Comet K Premium - Professional Mobile Pressure Washer from 160 to 230 bar
The Comet K Premium Mobile is a professional mobile cold water pressure washer designed for intensive use in industrial, artisanal, and professional settings where reliability, consistent performance, and ease of maintenance are essential. This three-phase 400V power solution was developed for specialized operators who require high operating pressure, a robust structure, and continuous work even over extended cycles.
Equipped with a Comet RW Premium pump with brass head and integral ceramic pistons , a low-speed 4-pole motor and a delayed Total Stop system , the machine guarantees high performance combined with longer life of the mechanical components. The mobile configuration with oversized 220 mm wheels and an optimized center of gravity offers great maneuverability even in complex work environments, while simplified maintenance through the removal of the front fairing is a key feature for professionals who require minimal downtime.


AVAILABLE MODELS
Comet K Premium is available in the following variants selectable from the drop-down menu, in configuration with or without hose reel :
- K Premium Mobile 6.13 T - without hose reel 9050 0501 / with hose reel 9050 0507
- K Premium Mobile 6.15 T - without hose reel 9050 0502 / with hose reel 9050 0508
- K Premium Mobile 8.15 T - without hose reel 9050 0503 / with hose reel 9050 0509
- K Premium Mobile 8.21 T - without hose reel 9050 0504 / with hose reel 9050 0510
- K Premium Mobile 9.15 T - without hose reel 9050 0505 / with hose reel 9050 0511
- K Premium Mobile 9.21 T - without hose reel 9050 0506 / with hose reel 9050 0512


TECHNICAL SPECIFICATIONS
The Comet K Premium features a 400V three-phase power supply and integrates a professional 4-pole 1400 RPM electric motor with double oversized bearings and dedicated paint protection , designed to ensure stable operation and long life even under heavy loads. The professional electrical panel with remote control switch and thermal relay , combined with motor thermal protection , contributes to operational safety and the protection of electrical components during continuous use. The removable 3.5 L detergent tank , with a level visible from the outside and an integrated filter , completes the technical equipment dedicated to professional work.


From a performance point of view, the K Premium Mobile range is divided into different variants designed to cover different operational needs. The 6.13 T and 6.15 T models develop a power of 6 HP with maximum pressures of up to 190 bar and 170 bar respectively and flow rates of up to 900 L/h , while the 8.15 T and 8.21 T versions adopt 7.5 HP motors with performances of up to 210 bar and flow rates of up to 1260 L/h . The 9.15 T and 9.21 T configurations, with 9 HP motors, reach maximum pressures of up to 230 bar while maintaining high flow rates for heavy-duty jobs. All variants are available with or without hose reel and share the robust RW Premium pump with 3 integral ceramic pistons , double oil sight glass and professional flanged pressure regulation valve .

FUNCTIONAL SPECIFICATIONS
Quick maintenance with direct access to the electric pump unit
The Comet K Premium professional pressure washer is designed to simplify maintenance thanks to the quick removal of the front fairing and the easy extraction of the electric pump unit. This solution significantly reduces routine and extraordinary maintenance times, improving productivity and operational efficiency in high-use professional environments.
Professional mobility with larger wheels and optimised centre of gravity
The large 220 mm wheels and favorable center of gravity ensure the professional mobile pressure washer's exceptional maneuverability, allowing for easy movement even over steps, uneven floors, and rough terrain. Its 55 kg weight is balanced by an ergonomic design that facilitates transport and positioning during daily work.


Professional cleaning system with removable tank and external suction
The 3.5L detergent tank features a filter , knob adjustment , and an external level indicator for constant monitoring during use. The ability to draw detergent from external containers expands the operational versatility of this professional cold water pressure washer, making it suitable for various wash cycles and types of chemical products.

Comet RW Premium Pump
The Comet RW Premium professional pump is the heart of the machine, featuring three all-ceramic pistons and a brass head to ensure wear resistance, stable performance, and long life. The double oil sight glass with externally visible level allows for quick checks and preventative maintenance without complex disassembly.
Professional pressure control with flanged valve and ergonomic knob
The professional flanged pressure regulation valve allows for precise workflow management, while the large ergonomic knob makes adjustments easy, even when using with gloves. This configuration makes this professional pressure washer suitable for jobs that require rapid pressure adjustments based on the surface being treated.


Delayed Total Stop system and advanced electrical safety
The delayed Total Stop system helps reduce component wear and save energy by automatically shutting down the motor in a controlled manner. The electrical panel with contactor and thermal relay, along with the motor thermal protection and professional rotary switch, ensures high standards of safety and reliability in continuous industrial applications.
Comet K Premium Features
- Robust structure with internal tubular steel frame
- Comet RW Premium pump with 3 full ceramic pistons with brass head
- Easy maintenance thanks to the easily removable fairing
- Carrying handle with accessory holder and cable holder
- Large wheels (220 mm)
- 3.5 litre removable detergent tank
- Pump with double oil sight glass that can be inspected from the outside
- Oversized and painted 1400 rpm motor
- Pressure regulating valve
- Delayed Total Stop
- Rotary switch
- Electrical panel with contactor and thermal relay
- Motor with thermal protection
- Professional Use
Standard Equipment

- GH 401 pistol with swivel
- Angled lance with cleaning head, without nozzle
- Nozzle with 25° flat jet, 1/4" MEG connection
- 10m rubber delivery hose kit
- Rotating hose reel with 15 m rubber hose