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Karcher HD 5/11 P Professional Pressure Washer 160 Bar
The Karcher HD 5/11 P is a professional cold water pressure washer engineered for exceptional portability without compromising cleaning performance. Delivering a maximum pressure of 160 bar and a flow rate of 490 litres per hour, this compact machine handles stubborn dirt and grime across construction sites, vehicle cleaning, and facade maintenance with professional-grade efficiency.

Built for longevity in demanding trade environments, the pressure washer features a robust 3-piston axial pump with brass cylinder heads for superior durability. The heavy-duty anti-twist hose and reinforced outer casing withstand daily professional use, whilst Karcher's automatic pressure relief system protects internal components by reducing mechanical strain during operation.
The innovative EASY!Force trigger gun utilises the recoil force of the high-pressure jet to eliminate trigger holding force entirely, significantly reducing operator fatigue during extended cleaning tasks. Rapid deployment is assured through comprehensive onboard storage including dedicated nozzle compartments, surface cleaner connections, dual spray lance positions, and a rubber hose retention strap. A straightforward two-position switch and the intuitive EASY!Lock quick connection system enable fast accessory changes between cleaning applications.
Suitable for facade cleaning, construction site maintenance, floor and wall preparation, vehicle washing, and equipment decontamination, the HD 5/11 P delivers professional results across diverse trade applications.
Features and Benefits:
• EASY!Force trigger reduces holding force to zero for fatigue-free operation
• EASY!Lock quick connection system for rapid accessory changes
• Vertical and horizontal operation capability for restricted access locations
• Lightweight 20.5kg design with extendable handle for superior mobility
• High-quality brass cylinder heads ensure long-term reliability
• Comprehensive onboard storage for rapid setup and stowing
• 3-piston axial pump with automatic pressure relief system
• 10m high-pressure hose provides extended working radius
Specifications:
Voltage: 240V
Current Type (Ph/V/Hz): 1/240/50
Flow Rate: 490l/h
Operating Pressure (bar/MPa): 110/11
Max. Pressure (bar/MPa): 160/16
Max. Temperature: 60°C
Power Rating: 2.2kW
Power Cable: 5m
Weight (with accessories): 20.7kg
Weight incl. Packaging: 22.8kg
Dimensions: 351 x 312 x 904mm
Contents:
HD 5/11 P Pressure Washer
EASY!Force Trigger Gun
10m High Pressure Hose
840mm Spray Lance
Pressure Washer Help
To help determine the type of pressure washer required it is important to consider the size of your cleaning task and level of duty, i.e. how big is the cleaning object and how often will you need to clean it? Below is an explanation of the two main types of pressure washer. Whilst bar pressure is important the overriding factor in cleaning power is the water flow rate. More water = better cleaning.
Jargon Buster:
• Bar or PSI: Bar is the most common measure of pressure. PSI = bar x 14.5.
• Bar (max): This is the pressure achieved when the machine is first turned on
• Bar (rated) pressure: This is the operating water pressure of the machine.
• Motor size (kW): Motor size indicates power providing the machine runs efficiently.
• Flow Rate (l/h): Higher flow rates enable you to clean large areas or objects faster
Did You Know:
Pressure Washers use up to 80% less water than garden hosepipes.
Pressure Washers are not subject to hosepipe bans if used for safety reasons, or if a suction hose is used to pull water from a harvested source. i.e. not the water mains. They are also not subject to a ban if used for commercial reasons, for example to maintain cleanliness, hygiene or company image.
Important things to remember when using your pressure washer:
• Always use an RCD when using electrical products in connection with water.
• Never use a non-return valve at the pressure washer connection to a hose pipe.
• Never drive over or lay items on high pressure hoses to avoid damage.
• Your water supply hose should be a min of several meters long and unwound from its reel.
• If you are using an extension lead, check that it is rated at min of 13 amps and fully unwound from its reel.
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Karcher Pro manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/karcher-professional-warranty/warranty/126/' style='margin: 0; padding: 0;'><strong>Karcher Professional Warranty</strong></a>.











