Kiam KM3200P Petrol Pressure Washer

Kiam KM3700P Petrol High Pressure Washer Jet Cleaner (14HP Engine)

Kiam KM3700P Petrol High Pressure Washer Jet Cleaner (14HP Engine)


Top of the Petrol Engined Range -  the Kiam KM3700P petrol driven pressure washer – ideal for the Professional user with max. 3700 PSI at 15 Litres per minute.

The Kiam KM3700P gives MASSIVE PRESSURE & BIG FLOWRATES for the best results on paving, concrete flooring, driveways, conservatories and in use with accessories such as telescopic lances & drain cleaning nozzles.

Special Price £699.00 Regular Price £1,699.99
Availability: In stock

Note: model shown in video is an old model


It comes complete with 5 quick-release nozzles allowing you an easy transition from low pressure detergent to high pressure cleaning. The Kiam KM3700P petrol pressure washer includes a long 10M high-pressure hose, trigger gun & steel lance. The 4-stroke LONCIN petrol engine is recoil started and features low-oil shut off which ensures the engine cannot be used when dry or low on oil. The engine size is 14 Horse Power and is mounted to the chassis by anti-vibration shockers for a smooth and reliable performance. This unit comes complete with a 3m water suction hose & water suction filter and is designed to suck from a water butt or water tank, and can also be connected direct to the mains.

N.B. These petrol engine driven machines are professionally rated and set-up to work hard.  Beware of other brands that quote over capacity pressures that put back-pressure on the pump lessening the machine lifetime.



- 3700 PSI Max pressure
- 3400 PSI Operating pressure
- Powerful performance approved LONCIN 14HP 4-stroke air cooled petrol engine
- Brass 3 piston Triplex pump with German Parker seals
- TRV valve (Thermal Relief Valve) - 5 power nozzles (0, 15, 25, 45 and 80 degree)
- Brass variable pressure controle valve
- Variable throttle controle on engine
- Low oil shut down protection
- Powder coated heavy duty steel chassis with rubber anti-vibration shock absorbers
- Low pressure detergent application through detergent pipe filter
- Pneumatic Tyres
- Industrial quality 10m high pressure hose
- Professional grade high pressure gun with stainless steel lance
- Robust recoil starter
- 12 Months Return to Base Warranty


Included in the box:

- KM3700P petrol pressure washer unit
- 10m high pressure hose
- Detergent pipe & filter
- High pressure trigger gun
- Steel lance with nozzle connector
- Steel spray nozzles (x5)
- 3m water suction hose with water filter
- Tool kit
- User manual 

More Information
Model: KIAM KM3700P
Max. Pressure: 3700 PSI / 255 BAR
Rated Pressure: 3400 PSI / 234 BAR
Rated Flow: 15 Litres / Minute
Engine: 14 H.P. Kiam OHV4 stroke engine
Engine Speed: 3400 rpm
Fuel Type: Petrol unleaded
Displacement: 420 cm
Max. Torque: 26.5 N.m
Dimensions: 79cm * 50cm * 60cm
Weight: 65 kg
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