Double stage rotary vane vacuum pump is particularly configured for pumping air from sealed vessels. It offers even, pulse-free air flow, big preliminary torque design that produces less noise or vibrations and is maintenance free. The vacuum pump is equipped with efficient air cooling system. It can also be used as fore-pump, diffusion pump or molecular pump.
Get Catalog| Pumping speed | 84 L/min, 70 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 250 ml |
| Dimension | 280 × 110 × 215 mm |
| Weight | 7.5 kg |
| Power Supply | 110 V, 60 Hz / 220 V, 50 Hz |
Double stage rotary vane vacuum pump can be used in food packaging, scientific and medical treatment, electronic chemical and medical research laboratories.
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It is a highly durable vacuum pump designed for pumping air from sealed vessels. It can be used as a standalone device or as a fore-pump, process pump or titanium pump of booster pump, oil diffusion pump and molecular pump.
It is designed to deliver uncontaminated air, gases or vapours. They can operate independently or as part of a modular system and require minimal maintenance. They are suitable for producing completely oil-free compressed air and vacuum production without environmental contamination through oil mist.
It is especially designed for pumping air from sealed vessels. It provides smooth, pulse-free air flow, big starting torque design, produces minimal noise or vibrations and are capable of long, service-free life. It can also be used as fore-pump, diffusion pump or molecular pump.
| Pumping Speed | 60 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 0.7 L |
| Pumping Speed | 120 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 1 L |
| Pumping Speed | 240 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 1.2 L |
It is especially designed for pumping air from sealed vessels. It provides smooth, pulse-free air flow, big starting torque design, produces minimal noise or vibrations and are capable of long, service-free life. It can also be used as fore-pump, diffusion pump or molecular pump.
| Pumping speed | 56 L / min, 42 L / min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Pumping speed | 113 L/min, 99 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Pumping speed | 141 L/min, 127 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
It uses big starting torque design and is especially designed for low temperature working environment. It has a compact design and requires less storage place.
| Flow rate max | 1.5 to 9 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
| Maximum flow rate | 2.8 to 16.8 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
| Ambient Operation Temperature | 41 to 104°F |
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa |
| Leakage | 1×10-7mbar·l/s |
| Ambient Operation Temperature | 41 to 104°F |
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa |
| Leakage | 1×10-7mbar·l/s |
| Ambient Operation Temperature | 41 to 104°F |
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa |
| Leakage | 1×10-7 mbar·l/s |
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