Sealey 10hp Diesel Pressure Washer 290 Bar

Sealey 10hp Diesel Pressure Washer 290 Bar

Brand Sealey

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£2,065.95

+ £3.95 delivery

2 offers at 2 retailers

Listed since 7 April 2026

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Description

The Sealey 10hp Diesel Pressure Washer delivers professional-grade cleaning power with 290 bar maximum pressure, making it ideal for demanding commercial and industrial applications. This robust diesel-powered unit combines the convenience of dual electric and recoil starting with the fuel efficiency and extended running times that diesel engines provide, consuming just 1.7-2.3 litres per hour. Built around a powerful 418cc 4-stroke single cylinder diesel engine, this pressure washer produces a rated pressure of 250 bar and water flow of 13.5 litres per minute, ensuring efficient cleaning performance across a wide range of tasks. The unit comes complete with a 5-metre pressure hose, 1-metre gun and lance, plus five interchangeable nozzles (0°, 15°, 25°, 40° fan and detergent) to tackle different cleaning challenges from pinpoint accuracy to wide coverage. Designed for professional use, this pressure washer features a low-pressure liquid detergent injection system for effective cleaning with chemicals when required. Safety and reliability are prioritised with an automatic low-oil engine shutdown to prevent damage, a thermal pump relief valve, and a trigger safety latch. The pneumatic tyres and 100kg weight provide stability during operation whilst allowing the unit to be repositioned across sites. With a 7-litre fuel tank and maximum inlet temperature of 50°C, this pressure washer is built for extended commercial applications including plant cleaning, construction site maintenance, and heavy-duty vehicle washing. Features and Benefits: • Dual electric and recoil starting provides reliable operation in any situation • Five interchangeable nozzles for versatile cleaning applications • Low-pressure detergent injection system for enhanced cleaning performance • Automatic low-oil shutdown protects the engine from damage • Thermal pump relief valve prevents overheating during extended use • Pneumatic tyres enable easy manoeuvring across uneven terrain • Diesel economy reduces running costs for prolonged commercial use Specifications: Brand: Sealey Engine Capacity: 418cc Engine Power: 10hp Engine Type: 4-Stroke, Single Cylinder, Diesel Fuel Consumption: 1.7-2.3L/hr Fuel Tank: 7L Hose Length: 5m Maximum Inlet Temperature: 50°C Maximum Pressure: 290bar(29MPa)(4205psi) Maximum Water Flow: 15L/min Nett Weight: 100kg Noise Level: 116dB(A) Nozzle: 0°, 15°, 25°, 40° Fan & Detergent Rated Pressure: 250bar(25MPa)(3625psi) Rated Water Flow: 13.5L/min Starting: Recoil/Electric

Full specifications

Marque Sealey
Référence fabricant pwdm3600
EAN 5051747800724

Why choose the Sealey 10hp Diesel Pressure Washer 290 Bar in 2026?

Choosing the Sealey 10hp Diesel Pressure Washer 290 Bar means opting for the expertise of Sealey in the Jardin & Extérieur category. Its price starting from £2,069.9 makes it a serious option on the market. Buyers interested in this brand also look at the Sealey PW2400 Pressure Washer Snow Foam Kit 170 Bar to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.

Technical analysis of the Sealey 10hp Diesel Pressure Washer 290 Bar

Among the main strengths of the Sealey 10hp Diesel Pressure Washer 290 Bar, the most notable are its competitive pricing from £2,069.9 and the recognition of the Sealey brand. Buyers who have already used this type of product in the Jardin & Extérieur category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Sealey 10hp Diesel Pressure Washer 290 Bar spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Jardin & Extérieur category. Sealey publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Sealey PW2400 Pressure Washer Snow Foam Kit 170 Bar from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Sealey 10hp Diesel Pressure Washer 290 Bar is designed to fit easily into the regular habits of Jardin & Extérieur users. Sealey has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 5920 £
Mid-range5920 £ to 13820 £
High-endOver 13820 £

Before buying the Sealey 10hp Diesel Pressure Washer 290 Bar, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Jardin & Extérieur category.

Frequently asked questions about Sealey 10hp Diesel Pressure Washer 290 Bar

Is the Sealey 10hp Diesel Pressure Washer 290 Bar in stock?

Stock availability for the Sealey 10hp Diesel Pressure Washer 290 Bar is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Jardin & Extérieur category.

Where can I buy the Sealey 10hp Diesel Pressure Washer 290 Bar at the best price?

To buy the Sealey 10hp Diesel Pressure Washer 290 Bar at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Sealey 10hp Diesel Pressure Washer 290 Bar compare to competitors in the Jardin & Extérieur category?

In the Jardin & Extérieur category, the Sealey 10hp Diesel Pressure Washer 290 Bar occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Sealey 10hp Diesel Pressure Washer 290 Bar suitable for beginners?

Yes, the Sealey 10hp Diesel Pressure Washer 290 Bar is generally appreciated by both beginners and regular users of the Jardin & Extérieur category. It is quick to set up and Sealey usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Sealey 10hp Diesel Pressure Washer 290 Bar?

Refurbished versions of the Sealey 10hp Diesel Pressure Washer 290 Bar may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

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