Description
NOTE: This product ships by freight and is only available for shipping within the contiguous US.
This heavy-duty plate mounted pressure washer from Canpump pairs a Loncin 22 hp gasoline engine with a Canpump hollow shaft triplex pump with gearbox, delivering a max. output of up to 3,500 psi at 9.2 US gpm (1350 RPM).
- Includes an unloader valve (pressure regulator); unloader valve with external bypass available for purchase separately
- Completely customizable with our professional line of accessories of spray guns, foam kits, turbo rotating nozzles and more
- Half speed driven pump via gearbox reduction ensures durability and extended service intervals
- Electric start
Gearbox Drive for Heavy-Duty Cleaning
This pressure washer is equipped with a gearbox drive system, which reduces the pump’s operating speed well below that of direct drive units. While direct drive machines typically run the pump at around 3400 rpm, gearbox-driven models operate at much lower speeds — often between 1500 and 1750 rpm, depending on the configuration. This slower speed reduces wear and heat, resulting in longer pump life and making the unit ideal for commercial use and extended cleaning sessions.
Engine Specifications
Engine type: Twin cylinder, Air cooled, 4-stroke, OHV
Displacement: 678 cc
Gross power: 22 hp
Power: 18 hp (13.4 kW) @ 3,600 rpm
Net torque: 43.5 Nm @ 2,500 rpm
Bore x Stroke: 78 × 71 mm
Fuel rate: ≤360 (g/kW·h)
Idle speed: 1800±150 rpm
Speed fluctuation ratio: ≤10%
Compression ratio: 8.5:1
Start mode: Powered Start
Rotation direction: CCW (face to output side)
Spark plug: F7TC Plug
Clearance: 0.7~0.8 mm
Ignition mode: Thyristor no-contact ignition
Air cleaner: Dual element
Net weight: 100 lbs (45 kg)
Dimensions: 455 × 400 × 450 mm
Shaft: 1″
Pump Specifications
Pump: Canpump CT 3510 GB
Pump mechanism: Triplex plunger
Max. pressure: 3500 psi (240 bar)
Max. flow rate: 9.2 US gpm (34.7 L/min)
Pump inlet: ¾″ F (¾″ Male to 1″ Barb adapter included)
Pump outlet: ⅜″ F
Unloader valve: Detachable (thread-on) unloader valve
Unloader inlet: ⅜″ F
Unloader outlet: ⅜″ F
Unloader bypass: ⅜″ F
Oil grade: SAE 80W-90 or greater gear oil
Gearbox reduction: 3400-1560 rpm
* Electric Starter requires 12V battery (not included), rated capacity 20Ah or higher.
