Karcher HDS 5/11 UX Professional Hot Water Pressure Washer 110 Bar
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Karcher HDS 5/11 UX Professional Hot Water Pressure Washer 110 Bar

The Karcher HDS 5/11 UX is a professional hot water pressure washer designed for light to medium-duty cleaning tasks where portability and performance are essential. This compact unit features a 3-piston axial pump combined with an air-cooled 2-pole electric motor, operating at 110 bar with a flow rate of 450 litres per hour. The dual-fuel system runs on mains electricity alongside a diesel engine, delivering hot water temperatures up to 80°C for effective removal of grease and stubborn contaminants.
Ideal for mobile tradespeople and contractors working from service vehicles, this pressure washer's innovative upright design and large diameter wheels enable easy transportation across unpaved surfaces and storage in typical estate car boots. The spill-proof pump and fuel tank allow safe transport when laid down, making it particularly suitable for mobile valeting services, maintenance contractors, and facilities management operations. The integrated hose reel accommodates the 15-metre high-pressure hose for rapid deployment and winding, whilst simple OFF-COLD-HOT operation ensures straightforward switching between cleaning modes.
The machine incorporates professional-grade components including a full ceramic valve for extended service life, a fine mesh water filter to protect the pump from contaminants, and an auto-shutdown system that switches off the motor when the trigger is released. The ergonomic EASY!Force trigger gun reduces operator fatigue during extended use, whilst EASY!Lock quick release connectors enable swift setup and pack-down. Rated for up to one hour of continuous daily use and compatible with biodiesel, this pressure washer delivers reliable performance for professionals requiring a portable hot water cleaning solution.
Features and Benefits:
• Innovative upright design with integrated hose reel for compact storage and rapid hose winding
• Large diameter wheels facilitate transport over unpaved surfaces and rough terrain
• Compact dimensions (620 x 620 x 1160mm) suitable for storage in typical car boots and small service vehicles
• Spill-proof pump and fuel tank design permits safe transport when laid down
• Fine mesh water filter protects pump components against contaminant damage
• Ergonomic EASY!Force high-pressure gun reduces operator fatigue during extended use
• EASY!Lock quick release connectors enable swift setup and efficient pack-down
• Auto-shutdown system conserves fuel by switching off motor when trigger is released
• Full ceramic valve construction delivers five times longer lifetime than standard valves
• Suitable for use with biodiesel fuel for reduced environmental impact
• Detergent suction hose included for application of cleaning chemicals
• Simple OFF-COLD-HOT operation for straightforward switching between cleaning modes
Specifications:
Current type (Ph/V/Hz): 1 / 230 - 240 / 50
Flow rate (l/h): 450
Operating pressure (bar/MPa): 110 - 110 / 11 - 11
Max. temperature (°C): max. 80
Power rating (kW): 2.2
Consumption fuel oil (kg/h): 2.4
Fuel tank (l): 6.5
Dimensions (L x W x H) (mm): 620 x 620 x 1160
Weight (kg): 69.9
Contents:
HDS 5/11 UX Hot Water Pressure Washer
EASY!Force Advanced Trigger Gun
High Pressure Hose (15 metres)
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>.












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