Ask about WRX-150HD Skid Petrol Pressure Washer | 150 Bar
TECHNICAL SPECIFICATIONS
| Maximum Rated Pressure | 150 bar (2175 psi) |
| Flow Rate | 14 L/min |
| Engine | Honda GX200 petrol engine with Oil Alert |
| Pump | Interpump 58 Series triplex pump |
| Gearbox | Interpump RS99 reduction gearbox |
| Drive Type | Gearbox-Driven |
| Pump Speed | 1450 RPM |
| Fuel Type | Unleaded Petrol |
| Starting System | Manual Recoil Start |
| Electric Start Option | Electric-start configurations available on selected skid-mounted variants |
| Battery Supply | Electric-start variants are not supplied with battery or battery cables |
| Fuel Tank Capacity | 3.1 L |
| Unloader Type | Return-to-Tank (RTT) |
| Pressure Control | Return-to-tank unloader valve with integrated chemical injector |
| Frame Type | Heavy-Duty Powder-Coated Skid Frame with Anti-Vibration Isolation Mounts |
| Dimensions | 720 × 460 × 489 mm |
| Weight | 39 kg |
| Compliance | UKCA Compliant |
| Assembly | Assembled, calibrated, and pressure-tested in the United Kingdom |
| Standard Equipment | MV925 Trigger Gun with Straight Lance |
| High-Pressure Hose | 10m Wire-Braided High-Pressure Hose |
| Chemical Injection | Integrated Low-Pressure Chemical Injector |
| Operating Note | Performance figures are stated as maximum pressure and nominal flow rate values. Peak pressure values are not used to define continuous operating capability. |
FEATURES
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The pump is driven through an Interpump Group RS99 reduction gearbox operating at approximately 1450 RPM. Lower pump operating speed reduces mechanical load, heat generation, and operating stress during prolonged cleaning work. This configuration is specified for professional applications involving sustained operating periods and extended duty cycles.
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Powered by a commercial-grade Honda GX200 petrol engine with integrated Oil Alert protection system. The GX200 platform is widely specified across professional industrial and construction equipment due to its established reliability, service support, and parts availability.
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Fitted with an Interpump Group 58 Series triplex plunger pump configured for professional pressure cleaning applications. The triplex pump design uses serviceable internal components and separate ceramic plungers to support consistent pressure delivery and long-term maintenanceability.
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Return-to-tank bypass configuration helps reduce heat build-up during trigger-off operation by recirculating bypass water back to the supply tank rather than through the pump manifold.
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Integrated low-pressure chemical injection system enabling controlled detergent application through the outlet circuit. The injector system is incorporated within the machine layout to reduce external pipework while supporting routine cleaning and detergent application requirements.
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Heavy-duty powder-coated skid frame fitted with anti-vibration isolation mounts for fixed-position and professional installation applications. The skid configuration provides a compact and structurally stable platform suited to vehicle mounting, trailer integration, and static installation environments.
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Each machine is assembled, calibrated, and pressure-tested in the United Kingdom prior to dispatch. Final inspection includes operating verification, pressure confirmation, and general assembly checks before shipment.
ACCESSORIES
DELIVERY & RETURNS
- Complete machines are delivered palletised and partially assembled.
- Each machine undergoes pre-delivery inspection prior to dispatch.
- Delivery requires site access suitable for pallet handling.
- Refer to the Delivery & Returns policy for full details.
Product Support
Access manuals, maintenance schedules, service information, recommended service parts and troubleshooting resources for this product.