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two stage rotary vane vacuum pump
two stage rotary vane vacuum pump

Industry proven dual stage rotary vane pump with high performance drive and low noise design

  Oil-sealed two-stage vane pumps are well known for use in all areas of vacuum engineering, as well as for industrial production and research applications. Two-stage rotary vane pumps are used to generate rough and medium vacuum, or as a backing pump in combination with a Roots vacuum pump or a high vacuum pump, with the ability to extract air from the atmosphere.

  The pump offers low ultimate pressure and high water vapour tolerance with integrated gas ballast for high vacuum performance. Dual Stage Rotary Vane Pump The pump has low noise and low vibration without adding noise to your work environment. Proven robust design, low heat loss and air cooling make the dual stage rotary vane pump portable and compact. A comprehensive range of accessories and models is available to provide a complete solution to your application requirements.

The two-stage rotary vane pump range is available in 8 different sizes, with ultimate pressures of 10 -4 mbar and pumping speeds ranging from 4 m 3 /h to 65 m 3 /h:

  • TX2v275 two stage oil rotary vane vacuum pump
    TX2v275 two stage oil rotary vane vacuum pump 2v275 two stage oil rotary vane vacuum pump Pumping speed (50/60hz):255/306 m3/h Motor power: 7.5kw Voltage: 220/240v; 380/415v three-phase Limit vacuum of opening gas ballast valve: 5 × 10-3mbar Limit vacuum of closing gas ballast valve: 5 × 10-4mbar Air inlet: four quartered M10 screw holes with a positioning circle of 105mm Exhaust port: four quartered 8 screw holes with a positioning circle of 70mm Weight: 225kg Oil volume: 18L Volume (mm):1162 × five hundred and ninety-nine × six hundred and thirty-three Noise: 70dB  
  • Tx2v80 two stage oil rotary vane vacuum pump
    Tx2v80 two stage oil rotary vane vacuum pump Tx2v80 two stage oil rotary vane vacuum pump Pumping speed (50/60hz):74/90 m3/h Motor power: 2.2kw Voltage: 220/240v; 380/415v three-phase Limit vacuum of opening gas ballast valve: 5.0 × 10-3mbar Limit vacuum of closing gas ballast valve: 4 × 10-4mbar Air inlet connection: iso40 Exhaust connection: nw25 Weight: 125kg Oil volume: 5L Noise: 70dB Volume (mm):870 × two hundred and sixty-six × four hundred and twenty-eight  
  • 2tx-65 series two-stage rotary vane vacuum pump
    Technical parameters of 2tx-8 series double stage rotary vane vacuum pump Product features 1. It can operate from one atmosphere to the ultimate pressure Can be used from atmospheric pressure to ultimate pressure. 2. Under low vacuum pressure, good air extraction speed can still be maintained low vacuum pressure, it can still maintain a good pumping speed。 3. Low noise and vibration Low noise, low vibration 4. The built-in outlet filter element can achieve 99.9% oil and gas filtration effect Built-in outlet filter, up to 99.9% oil and gas filtration effect 5. Super function of eliminating water vapor Super strong function of removing water vapor 6. Air cooling, economical and convenient < water cooling can also be selected Air cooling, economical and convenient 7. The air inlet is equipped with a check valve to avoid the reverse flow of vacuum oil when the pump stops The air inlet is equipped with a check valve to avoid the reverse flow of the vacuum oil when the pump stops. 8. Compact structure, small volume and space saving Compact structure, small size and space saving 9. It can be used together with various accessories, so it can meet the needs of various applications It can be used with various accessories, so it can meet the needs of various applications 10. Pumping speed: 8m3/h ~ 65m3/h Pumping speed: 8m3/h~65m3/h 11. Ultimate partial pressure: 10-4mbar c/s Limit partial pressure: 10-4mbar c/s 12. Built in anti oil return valve Built-in anti-return valve
  • 2tx-48 series two-stage rotary vane vacuum pump
    Technical parameters of 2tx-8 series double stage rotary vane vacuum pump Product features 1. It can operate from one atmosphere to the ultimate pressure Can be used from atmospheric pressure to ultimate pressure. 2. Under low vacuum pressure, good air extraction speed can still be maintained low vacuum pressure, it can still maintain a good pumping speed。 3. Low noise and vibration Low noise, low vibration 4. The built-in outlet filter element can achieve 99.9% oil and gas filtration effect Built-in outlet filter, up to 99.9% oil and gas filtration effect 5. Super function of eliminating water vapor Super strong function of removing water vapor 6. Air cooling, economical and convenient < water cooling can also be selected Air cooling, economical and convenient 7. The air inlet is equipped with a check valve to avoid the reverse flow of vacuum oil when the pump stops The air inlet is equipped with a check valve to avoid the reverse flow of the vacuum oil when the pump stops. 8. Compact structure, small volume and space saving Compact structure, small size and space saving 9. It can be used together with various accessories, so it can meet the needs of various applications It can be used with various accessories, so it can meet the needs of various applications 10. Pumping speed: 8m3/h ~ 65m3/h Pumping speed: 8m3/h~65m3/h 11. Ultimate partial pressure: 10-4mbar c/s Limit partial pressure: 10-4mbar c/s 12. Built in anti oil return valve Built-in anti-return valve
  • 2tx-36 series two-stage rotary vane vacuum pump
    Technical parameters of 2tx-8 series double stage rotary vane vacuum pump Product features 1. It can operate from one atmosphere to the ultimate pressure Can be used from atmospheric pressure to ultimate pressure. 2. Under low vacuum pressure, good air extraction speed can still be maintained low vacuum pressure, it can still maintain a good pumping speed。 3. Low noise and vibration Low noise, low vibration 4. The built-in outlet filter element can achieve 99.9% oil and gas filtration effect Built-in outlet filter, up to 99.9% oil and gas filtration effect 5. Super function of eliminating water vapor Super strong function of removing water vapor 6. Air cooling, economical and convenient < water cooling can also be selected Air cooling, economical and convenient 7. The air inlet is equipped with a check valve to avoid the reverse flow of vacuum oil when the pump stops The air inlet is equipped with a check valve to avoid the reverse flow of the vacuum oil when the pump stops. 8. Compact structure, small volume and space saving Compact structure, small size and space saving 9. It can be used together with various accessories, so it can meet the needs of various applications It can be used with various accessories, so it can meet the needs of various applications 10. Pumping speed: 8m3/h ~ 65m3/h Pumping speed: 8m3/h~65m3/h 11. Ultimate partial pressure: 10-4mbar c/s Limit partial pressure: 10-4mbar c/s 12. Built in anti oil return valve Built-in anti-return valve
  • 2tx-18 series two-stage rotary vane vacuum pump
    Technical parameters of 2tx-8 series double stage rotary vane vacuum pump Product features 1. It can operate from one atmosphere to the ultimate pressure Can be used from atmospheric pressure to ultimate pressure. 2. Under low vacuum pressure, good air extraction speed can still be maintained low vacuum pressure, it can still maintain a good pumping speed。 3. Low noise and vibration Low noise, low vibration 4. The built-in outlet filter element can achieve 99.9% oil and gas filtration effect Built-in outlet filter, up to 99.9% oil and gas filtration effect 5. Super function of eliminating water vapor Super strong function of removing water vapor 6. Air cooling, economical and convenient < water cooling can also be selected Air cooling, economical and convenient 7. The air inlet is equipped with a check valve to avoid the reverse flow of vacuum oil when the pump stops The air inlet is equipped with a check valve to avoid the reverse flow of the vacuum oil when the pump stops. 8. Compact structure, small volume and space saving Compact structure, small size and space saving 9. It can be used together with various accessories, so it can meet the needs of various applications It can be used with various accessories, so it can meet the needs of various applications 10. Pumping speed: 8m3/h ~ 65m3/h Pumping speed: 8m3/h~65m3/h 11. Ultimate partial pressure: 10-4mbar c/s Limit partial pressure: 10-4mbar c/s 12. Built in anti oil return valve Built-in anti-return valve
  • 2tx-8 series double stage rotary vane vacuum pump
    Technical parameters of 2tx-8 series double stage rotary vane vacuum pump Product features 1. It can operate from one atmosphere to the ultimate pressure Can be used from atmospheric pressure to ultimate pressure. 2. Under low vacuum pressure, good air extraction speed can still be maintained low vacuum pressure, it can still maintain a good pumping speed。 3. Low noise and vibration Low noise, low vibration 4. The built-in outlet filter element can achieve 99.9% oil and gas filtration effect Built-in outlet filter, up to 99.9% oil and gas filtration effect 5. Super function of eliminating water vapor Super strong function of removing water vapor 6. Air cooling, economical and convenient < water cooling can also be selected Air cooling, economical and convenient 7. The air inlet is equipped with a check valve to avoid the reverse flow of vacuum oil when the pump stops The air inlet is equipped with a check valve to avoid the reverse flow of the vacuum oil when the pump stops. 8. Compact structure, small volume and space saving Compact structure, small size and space saving 9. It can be used together with various accessories, so it can meet the needs of various applications It can be used with various accessories, so it can meet the needs of various applications 10. Pumping speed: 8m3/h ~ 65m3/h Pumping speed: 8m3/h~65m3/h 11. Ultimate partial pressure: 10-4mbar c/s Limit partial pressure: 10-4mbar c/s 12. Built in anti oil return valve Built-in anti-return valve
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