A0110 HULK 10” 45:1 Airless Sprayer

It takes a tough sprayer to handle a tough job COSMOSTAR HULK 45:1 Airless Sprayer offers highly reliable performance even in the harshest environment. The combination of extreme pressure ratio, high flow rate, and rugged design make COSMOSTAR HULK 45:1 Airless Sprayer ideal for handling extremely viscous fluids. COSMOSTAR HULK 45:1 Airless Sprayer is the answer for your heavy-duty spray applications.

  • Higher pressure ratio for higher flows, longer lines, and better atomization
  • Wide spraying and coating covered area


  • Marine and shipyard
  • Off-shore • Railcars and other transport vehicles
  • Chemical and petrochemical plants
  • Public work facilities
  • Pulp and paper mills
  • Nuclear and conventional power facilities
  • Pipeline
  • Metal and mining
  • Industrial protective coating
  • High solid epoxy primers and coating
  • High solid polyurethane coating
  • Waterborne coatings

Technical Data

Air Motor Diameter 10 inches (HULK)
Pressure Ratio (Fluid to Air) 45:1
Maximum Fluid Working Pressure 360 Bar (5220 PSI)
Maximum Air Input Pressure 8.0 Bar (116 PSI)
Maximum Volume Flow Rate 15 LPM (4.0 GPM)
Volume Per Cycle 250 cc
Maximum Recommended Pump Speed 60 CPM
Air Inlet Size 3/4 pt 
Fluid Inlet Size 1 pt 
Fluid Outlet Size 1/4 pt
Max. Operating Temp. 82C (180F)