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Aluminum 3 Inch Air Operated Diaphragm Pump for Fluid Transfer Applications with TPE Seat, Acetal Ball, and TPE Diaphragm

  • The Husky 3300 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.
    The one-piece center section eliminates leaks and reduces maintenance on the Husky pumps when compared to other diaphragm pumps.

    Benefits of the Husky 3300 double diaphragm pumps

    Overall improved efficiency (up to 40% more efficient)
    Highest fluid flow rate in its class
    Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps
    Expanded material offering to handle endless applications
    Offered in ATEX configuration.

    Expanded material offering to handle numerous applications

    Flow rates up to 300 gpm (1,135 lpm)

    Modular stall-resistant air valve design

    Complete 3 inch family of diaphragm pumps available in aluminum or polypropylene center sections

    Heavy-duty construction

    Faster change over with spring loaded pilot valves

  • Series 3300
    Type Pneumatic Diaphragm Pump
    Application Industrial
    Inlet Size (in) 43528
    Inlet Thread Type NPT
    Inlet Thread Gender Female
    Fluid Inlet Size (in) 3
    Fluid Outlet Size (in) 3
    Fluid Inlet Thread Gender Female
    Fluid Inlet Thread Type NPT
    Fluid Outlet Thread Gender Female
    Fluid Outlet Thread Type NPT
    Maximum Flow Rate (GPM) 300
    Ball Material Acetal
    Center Section Material Aluminum
    Diaphragm Material TPE
    Fluid Section Material Aluminum
    Maximum Air Consumption (SCFM) 335
    Maximum Air Pressure (psi) 125
    Maximum Fluid Pressure (psi) 125
    Maximum Solid Size (in) 0.5
    Seat Material TPE
    Standards Met CE
    Compatible Fluid Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Cutting Oil, Water - Wastewater Transfer


Fireball Equipment Ltd.
16815 117 Avenue NW, Unit #110, 
Edmonton, AB T5M 3V6
Phone: (780) 944-4819
Fax: (780) 944-4898

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