Kiam KM3700PR Petrol High Pressure Washer Jet Cleaner - Gearbox Version (14HP)

Designed for demanding outdoor cleaning, the KIAM KM3700PR petrol pressure washer combines a 14 HP Loncin OHV 4-stroke engine with a gearbox-driven brass pump for consistent high-pressure performance. With a maximum pressure of 3700 PSI (255 bar) and a rated flow of 15 L/min, it suits regular, intensive work where fast rinsing and dependable output matter.

For flexible water supply options, it is tank-feed ready and can draw from tanks, butts or mains using the supplied suction hose and inline filter. Quick-release nozzles support rapid changes between spray patterns, including a low-pressure detergent mode for chemical application. A thermal relief valve (TRV) is fitted to protect the pump against heat build-up, while low-oil shutdown helps protect the engine automatically.

Key features

• Maximum pressure 3700 PSI (255 bar)
• Working pressure 3400 PSI (234 bar)
• Rated flow 15 L/min
• 14 HP Loncin OHV 4-stroke engine (air-cooled)
• Gearbox-driven brass pump with TRV and German Parker seals
• Tank-feed ready with suction hose and inline filter
• 5 quick-release nozzles: 0°, 15°, 25°, 40°, soap
• Low-pressure detergent pickup via low-pressure nozzle

Specifications

• Model: KIAM KM3700PR
• Engine speed: 3400 rpm
• Fuel type: Unleaded petrol
• Displacement: 420 cc
• Max torque: 26.5 N·m
• Dimensions (L×W×H): 79 × 50 × 60 cm
• Weight: 68 kga

What's included

• KM3700PR petrol pressure washer unit
• 10 m high-pressure hose and detergent pipe
• Professional trigger gun and steel lance
• 5 × quick-release steel spray nozzles
• Water suction hose with inline filtration
• Tool kit and user manual

Typical use cases

• Domestic patios
• Driveways
• Trade and site work
• Fleets and plant
• Chem rinse after downstreaming

Rackhams Reference : MT2V1ER8HY