Versamatic’s 1" (25mm) bolted metal air-operated double-diaphragm (AODD) pump uses a patented air valve system to provide non-stalling, lube-free performance with a flow rate of 0-49 gpm (0-185 lpm). The 1" bolted metal AODD pumps offer several advantages that make them perfect for a variety of applications.

    Additional Features

    • Simple, low-cost maintenance
    • Durable, long-lasting construction
    • Extended life diaphragms
    • Available in a variety of materials
    • Robust, leak-free construction
    • Patented air distribution that delivers on/off reliability

    This pump is ATEX compliant.

    Not sure if your chemicals are compatible with this pump? Check out our interactive chemical guide.

    ATEX

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    PLEASE NOTE: PRICING IS ONLY AVAILABLE THROUGH DISTRIBUTORS.

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    PUMP RESOURCES

    SPECIFICATIONS

    • Flow Rate
    • 0-49 gpm (181.7 lpm)
    • Port Size
    • Suction: 1" NPT
    • Discharge: 1" NPT
    • Air Inlet
    • ⅜" NPT
    • Air Exhaust
    • ½" NPT
    • Suction Lift
    • Dry: 15'(4.6m)
    • Wet: 31'(9.4m)
    • Max Solid Size (Diameter)
    • ⅛" (3.2 mm)
    • Max Noise Level
    • 91 dB(A)
    • Shipping Weight
    • Aluminum: 27 lbs (12.2 kg)
    • Stainless Steel: 40 lbs (18.1 kg)
    • Alloy-C: 40 lbs (18.1 kg)

    PERFORMANCE CHART

    1-Bolted-Metal-Performance

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