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Used diffusers in China

  • Trusted Seller
    XZ series industrial lab rotary

    XZ series industrial lab rotary vane vacuum pump

    • Manufacturer: Nanbei

    XZ type vacuum pump is a rotary vane type oil seal, single-stage vacuum pump for the purpose of pumping gas in a sealed container. Product overview: The pump can be used to repair air-conditioning, refrigeratio...

    Zhengzhou, China
  • Trusted Seller
    Nanbei oilless vacuum pumps

    Nanbei oilless vacuum pumps

    • Manufacturer: Nanbei

    oilless vacuum pumps 1.This series of pumps are used for pumping air in sealed vessels. It can be used alone, also can be used as the forepump, diffusion pump, and molecular pump.It can be applied to electronic ...

    Zhengzhou, China
  • Trusted Seller
    Nanbei vacuum pump

    Nanbei vacuum pump

    • Manufacturer: Nanbei

    vacuum pump 1.This series of pumps are used for pumping air in sealed vessels. It can be used alone, also can be used as the forepump, diffusion pump, and molecular pump.It can be applied to electronic vacuum de...

    Zhengzhou, China
  • Trusted Seller
    Nanbei Rotary Vane Vacuum Pump

    Nanbei Rotary Vane Vacuum Pump

    • Manufacturer: Nanbei

    Rotary Vane Vacuum Pump 1.This series of pumps are used for pumping air in sealed vessels. It can be used alone, also can be used as the forepump, diffusion pump, and molecular pump.It can be applied to electron...

    Zhengzhou, China
  • Trusted Seller
    Nanbei Multi-purpose Vacuum Pump

    Nanbei Multi-purpose Vacuum Pump

    • Manufacturer: Nanbei

    Multi-purpose Vacuum Pump 1.This series of pumps are used for pumping air in sealed vessels. It can be used alone, also can be used as the forepump, diffusion pump, and molecular pump.It can be applied to electr...

    Zhengzhou, China
  • Trusted Seller
    Nanbei oil free vacuum pump

    Nanbei oil free vacuum pump

    • Manufacturer: Nanbei

    oil free vacuum pump 1.This series of pumps are used for pumping air in sealed vessels. It can be used alone, also can be used as the forepump, diffusion pump, and molecular pump.It can be applied to electronic ...

    Zhengzhou, China
  • Water Cooled Oil Diffusion Pump

    Water Cooled Oil Diffusion Pump

    • Manufacturer: Super Q

    Beijing, China
  • Super Q TRP Double stage

    Super Q TRP Double stage rotary vane vacuum pump

    • Manufacturer: Super Q

    TRP Double stage rotary vane vacuum pump is one of the fundamental vacuum acquiring equipment in vacuum applications.which is widely used in scientific research and teaching the require high or low-vacuumenvironm...

    Beijing, China
  • Laboao High Vacuum Degree Double

    Laboao High Vacuum Degree Double Stage Rotary Vane Vacuum Pump

    • Manufacturer: Laboao

    The two stage rotary vane vacuum pump can be used to remove gas from sealed containers and obtain one of the basic equipment for high vacuum. It can be used alone or as a pre-pump for booster pumps, diffusion pum...

    $2,000 USD
    Zhengzhou, China
  • 2XA Rotary Vane Vacuum Pump

    2XA Rotary Vane Vacuum Pump

      2XZ rotary vane pump 2XZ rotary vane pump is two stage rotary vacuum pump used to evacuate the sealed container to obtain vacuum. It can be used alone or as the front pump for booster pumps, diffusion pumps and m...

      Shandong, China
    • 2X Rotary Vane Vacuum Pump

      2X Rotary Vane Vacuum Pump

        2X Rotary Vane Vacuum Pump is one of base equipment used for pump air of closed container. It can not only used independently, but as the backing pump of boosting pump, diffusion vacuum pump and molecular vacuum ...

        Shanghai, China
      • Vertical Style Small Footprint Dry

        Vertical Style Small Footprint Dry Scroll Vacuum Pump PLWXS300 300L/min Pumping Speed for Laboratory Testing

        • Manufacturer: Wordfik

        Application : Semiconductor industry : Vacuum sputtering machine. / IC plasma cleaning machine. / IC plasma polishing machine. / IC packaging machine. / IC transmission chamber. Photoelectric industry : LED vacuu...

        $4,571 USD
        Guangdong, China
      • Vertical Type Dry Scroll Vacuum

        Vertical Type Dry Scroll Vacuum Pump PLWXS75 8Pa Small Footprint Low Noise Oil Free Scroll Pump Wordfik Vacuum

        • Manufacturer: Wordfik

        Application : Semiconductor industry : Vacuum sputtering machine. / IC plasma cleaning machine. / IC plasma polishing machine. / IC packaging machine. / IC transmission chamber. Photoelectric industry : LED vacuu...

        $2,629 USD
        Guangdong, China
      • PLWXS600 8.7L/s Vertical Style Dry

        PLWXS600 8.7L/s Vertical Style Dry Scroll Vacuum Pump for Laboratory Testing Wordfik Small Footprint Oil Free Vacuum Pump

        • Manufacturer: Wordfik

        Application : Semiconductor industry : Vacuum sputtering machine. / IC plasma cleaning machine. / IC plasma polishing machine. / IC packaging machine. / IC transmission chamber. Photoelectric industry : LED vacuu...

        $5,486 USD

        Get financing

        Est. $108/mo

        Guangdong, China
      • Wordfik Vacuum Oil Less Scroll

        Wordfik Vacuum Oil Less Scroll Vacuum Pump PLWXS150 Vertical Style Small Footprint Dry Scroll Pump

        • Manufacturer: Wordfik

        Application : Semiconductor industry : Vacuum sputtering machine. / IC plasma cleaning machine. / IC plasma polishing machine. / IC packaging machine. / IC transmission chamber. Photoelectric industry : LED vacuu...

        $3,771 USD
        Guangdong, China
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      Overview

      Vacuum pumps are devices used to create a vacuum by removing gas molecules from a sealed volume. They are essential in various industrial, scientific, and medical applications, such as in manufacturing processes, laboratories, and medical equipment. Vacuum pumps come in different types, including rotary vane, diaphragm, and scroll pumps, each suited for specific applications based on their capacity and efficiency.

      FAQ

      What should I consider when buying a used vacuum pump?

      Consider the pump's type, age, overall condition, and maintenance history. Check for any signs of wear, noise levels, and ensure it meets the required specifications for your application.

      How do I ensure the vacuum pump is shipped safely to my location?

      Use a reputable shipping service that specializes in handling delicate machinery. Ensure the pump is properly packed, secured, and protected against any potential damage during transit.

      What is the maintenance schedule for a vacuum pump?

      Regular maintenance includes checking and replacing oil (if applicable), inspecting seals and gaskets, cleaning filters, and ensuring all components are free from debris. Refer to the manufacturer’s manual for specific maintenance intervals and procedures.