Air Operated Double Diaphragm (AODD) Pumps

  • Air Operated Double Diaphragm (AODD) Pumps SKU090

    AODD pumps offer optimised performance, and a great equilibrium between efficiency and sustainability. Thanks to the solid-block construction made of the thermoplastic polymer UPPE and fluoro-polymer PTFE, they have a very high chemical resistance and mechanical strength, allowing the pumping of all hard chemical liquids.Inside QUANTUM, the liquid pumped is directly and linearly dragged to the central casing, reducing friction and loss, with no manifold needed. Beyond the robustness, the pumps ensure an air consumption reduction, a longer life cycle and the recycling of components. AODD pumps can operate in various applications as “transfer pumps” and thanks to their resistance, they can pump any corrosive and non-corrosive liquids, with a high or low viscosity, with solids and abrasive particles, shear sensitive and inflammable.


    • Run-dry
    • Self-priming
    • No use of power
    • Variable flow and pressure
    • Free-fastening diaphragms
    • Dead-head (delivery pipe closed)
    • ATEX conformity
    • Air consumption reduction
    • No ice formation
    • Inlet pressure up to 7 bar

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