Welch Products


Welch has been providing supreme vacuum pumps to laboratories (both educational and industrial) for over a century! Their quality products have stood the test of time, which is why we're happy to offer their products with all of our kits. When you need a reliable pump - no matter the application - Welch is the way.

  • Buy Rotary Vane Vacuum Pump from Welch Online - Lab Society

    Welch CRVpro Rotary Vane Vacuum Pump

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  • Buy Dry Pump - Welch ChemStar Online from Lab Society

    Welch ChemStar Dry Pump

    $8,080.00$11,775.00
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  • Buy Welch ILMVAC Vacuum Pump Online from Lab Society

    Welch ILMVAC High Capacity-High Vacuum Pump

    $3,860.00$4,880.00
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  • Buy Direct Drive Pump from Welch Online

    Welch Direct Drive Pump

    $3,950.00
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  • Buy a Welch ILMVAC Pump Online from Lab Society

    Welch ILMVAC High Capacity Pump

    $4,050.00$6,100.00
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  • Buy Welch DryFast Ultra Pump Online from Lab Society

    Welch DryFast Ultra Pump

    $2,820.00$3,360.00
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  • Buy Welch DryFast Pump Online from Lab Society

    Welch DryFast Pump

    $1,425.00$2,605.00
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  • Welch WOB-L Dry Vacuum Pump

    Welch WOB-L Dry Pump

    $340.00$2,320.00
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  • DuoSeal Pump Oil (Welch) - Buy DuoSeal Online from Lab Society

    DuoSeal Pump Oil (Welch)

    $25.50$2,190.00
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  • Buy Belt Driven Vacuum Pump from DuoSeal Online at labsociety.com

    DuoSeal Vacuum Pump, Belt Driven

    $1,800.00$6,995.00
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  • Exhaust Filter from Welch - Buy Online from Lab Society

    Exhaust Filter (Welch)

    $399.60$596.00
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  • Pre/Post-Pump Separator Jar with SS Wool (Welch)

    $149.90
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    Welch