Premium High Pressure Washer GP500, Honda, 6.5 HP, 3200 PSI/ 220 bar, 500L Tank

The Gaspper GP500 Professional high pressure washer is designed for the most demanding cleaning jobs in different areas of economy. Targeted areas are construction, agriculture, industry of any kind, as well as various public services. Depending on the specific requirements, the possibilities of use may vary.

Key Features

  • Petrol Engine: Honda GX200, 4-stroke, OHV
  • Power: 6.3 HP / 4.7 kW
  • Water pressure: 220 bar / 3.200 PSI
  • Flow rate: 14 L/m


In stock
SKU 8588007444598
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The water tank with a capacity of 500L and the 15L detergent tank, combined with a 4-stroke heat engine mounted on a solid metal frame, gives enviable independence from the running water and electricity cables.  This Professional pressure washer can be used in hard-to-reach terrains. The device is moved from one place to another with the help of a forklift or front loader.

Package contents:

  • High-pressure washer
  • Pressure gun
  • 20m high-pressure rubber hose
  • Stainless Steel Extension Lance
  • Nozzle 0 ̊
  • Nozzle 15 ̊
  • Nozzle 25 ̊
  • Nozzle 40 ̊
  • Soap nozzle
  • Waspper engine oil
  • Operation manual
  • Water Tank – 500L

Specific Features:

  • Free electricity cords for prevention of short circuits in wet surroundings
  • You can take it anywhere thanks to a gas-powered system
  • 20-meter high-pressure rubber hose
  • 0°, 15°, 25°, 40°, and saponite nozzle for various uses
  • Robust and lightweight steel construction for easy handling
  • Big wheels and high chassis so it can be moved easily even in rough terrain areas
  • High-pressure ergonomic gun with high-quality stainless steel lance
  • Quality Briggs&Stratton petrol engine with speed control for longer life
  • Aluminum pump with brass head, ceramic pistons, and water pressure control
  • Possibility to buy a replaceable flange for self-suction
  • Wide range of accessories
  • Customer service, warranty, and post-warranty service


Weight 140 kg
Dimensions 140 × 111 × 105 cm


Maximum Flow Rate

Maximum Outlet Pressure

Pressure Regulation


6.5 HP / 4.7 kW

Engine Type

Honda GX200

Engine Volume (cm3)

Engine Fuel Tank Volume (L)


Self Suction

Pump Type


Pump Model


Pump Head Material


Pump Max. Water Temperature °C


Engine Low Oil Level Security System


Start up method

Manual / Recoil

Hose Lenght (m)

20 m


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