3600 PSI 4.7 GPM Triplex Pump 1‘" Hollow Shaft Pressure Power Washer Pump+Valve


219.99 219.99 USD 338.45


35% Off

Not Available For Sale


    This combination does not exist.

    • Ship From: US
    • Delivery: Shipping Handling Time 1 Business Day
    • Shipping: This item will charge an extra shipping fee to Remote Areas via USPS or UPS 2-5 Days Delivery Time
    Product Image

    3600 PSI 4.7 GPM Triplex Pump 1‘" Hollow Shaft Pressure Power Washer Pump+Valve

    338.45 219.99
    35% Off


    • Match gas engine power: 9-13 HP(Standard 10 HP)
    • Work pressure: ≤3625PSI/250Bar
    • Flow rate: 15-18LPM/3.96-4.8GPM
    • Power: 7.5KW(Require at least 5.5KW gas engine)
    • Engine speed: 3400 RPM
    • Hollow shaft: 1"(25.4mm)
    • Pump plunger bore: 18 mm
    • Inlet: 3/4” NH thread
    • Outlet: 3/8” quick connect(19mm)
    • Package included: 1 x replacement Pump, 1 x pressure guage, 4 x flange bolts, 2 x keyway, 1 x detergent tube
    • Certificate: CE, ISO9001, CCC


    • This Pump is ONLY for Horizontal Engines with a 1" shaft! * Not Fit Vertical engines & Electric Pressure Washers.
    • Install the unloader & pressure valve onto the pump before use.
    • Replace the oil inlet cap with a hole (in the package) before first use, then avoid pump damage. The original one on the pump is sealed in case of oil leakage in transit.
    • When installing, please ensure that the keyway is installed before running your pressure washer. Allow water to flow freely through the pump until all air is out of the lines before firing the pressure washer up!
    • If the size of your garden hose fittings is 3/4 in. - 11 1/2 NH or others, you may need an adapter (not included) to avoid leakage or Unable to connect.


    • 3,600 psi (Marx 250 Bar) at 15-18LPM/3.96-4.8GPM, standard 10 HP(max 13 HP) at 3400-3600rpm, 1-inch(25.4 mm) hollow shaft, horizontal mount direct-drive; Diagonal distance between holes is 6 1/2'', Distance between short side holes is 3 1/4'', Distance between long side holes is 4 1/2''. 6.35 mm keyway, 3/4-inch standard garden hose inlet, 3/8-inch(19mm) quick-connect outlet,  50°C (122°F) max. inlet water temperature.
    • Replacement pump kit with near-universal compatibility for standard 1-inch shaft direct-drive gas engines from Honda, Annovi Reverberi, RIDGID, Blackmax, Generac, Husky, Excell, Troy-Bilt, Sears, Briggs & Stratton, Campbell Hausfeld and more
    • Forged brass and anodized aluminum construction with cooling fins; Durable 18 mm ceramic-coated solid stainless steel plungers; German-made packing seals
    • Detachable and pressure-adjustable internal bypass unloader valve with detergent injector and built-in water filter; Triplex plunger pump mechanism; Thermal relief protection to prevent pump overheating; Sight glass for oil inspection
    • Easy Installation: This replacement pump features a garden hose inlet and QC quick-connect high-pressure hose outlet. The SAE standard bolt pattern fits most* gas-powered pressure washers. Each kit includes a detergent tube with a filter, mounting bolts, and a shaft key, to get your machine back in action as quickly as possible. (*Check your pressure washer's inlet and outlet orientation, and mounting dimension to ensure compatibility)