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Sealey 4hp Petrol Pressure Washer 150 Bar
The Sealey 4hp Petrol Pressure Washer delivers reliable cleaning power with a maximum pressure of 150 bar, making it ideal for both commercial and domestic applications. Powered by a 141cc 4-stroke single cylinder petrol engine with recoil starting, this pressure washer combines portability with robust performance for a wide range of cleaning tasks.
This versatile unit features a 5m pressure hose, gun, lance and adjustable nozzle, providing flexibility for different cleaning requirements. The integrated low-pressure liquid detergent injection system allows for efficient application of cleaning solutions, whilst the safety latch on the trigger ensures secure operation during use. With a rated water flow of 6 litres per minute and maximum flow of 9.6 litres per minute, it handles everything from vehicle washing to patio and driveway cleaning.
Designed for practicality in the field, the PWM1300 stands on two sucker feet to prevent unwanted movement during operation, whilst two wheels and an integral handle ensure easy manoeuvrability around work sites. At 20kg and with a compact 1-litre fuel tank offering 0.8-1L/hr consumption, this pressure washer balances portability with sustained operating capability. Supplied with tools and full instructions for straightforward setup, though engine oil is not included and must be purchased separately.
Features and Benefits:
• Adjustable nozzle for versatile cleaning applications
• Low-pressure detergent injection system for efficient chemical application
• Safety latch on trigger for secure operation
• Dual wheels and handle for improved site mobility
• Sucker feet prevent movement during use
• Complete with 5m hose, gun and lance
Specifications:
Brand: Sealey
Engine Capacity: 141cc
Engine Power: 4hp
Engine Type: 4-Stroke, Single Cylinder, Petrol
Fuel Consumption: 0.8-1L/hr
Fuel Tank: 1L
Hose Length: 5m
Maximum Inlet Temperature: 40°C
Maximum Pressure: 150bar(15MPa)(2175psi)
Maximum Water Flow: 9.6L/min
Nett Weight: 20kg
Nozzle: Adjustable
Rated Pressure: 110bar(11MPa)(1595psi)
Rated Water Flow: 6L/min
Starting: Recoil
Petrol Engines
It is important to read all instructions regarding petrol products. 4 Stroke engines require oil and some machines are supplied dry (No oil to start with). Running a 4 stroke petrol machine without oil will result in the engine seizing and is not covered under warranty.
2 Stroke engines will need to have a mix of oil in the petrol this is normally 1 part oil to 50 parts petrol but not always, again please read the instructions supplied with your machine. Petrol engines do require more maintenance than electric engines but if reguarly maintained they will normally give many years of use.
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 Sealey 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.
Get help regarding Sealey 4hp Petrol Pressure Washer 150 Bar
For any technical enquiries relating to this product it is best to call the manufacturer, Sealey, direct on 01284757500.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.










