The Kiam KM3400P is a high-performance petrol pressure washer powered by a 9 HP Loncin engine, delivering a consistent 3150 PSI at 15 Litres per minute for demanding tasks like driveway and masonry cleaning. It features a professional-grade brass Triplex pump with German Parker seals and a versatile suction system that can draw water from either a mains supply or a standing tank. Built on a vibration-dampened steel chassis with pneumatic tyres, it combines industrial durability with the portability required for large-scale outdoor maintenance.
- Output: Delivers a maximum pressure of 3400 PSI (3150 PSI constant) via a 9 HP 4-stroke Loncin engine.
- Pump Specs: Features a brass 3-piston Triplex pump fitted with high-grade German Parker seals for long-term reliability.
- Water Feed: Includes a 3m suction hose and filter, allowing the unit to draw water from tanks or butts as well as the mains.
- Dynamic Pressure Range: Comes with 5 quick-release nozzles (0° to 80°) for diverse tasks, from heavy-duty masonry cleaning to low-pressure detergent application.
- Engine Protection: Integrated low-oil shutdown sensor prevents the engine from running dry, while a thermal relief valve protects the pump from overheating.
- Heavy-Duty Chassis: Mounted on a powder-coated steel frame with anti-vibration shock absorbers and pneumatic tyres for easy transport over rough ground.
High-Torque Cleaning Power
The Kiam KM3400P is driven by a 9 HP Loncin 4-stroke engine, providing a consistent operating pressure of 3150 PSI. To maintain mechanical longevity, the engine is fitted with a low-oil shutdown sensor that prevents operation if lubrication levels are insufficient. The 3-piston Triplex pump features German Parker seals and a thermal relief valve to manage heat buildup during extended use, ensuring the internal components remain protected under heavy workloads.
Adaptable Water Sourcing
This unit is engineered for versatility in various environments, featuring the ability to draw water directly from a mains supply or via suction from a standing source like a water butt or tank. It includes a 3m suction hose equipped with a filter to prevent debris from entering the pump. This makes it a practical solution for remote locations or large properties where a constant mains connection isn't always accessible.
Precision Pressure Control
Equipped with five quick-release steel nozzles ranging from 0° to 80°, the KM3400P allows for immediate adjustment between concentrated stripping power and wide-angle rinsing. The brass variable pressure valve and engine throttle control provide further refinement, letting you dial back the force for delicate conservatory glass or increase it for ingrained grime on concrete and paving.
Industrial Build Quality
Designed for durability, the pump and engine are mounted on a heavy-duty, powder-coated steel chassis. To reduce operator fatigue and mechanical wear, rubber anti-vibration shock absorbers are integrated into the frame. The unit is highly mobile thanks to pneumatic tyres, which navigate uneven terrain more effectively than solid plastic wheels, while the 10m industrial-grade hose provides a wide working radius.
| Feature | Specification |
| Max Pressure |
3400 PSI |
| Operating Pressure |
3150 PSI |
| Flow Rate |
15 Litres per Minute |
| Engine |
9 HP Loncin 4-Stroke (Air-Cooled) |
| Pump Type |
Brass 3-Piston Triplex |
| Hose Length |
10m Industrial High-Pressure |
| Starting System |
Recoil Pull-Start |
| Warranty |
12 Months Return to Base |
In the Box
- 1x KM3400P petrol pressure washer unit
- 1x 10m industrial high-pressure hose
- 1x High-pressure trigger gun
- 1x Steel lance with nozzle connector
- 5x Steel quick-release spray nozzles
- 1x 3m water suction hose with water filter
- 1x Detergent pipe & filter
- 1x Tool kit
- 1x User manual