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Diaphragm Vacuum Pump


Regular price $211.63 USD
Regular price Sale price $211.63 USD
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Power Supply

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  • Oil free Diaphragm Vacuum Pump provides a reliable vacuum source for evaporation, distillation, solvent filtration, vacuum desiccation, solid phase extraction, and other lab work
  • The oil free feature provides cleaner operation, eliminating the need to handle, change or monitor oil
  • Compact design fits easily on a benchtop and non-slip suction cups ensures the pump stays in place while working
  • Quick, easy setup and simple, user friendly operation; The pump offers low vibration, quiet and stable performance
  • 1 year Warranty: ensures high quality products and premium customer service; Please contact us immediately if you have any questions; We will solve it until satisfied
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  • Shipping Worldwide

    Yes, StonyLab offers delivery service to customers worldwide!

    Free standard shipping on labware orders in the US.

  • 100% Satisfaction

    Please feel free to contact us anytime. All your questions will be answered within timely manner.

  • 2-Year Comprehensive Warranty

    Rest easy knowing that all web registered members receive a 2-Year Comprehensive Warranty on their purchases.

  • Price Adjustment

    Buy with confidence! Our 10-day Price Adjustment policy ensures you get the best deal.

Questions & Answers

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  • 1. What is the amp draw on the 110V model? 2. Is this pump at all corrosion resistant to light/dilute Nitric & HCL fumes?

    Dear Customer,
    The 110V model has amperage of 0.2A, and the vacuum pump lacks corrosion resistance, making it unsuitable for filtering corrosive liquids.
    StonyLab Team

  • What is the ultimate pressure of your vacuum pumps?

    Dear Customer,
    The ultimate pressure is 0.08Mpa.
    Thank you,
    StonyLab Team

  • Is the pump safe to use with flammable organic solvents?

    Dear Customer,
    Using vacuum pumps to manipulate flammable organic solvents carries certain safety hazards and necessitates a heightened level of vigilance and safety measures.
    StonyLab Team

  • What vacuum chambers is this compatible with. Will I need adaptors or extra tubing?

    Dear Customer,

    Rest assured that the pump comes with a tubing.

    Thank you for your interest,
    StonyLab Team

  • Hi is this pump suitable with the 120mm Büchner funnel ?

    Dear Customer,
    It is suitable with the 120mm Buchner funnel.
    Thank you,
    StonyLab Team

Customer Reviews

Based on 18 reviews

Took about rather quiet 4 min to filter 0.5l of thick oil.
Happy with performance.

It feels sturdy.

Pretty good

It does what I need it to do.

:Howard-B.: Weitzman.
Great quality!

Works great, fairly quiet, I like the built in vacuum gauge.


The pumping speed is very fast and the required vacuum level can be achieved in a short time.


Easy integration into the Foodsaver line of vacuum seal products without all the plastic waste that comes with vacuum sealing!


StonyLab aims to provide high quality professional lab products at competitive price.

Any type of business cooperation or partnership is welcome.

Please feel free to contact us 24/7. We are always here to assist you.

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