D0306 1" Double Diaphragm Pumps

Designed for high output per cycle, high power and performance.Ideal for transferring a wide variety of fluids. D0306 offers high pumping capacity in a small package. D0306 pumps are also available with a stainless steel body, which makes them ideal to operate in highly hygienic environment. jQuery UI Accordion - No auto height


  • High Flow rate, up to 133 liters per minute, in a small portable package
  • Clean, hands-off fluid handling
  • High performance with high mobility
  • Application

      Typical Application
    • Drum fluid transfer
    • Unloading fluids
    • Chemical evacuation
    Typical Fluids Handled
    • Chemicals
    • Contaminated surface water
    • Adhesives, varnishes, dispersions, solvents and stains
    • Resins, latexes, wood preservative stains, concrete paints and primers

    Techanical Data

    Maximum Fluid Working Pressure 8.3 bar
    Maximum Flow Delivery 113 LPM
    Maximum pumpable fluid viscosity 5,000 CPS
    Maximum size pumpable solids 3.2 mm(116 PSI)
    Air pressure operating range 1-8 bar
    Air Inlet Size 1/4 pt
    Fluid Outlet Size 1 pt
    Fluid Inlet Size 1 pt



    COSMOSTAR Diaphragm Pumps

    COSMOSTAR Air-Operated Double Diaphragm Pumps series are ideal for bulk transfer of your solvent or water-based, low to medium viscosity inks and ingredients. They offer easy maintenance with an extremely reliable patented air valve for true non-sticking operations. Air-operated double diaphragm pumps are a very efficient type of transfer pump. These pumps can handle liquids with high, medium or low viscosities. They are also designed to pump liquids that feature a considerable amount of solids. This type of pump can be constructed out of materials that can handle pumping even the most acidic chemicals. Our double diaphragm pumps are designed to operate at low air pressure while delivering a smooth, reliable flow. This is ideal for transferring a wide variety of fluid. Installed with Teflon plate at each of the diaphragm compartments, double diaphragm pump guarantees high endurance and durability.