Ease and reliability - the newest soft wash pump on the market coupled to a Honda GX200 electric start engine. The combo is mounted to a channel to be easily added to your existing spray equipment. The latest in innovation for the soft wash industry is here! Comet has designed a higher flow version of their poly series pumps - say hello to the P40GR. Enjoy flow rates up to 11 gpm and pressures up to 300 psi and a longer pump life due to upgraded chemical resistant components.

The Comet P40GR comes complete with pressure regulator and gearbox for mounting on 5 to 6.5 hp gas engines. With polypropylene manifolds and stainless steel parts this pump can handle even the most corrosive chemicals.
 

• Chemical resistant wet parts compatible with aggressive soft wash chemicals.
• Single piece manifold for reduced leak points and quick service.
• Increased flow and pressure (11 GPM @ 300 PSI).
• Molded inserts that cannot come loose.
• Bolt-on regulator to prevent leaks when adjusting the 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).

Download Product Manual

• Max flow: 11 gpm
• Max pressure: 300 psi
• Max rpm: 550
• Horsepower required: 3.0
• Includes pressure regulator and gearbox with 3/4" hollow shaft for mounting on 5 to 6.5 hp gas engines
• Port sizes: 1" HB inlet, 3/4" outlet, 1/2" HB bypass
• Pump shaft rotation: CW and CCW
• Max fluid temperature: 140°F
• Weight: 31 lbs
• Electric Start Engine:
• Engine type: Air-cooled 4-stroke OHV
• Starting sytem: Electric and recoil starter
• Shaft: 3/4" solid keyed
• Bore x stroke: 68 x 45 mm
• Displacement: 163 cm3
• Net power output: 4.8 HP (3.6 kW) @ 3600 rpm
• Net torque: 7.6 lb-ft (10.3 Nm) @ 2500 rpm
• PTO shaft rotation: Counterclockwise from PTO shaft side
• Compression ratio: 9.0 : 1
• Lamp/Charge coil options: 25W, 50W / 1A, 3A, 7A 
• Carburetor: Butterfly
• Ignition system: Transistorized magneto
• Lubrication system: Splash
• Governor system: Centrifugal mechanical
• Air cleaner: Dual element
• Oil capacity: 0.61 US qt. (0.58 L)
• Fuel tank capacity: 3.3 US qts (3.1 liters)
• Fuel: Unleaded 86 octane or higher
• Dry weight 33 lbs (15.1 kg)
• Dimensions: 12.2 in long x 14.3 in (more...)