h | 16 | 20 | 40 | 63 | 100 | 160 | 200 | 250 | 300 | 640 | 750 |
| L/s | 4.4 | 5.5 | 11 | 17 | 27 | 44 | 55 | 69 | 83 | 177 | 213 | ||
| 60HZ | m3/h | 9 | 24 | 48 | 78 | 120 | 192 | 240 | 300 | 360 | 750 | – | |
| L/s | 5.2 | 6.6 | 13 | 21 | 33 | 53 | 66 | 83 | 100 | 213 | – | ||
| Ultimate Pressure | mbar | 1.0 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | – | – | |
| Ultimate full pressure
(Gas ballast valve closed) |
mbar | – | – | – | – | – | – | – | – | – | 0.1 | 0.1 | |
| Ultimate full pressure
(Single ballast valve closed) |
mbar | – | – | – | – | – | – | – | – | – | 0.3 | 0.3 | |
| Ultimate full pressure
(Double ballast valve closed) |
mbar | – | – | – | – | – | – | – | – | – | 1.5 | 1.5 | |
| Motor power | 50Hz | kW | 0.55 | 0.75 | 1.1 | 1.5 | 2.2 | 4.0 | 4.0/5.5 | 5.5 | 7.5 | 15.0 | 18.5 |
| 60Hz | kW | 0.55 | 0.75 | 1.5 | 1.8 | 3.0 | 5.5 | 5.5 | 7.5 | 7.5 | 18.0 | – | |
| Motor speed | 50Hz | rpm | 2800 | 2800 | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 |
| 60Hz | rpm | 3300 | 3300 | 1700 | 1700 | 1700 | 1700 | 1700 | 1700 | 1450 | 1700 | – | |
| Noise | 50Hz | dB(A) | 64 | 65 | 64 | 65 | 66 | 72 | 73 | 72 | 73 | 75 | 76 |
| 60Hz | dB(A) | 64 | 66 | 65 | 66 | 67 | 73 | 74 | 73 | 74 | 76 | – | |
| Inlet Size | DN | G1/2″ | G1/2″ | G1-1/4″ | G1-1/4″ | G1-1/4″ | G2″ | G2″ | G2″ | G2″ | DN100 | DN100 | |
| Outlet Size | DN | – | – | G1-1/4″ | G1-1/4″ | G1-1/4″ | G2″ | G2″ | G2″ | G2″ | DN80 | DN80 | |
| Maximum water vapor extraction | 50Hz | kg/h | – | 0.5 | 0.7 | 1.0 | 1.5 | 2.5 | 4.0 | 3.5 | 4.5 | 17.0 | 24.0 |
| 60Hz | kg/h | – | 0.5 | 0.8 | 2.0 | 2.0 | 4.0 | 4.5 | 3.5 | 4.5 | 24.0 | – | |
| Oil injection quantity | L | 0.4 | 0.75 | 1.5 | 2.0 | 2.0 | 8.0 | 8.0 | 10.0 | 10.0 | 22.0 | 22.0 | |
| Cooling Mode | – | Air-cooled | Air-cooled | Air-cooled | Air-cooled | Air-cooled | Air-cooled | Air-cooled | Air-cooled
/Water cooled |
Air-cooled
/Water cooled |
Air-cooled
/Water cooled |
Water cooled | |
| Weight | 50Hz | kg | 16 | 21 | 44 | 54 | 69 | 142 | 142/145 | 192 | 198 | 670 | 850 |
| 60Hz | kg | 16 | 21 | 46 | 59 | 75 | 155 | 160 | 192 | 198 | 680 | – | |
| Dimensions | L | mm | 308 | 421 | 647 | 640 | 710 | 760 | 795 | 976 | 1006 | 1500 | 1600 |
| W | 213 | 236 | 307 | 405 | 405 | 500 | 500 | 605 | 605 | 900 | 900 | ||
| H | 207 | 218 | 270 | 290 | 290 | 411 | 411 | 411 | 411 | 754 | 754 | ||
Single-stage Rotary Vane Vacuum Pump Application:
- Crystallization, vacuum distillation, injection, precooling
- Vacuum filter, canned, compression
- Vacuum coating and the industrial furnace as the backing pump and drainage pump
- Powder material or liquid vacuum conveying, collection
- Vacuum packaging and food processing technology
- Thermoforming (blister, pressure air, and foam molding)
- The vacuum degassing, deaeration, impregnation, concentration, drying
- Vacuum adsorption, fixture, spreader, chuck
- Vacuum pressure, finalize the design, the paster
- Factory, hospital, laboratory, the central vacuum system
- And other types of vacuum pumps and vacuum units for the particular purposes
