BrandTech™ VACUUBRAND™ ME 4 NT Diaphragm Vacuum Pump

SKU: 20731003~ea

BrandTech™ VACUUBRAND™ ME 4 NT Diaphragm Vacuum Pump

SKU: 20731003~ea
Regular price $4,281.90 CAD
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BrandTech™ VACUUBRAND™ ME 4 NT Diaphragm Vacuum Pump

VACUUBRAND™ ME 4 NT Diaphragm Vacuum Pumps are intended specifically for non-corrosive, non-evaporative applications. They are excellent for laboratory and process-plant applications including gas transfer, backing turbo pumps, and vacuum filtration. All wetted parts of these pumps are made of aluminum, FKM, and polyethylene. Aluminum-FKM pumps should not be used with organic solvents, corrosives, or other vapors inconsistent with the materials of construction.

Gases can be evacuated and pumped continuously with diaphragm pumps using no oil. Aluminum and selected plastics are used for all parts in contact with pumped media, which allows for a wide range of non-corrosive applications. It combines a high pumping speed with an ultimate vacuum of 70 mbar with a one-stage design. The highly flexible FKM diaphragm, which is made up of fabric-reinforced layers, provides extended operating life. Performance data is further improved in the NT series.

Product Features:

  • No Oil Changes
    These vacuum pumps utilize diaphragm vacuum technology. The totally dry operation eliminates the misting, handling and disposal of contaminated waste associated with rotary vane pumps. No oil to change or monitor!
  • Reduced Maintenance
    Typical diaphragm lifetimes are well in excess of 15,000 hours of use before replacement - that's years in most applications, minimizing downtime and service costs. When it is finally time for service, their unique design eliminates tedious, trial-and-error stroke length recalibration.
  • Improved Productivity
    VACUUBRAND® pumps are engineered for performance, with flow rates as much as 40% higher at working vacuum level than competitive pumps with similar free air capacity ratings. Higher flow rates mean reduced process times and higher throughput.
  • Reliability
    All VACUUBRAND® pumps and systems must pass rigorous product testing before leaving the factory. It's your assurance of a reliable pump

     Technical Data ME4 NT
    Number of Heads/Stages


    Max. pumping speed at 50/60 Hz


    Max. pumping speed at 50/60 Hz


    Ultimate Vacuum (abs.)


    Ambient Temperature Range (operation)

    10 - 40°C

    Ambient Temperature Range (storage)

    -10 - 60°C

    Max. Back Pressure (abs.)


    Inlet Connection

    Hose Nozzle DN 8-10mm

    Outlet Connection

    2 x Silencer/G1/4"

    Rated Motor Power


    Rated Motor Speed at 50/60 Hz


    Protection Class

    IP 40

    Dimensions (L x W x H)

    243 x 239 x 198mm



    Noise Level at 50 Hz, typ.


    NRTL Certification

    Canada and the USA

    ATEX Conformity (only 230V)

    II 3/-G Ex h IIC T3 Gc X Internal Atm. only

    Items Supplied

    Pump oil filled and completely mounted, ready for use, w/ manual

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