Cosmostar Tech - Spray Solution

SD70 Plural Component Pump

Tough designed sprayer for overall industrial protective coatings COSMOSTAR SD70 flash 7” Air Motor, 34:1 Pressure Ratio with two cylinders (lowers), mixing ratio 1:1. jQuery UI Accordion - No auto height


For spraying PU foam application, COSMOSTAR SD70 34:1 with mixing ratio 1:1 are designed to overcome the toughest job site environment. Equipped with two positive displacements to provide the most reliable mixing ratio, Flash 7” can always achieve your expectation of fluid atomization.

Features and Benefits
  • Two and three-lower designs achieve a wide variety of mix ratios
  • Two-lower design for a consistent 1:1 mix ratio
  • Reduces material and solvent waste
  • Provides accurately mixed and propotioned material on demand
  • Application

    • Plural component materials
    • Off-shore
    • Protective coatings
    • Public works facilities
    • Foam insulation
    Typical Fluids Handled
    • Epoxies
    • Polyurethanes
    • High solids polyurethane coatings

    Techanical Data

    Air Motor Diameter7 inches (Flash)
    Mix Ratio1:1
    Pressure Ratio (Fluid to Air)34:1
    Maximum Fluid Working Pressure 4080 PSI (281 Bar)
    Maximum Air Input Pressure 120 PSI (8.3 Bar)
    Maximum Volume Flow Rate 10.2 LPM (2.68 GPM)
    Air Inlet Size 3/4 npt(f)
    Fluid Inlet Size 3/4 npt(f)
    Fluid Outlet Size 3/8 npt(f)
    Maximum Operating Temperature 180F (82C)