Description
NOTE: This product ships by freight and is only available for shipping within Canada.
This heavy-duty plate mounted belt-driven pressure washer from Canpump pairs a Loncin 15 hp gasoline engine with a Canpump solid shaft triplex pump, delivering a max. output of up to 4,000 psi at 4 US gpm.
- Features a detachable (bolt-on), pressure-adjustable unloader valve with extended bypass; water filter included
- Completely customizable with our professional line of accessories of spray guns, foam kits, turbo rotating nozzles and more
- Half speed driven pump ensures durability and extended service intervals
- Recoil start
Belt Drive for Maximum Durability and Extended Run Time
This pressure washer uses a belt-drive system that allows the pump to operate at significantly lower RPMs than direct drive units. While direct drive pumps typically run at approximately 3400 rpm, belt-driven pumps generally operate between 1400–1750 rpm depending on pulley configuration. The lower pump speed reduces heat buildup, vibration, and internal wear, resulting in longer daily run time, quieter operation, and extended pump life in demanding commercial and industrial applications. The belt-drive design also helps isolate pump vibration from the engine, reducing stress on critical components and improving long-term reliability. In addition, the lower RPM pump provides stronger suction capability, allowing the system to reliably draw water from buffer tanks, making it ideal for mobile wash rigs, trailer-mounted systems, farm use, and applications where a direct pressurized water supply is not available.
Engine Specifications
Engine: Loncin G420F
Engine type: Single cylinder, Air cooled, 4-stroke, OHV
Displacement: 420 cc
Net Power: 12.0 hp (9.0 kW) @ 3,600 rpm
Gross power: 15.0 hp (11.2 kW) @ 3,600 rpm
Net torque: ~26.5 Nm @ 2,500 rpm
Bore x Stroke: 90 × 66 mm
Lubrication system: Splash
Engine oil capacity: 1.1 L
Fuel tank capacity: ~6.5 L
Net weight: 68 lbs (31 kg)
Dimensions: 450 × 405 × 443 mm
Shaft: 1″
Pump Specifications
Pump: Canpump CE 3650 S series, with upgraded unloader valve
Pump mechanism: Triplex plunger
Plunger size: 18 mm
Shaft: 24 mm solid shaft
Max. pressure: 4,000 psi (275 bar) when paired with a 15 hp engine
Max. flow rate: 4.0 US gpm (15.1 L/min)
Pump speed: 1,400 rpm final drive
Pump Inlet: ½″ NPT F
Pump Outlet: ⅜″ NPT F
Unloader valve: Detachable (bolt-on), pressure-adjustable unloader valve with extended bypass; water filter included
Unloader Inlet: ¾″ standard garden hose
Unloader Outlet: ⅜″ quick-connect
Includes: Operating manual with spare parts list
Oil grade: SAE 15W-40 oil
