D0302 3/8" Double Diaphragm Pumps

D0302 3/8" pumps are designed to operate at low air pressure while delivering a smooth, reliable flow. This is ideal for transferring a wide variety of fluids. Installed with Teflon plate at each of the diaphragm compartments, D0302 Pumps guarantee high endurance and durability. jQuery UI Accordion - No auto height


  • High Flow rate, deliver up to 23 liters per minute, in a small portable package
  • Easy maintenance air valves and ball checks
  • Operate on as little as 20 psi (1.4bar) air pressure
  • Low noise
  • Application

      Typical Application
    • Drum transfer for fluids up 3000 cps
    • Circulation of low viscosity inks, stains and dyes
    • Waste fluid removal
    • Low viscosity adhesive supply
    Typical Fluids Handled
    • Waterborne paints
    • Solvent borne paints
    • Acid catalyzed varnishes, enamels and lacquers

    Techanical Data

    Maximum Fluid Working Pressure 8.0 bar
    Maximum Flow Delivery 23 LPM
    Maximum pumpable fluid viscosity 3000 CPS
    Maximum Air Consumption 300 LPM
    Maximum Suction Lift 0.9 m dry, 6.3m wet
    Maximum size pumpable solids 1 mm
    Air pressure operating range 1.4 - 8.0 bar
    Air Inlet Size 1/4 pt
    Fluid Outlet Size 3/8 pt
    Fluid Inlet Size 3/8 pt