Swash plate pump perpendicular shaft high pressure cleaning machine accessories replacement part for petrol-powered pressure washers with cast aluminium pump body rated at 2.2kW power and 0.72 cubic metres per hour flow capacity
P170 Swash Plate Aluminium Pump Accessory for Petrol High-Pressure Cleaning Machines

This P170 specification swash plate pump serves as a replacement component for petrol-powered high-pressure cleaning systems, designed to restore functionality when original equipment requires maintenance or upgrading. With its cast aluminium construction and perpendicular shaft drive configuration, it provides a direct-fit solution for mobile pressure washing equipment that operates independently of electrical power sources. The 2.2kW rated power specification ensures compatibility with petrol engines commonly used in commercial and industrial cleaning applications, while the 0.72 cubic metres per hour flow capacity delivers consistent water volume for effective cleaning performance across various surfaces and environments.
Features and Construction

As a specialised accessory for high-pressure cleaning machinery, this pump incorporates design elements focused on functional performance rather than aesthetic considerations. The swash plate mechanism converts rotational motion from the petrol engine into reciprocating pump action, creating the pressure needed for effective cleaning operations. This mechanical design prioritises reliability and serviceability, with components arranged for straightforward maintenance access when required.
Material and Build
The pump body utilises cast aluminium as its primary construction material, selected for its combination of strength-to-weight ratio and corrosion resistance in wet operating environments. Aluminium casting allows for complex internal passageways necessary for efficient fluid movement while maintaining dimensional stability under pressure. This material choice contributes to the pump's suitability for mobile applications where weight considerations matter, without compromising the structural integrity needed to handle the forces generated during high-pressure water delivery.
Size and Practical Fit
Designated as a P170 specification component, this pump conforms to established dimensional standards within the pressure washing industry, ensuring interchangeability with original equipment manufacturer parts. The perpendicular shaft configuration positions the drive connection at a right angle to the pump body, accommodating the spatial constraints of petrol-powered pressure washer designs. This engineering approach maximises installation compatibility with existing machine frames and mounting points, reducing modification requirements during replacement procedures.
Uses and Placement

As an accessory rather than a complete machine, this pump serves specifically within the context of petrol-powered high-pressure cleaning systems, whether in commercial, industrial, or heavy-duty domestic settings. Its application focuses on restoring functionality to equipment where the original pump has reached the end of its service life or requires upgrading to maintain cleaning performance standards. The design acknowledges that pressure washing equipment represents a significant investment, and component-level replacement extends operational lifespan more economically than complete machine replacement.
Event or Professional Use
For professional cleaning contractors and facility maintenance teams, this replacement pump enables continued operation of petrol-powered pressure washers used for large-scale cleaning projects. The 20-metre rated lift specification supports applications where water must reach elevated surfaces like building façades, industrial storage tanks, or agricultural structures. Mobile cleaning operations benefit from the petrol-powered compatibility, allowing work in locations without convenient electrical supply, such as construction sites, remote facilities, or outdoor event venues requiring post-event cleanup.
Everyday Home Use
While primarily designed for commercial-grade equipment, this pump may suit homeowners with petrol-powered pressure washers used for property maintenance tasks like driveway cleaning, deck restoration, or vehicle washing. The 0.72 cubic metres per hour flow capacity provides sufficient water volume for typical domestic cleaning requirements without excessive consumption. For users with existing compatible equipment, this accessory represents a practical repair option rather than requiring investment in entirely new cleaning machinery.
Benefits and Buying Value

Purchasing this replacement pump extends the service life of compatible high-pressure cleaning equipment, representing a cost-effective alternative to complete machine replacement. The specification-matched design ensures proper integration with existing petrol engine drive systems, maintaining original performance characteristics when installed correctly. By focusing on functional replacement rather than feature expansion, this accessory addresses the core need for continued equipment operation following component wear or failure.
Reuse and Low Maintenance
The cast aluminium construction contributes to service longevity through material properties that resist degradation in wet operating environments. While specific maintenance intervals aren't prescribed, aluminium components generally permit straightforward servicing when required, with common tools and cleaning procedures applicable. This accessibility supports the reuse philosophy inherent in component-level replacement, allowing equipment owners to address specific wear points rather than discarding otherwise functional machinery.
Why Choose This Product
This P170 specification pump provides a precise replacement solution for petrol-powered high-pressure cleaning machines requiring pump servicing or upgrading. The documented specifications—2.2kW power rating, 0.72 cubic metres per hour flow capacity, and 20-metre lift capability—offer measurable performance parameters for matching to existing equipment requirements. By supplying only the pump unit without unnecessary packaging or accessories, the focus remains on the functional component needed to restore cleaning equipment to operational condition.
