VACUUBRAND MD 4C VARIO Select Oil-Free Chemistry Vacuum Pump
SKU: 2130668731

VACUUBRAND MD 4C VARIO Select Oil-Free Chemistry Vacuum Pump

Sale price$8690.74 Regular price$9656.38
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Description

VACUUBRAND MD 4C VARIO Select Oil-Free Chemistry Vacuum PumpBrandTech VACUUBRAND MD 4C VARIO Select Oil Free Chemistry Pump VACUUBRAND MD 4C VARIO Select Oil Free Chemistry Pumps offer users unsurpassed control of critical vacuum applications. A low maintenance oil free chemistry design pump is integrated with a variable speed motor and a mercury free, digital controller. The system automatically finds and follows boiling curves, continuously optimizing the vacuum level without having to program presets. It's

BrandTech™ VACUUBRAND™ MD 4C VARIO Select Oil-Free Chemistry Pump

VACUUBRAND™ MD 4C VARIO Select Oil-Free Chemistry Pumps offer users unsurpassed control of critical vacuum applications. A low maintenance oil-free chemistry-design pump is integrated with a variable speed motor and a mercury-free, digital controller. The system automatically finds and follows boiling curves, continuously optimizing the vacuum level without having to program presets. It's the ultimate productivity tool!

Easy-to-use, the VACUU·SELECT® controller provides a touch screen, application-based interface. Creating a new application is as easy as swiping a finger to drag-and-drop application building blocks.

Product Features:

  • VACUU·SELECT® controller
    Controller has a touch screen interface and predefined applications. It is easy-to-use and the modification of existing applications, or creation of new applications, is simple with drag-and-drop editing.
  • Improved Productivity
    The self-adjusting VARIO® systems require minimal oversight, freeing up time for other work. Plus, their continually optimized vacuum levels speed evaporation by up to 30%!
  • 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.
  • Reliability
    All VACUUBRAND® pumps and systems must pass rigorous product testing before leaving the factory. It's your assurance of a reliable pump.
  • Virtually eliminates bumping and foaming, even with complex processes
  • Reduce process time by as much as 30% compared to conventional electronic control
  • Minimizes power consumption and maintenance by continuously adjusting motor speed to process demands
  • Available in a wide range of configurations - standard-duty pumps, chemistry-rated pumps, chemistry-rated pumping systems


     Technical Data MD 4C VARIO
    Vacuum Controller VACUU SELECT
    Number of Heads/Stages

    4/3

    Max. pumping speed at 50/60 Hz

    4.6m3/h

    Max. pumping speed at 50/60 Hz

    2.7cfm

    Ultimate Vacuum (abs.)

    1.5/1.1mbar/torr

    Ultimate Vacuum (abs.) with gas ballast

    3/2.2mbar/torr

    Ambient Temperature Range (operation)

    10 - 40°C

    Ambient Temperature Range (storage)

    -10 - 60°C

    Max. Back Pressure (abs.)

    1.1bar

    Inlet Connection

    Hose Nozzle DN 8-10mm

    Outlet Connection

    Hose Nozzle DN 8-10mm

    Rated Motor Power

    0.53kW

    Motor Speed Range

    30-2400min-1

    Degree of Protection

    IP 20

    Dimensions (L x W x H)

    325 x 243 x 245mm

    Weight

    16.8kg

    Noise Level at 50 Hz, typ.

    43dBA

     

     

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    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 2130668731

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    Too small for the shown size.
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    I usually would buy XL size but in this case I bought XXL thinking since it's cotton it might shrink. But when I tried the T-shirt it was too small. My older XL sized T-shirt has 2 1/2" larger total shoulder width and 3" wider body width. See attached pictures. Length was also a bit shorter by about 1/2". I will to return it.
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