Dry Piston Pumps

LACO's UN Series Dry Piston Vacuum Pumps feature oil- and water-free economical aluminum design, and are available in several configurations with pumping speeds up to 325 L/min. Oil- and water-free design makes these dry piston vacuum pumps ideal for non-corrosive applications.

  • UN-100V Dry Piston Vacuum Pump

    UN-100V Dry Piston Vacuum Pump

    LACO's UN-100V Dry Piston Vacuum Pump features an oil- and water-free design ideal for non-corrosive applications. At 24 L/min, this pump is compact, lightweight, and ideal for light to moderate duty applications. KEY FEATURES Oil-free design with no...
    $545.00
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  • LACO's UN-100VH Dry Piston Vacuum Pump features an oil- and water-free design ideal for non-corrosive applications.

    UN-100VH Dry Piston Vacuum Pump

    LACO's UN-100VH Dry Piston Vacuum Pump features an oil- and water-free design ideal for non-corrosive applications.  At 23 L/min, this pump is ideal for clean, moderate duty applications. KEY FEATURES Oil-free design with no oil mist in...
    $825.00
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  • UN-150V Dry Piston Vacuum Pump

    UN-150V Dry Piston Vacuum Pump

    UN-150V Dry Piston Vacuum Pump features an oil- and water-free design ideal for non-corrosive applications. At 45 L/min, this pump is compact and ideal for moderate duty applications. KEY FEATURES Oil-free design with no oil mist in exhaust Analog...
    $919.00
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  • UN-250VH Dry Piston Vacuum Pump

    UN-250VH Dry Piston Vacuum Pump

    LACO's UN-250VH Dry Piston Vacuum Pump (formerly the UN-200VH) features an oil- and water-free design ideal for non-corrosive applications. At 125 L/min, this powerful pump is ideal for moderate to heavy duty applications where a clean room environment...
    $1,342.00
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  • UN-250V Dry Piston Vacuum Pump

    UN-250V Dry Piston Vacuum Pump

    LACO's UN-250V Dry Piston Vacuum Pump (formerly the UN-200V) features an oil- and water-free design ideal for non-corrosive applications. At 220 L/min, this powerful pump is ideal for moderate to heavy duty applications where a clean room environment is...
    $1,424.50
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  • UN-400VH Dry Piston Vacuum Pump

    UN-400VH Dry Piston Vacuum Pump

    UN-400VH Dry Piston Vacuum Pump features an oil- and water-free design ideal for non-corrosive applications. At 325 L/min, this powerful pump is ideal for moderate to heavy duty applications where a clean room environment is required. KEY...
    $2,728.00
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