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Used bits

  • Fisher Scientific PU 1306-N820-9.01 MaximaDry

    Fisher Scientific PU 1306-N820-9.01 MaximaDry Diaphragm Vacuum Pump

    • Manufacturer: Thermo Fisher Scientific

    Fisher Scientific PU 1306-N820-9.01 MaximaDry Diaphragm Vacuum Pump. Unit is used. Paint is chipping, missing a good bit of paint. The power cord has 2 bare spots wrapped in electrical tape. See pictures, comes a...

    $234 USD
    Fayette, AL
  • Trusted Seller
    EDWARDS E2M30 ROTARY VANE VACUUM

    EDWARDS E2M30 ROTARY VANE VACUUM PUMP M3366

    • Manufacturer: Edwards
    • Model: E2M30

    Tested down to 2 microns and holds for 20 minutes, unit is a bit noisy

    $750 USD
    El Paso, TX
  • Trusted Seller
    LEC 250L/Min V Type

    LEC 250L/Min V Type

    • Manufacturer: Lec

    BW-250 Mud Pump(Three-cyclinder) The pump is one of the priciple equipments for geological drilling .It delivers the enough volume circulating mud water of desired characteristic under pressure into the well to b...

    Henan, China
  • Trusted Seller
    LEC 250L/Min V Type

    LEC 250L/Min V Type

    • Manufacturer: Lec

    BW-250 Mud Pump(Three-cylinder) BW250 for Drilling Triplex Three-cylinder Mud Slurry Pump The pump is one of the priciple equipments for geological drilling .It delivers the enough volume circulating mud water of...

    Henan, China
  • Trusted Seller
    LEC Multi Cylinder

    LEC Multi Cylinder

    • Manufacturer: Lec

    BW-320 Mud Pump(Three-cyclinder) BW-320 Mud Pump is a new product designed for newly developed hydraulic, auger drilling, auger drilling technology in recent years. It can not only supply flush(mud or clear water...

    Henan, China

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.