300 PSI 11 GPM Soft Wash System – Honda Engine – P40 Pump *Electric Start*: PSI S11030HC11235


8 in stock

Model: PSI S11030HC11235



Gas Powered Soft Wash System with Premium Comet P40 Diaphragm Pump.  These systems are used for roof cleaning, residential & commercial soft washing and high volume rinse applications.  P40 Pumps are built to handle highly corrosive chemicals such as sodium hypochlorite.

  • 300 PSI, 11 GPM
  • Honda GX160 Gas Engine
  • Electric Start
  • Engine Oil Drain Hose
  • Corrosion Resistant Aluminum Skid Frame
  • Anti-Vibration Rubber Isolators
  • Featuring the Comet P40 Pump
    • Chemical Resistant Wet Parts Compatible with Aggressive Soft Wash Chemicals
    • Single Piece Manifold For Reduced Leak Points & Quick Service
    • Increased Flow and Pressure (11 GPM @ 300 PSI)
    • Molded Inserts That Cannot Come Loose
    • Bolt-On Regulator To Prevent Leaks When Adjusting Pressure Knob
    • Aluminum Head Plates To Prevent Flexing of the Heads
    • Metal Oil Cup For Impact Resistance
    • Ideal Application:  Professional Soft Washing (Mold, Bacteria, Mildew, Moss, Fungus, Algae

Product Specs:

  • Max Pressure: 300 PSI
  • Max Flow: 11.5 GPM
  • Max RPM: 550
  • Inlet Diameter: 1″
  • By-Pass Diameter: 1/2″
  • Delivery Diameter: 3/4″
  • Pump Material: Polypropylene/ Stainless Steel
  • Diaphragm Material: Viton
  • Oil Capacity: 30.4 fl oz

Additional information


Frame Style




Soft Wash System