Comet Patriot 140 - Semi-Professional 140-Bar Hot Water Pressure Washer
The Comet Patriot 140 is a hot water pressure washer designed for semi-professional use, ideal for operators who require high performance and operational continuity on surfaces, equipment and machinery subject to stubborn dirt. Completely Made in Italy , it integrates an all-metal structure , a pump with an aluminum head and a 2-pole 2800 RPM induction motor , offering solidity and durability over time even in intensive work environments. The presence of a high-efficiency vertical boiler heating system allows water temperatures of up to 90°C to be reached, ensuring superior washing performance.
This pressure washer combines 140 bar pressure with a 420 L/h flow rate , supported by advanced thermal management and automatic functions that optimize the user experience. Its maneuverability, enhanced by the ergonomic handle with removable grip and 210 mm rubber-coated wheels , facilitates transport in both indoor and outdoor professional environments. The Comet Patriot 140 therefore represents a reliable solution for those who need a robust, efficient and technically advanced device.

TECHNICAL SPECIFICATIONS
The single-phase 230V power supply and induction motor with thermal protection ensure operational stability even during prolonged work sessions. The 2.1 kW power consumption guarantees an optimal balance between consumption and performance, while the 4 L diesel tank , equipped with a filling filter and inspection cap , allows for continuous operation of the burner with an average consumption of 1.99 kg/h . The configuration of the vertical three-piston axial electric pump , with the pump at the bottom and an all-metal structure, eliminates all structural plastic components, improving robustness and longevity.


The operating pressure of 140 bar and flow rate of 420 L/h allow for intensive cleaning operations, aided by a vertical boiler with a high-efficiency steel coil capable of reaching a maximum water temperature of 90°C . The water inlet system with filter and inspectable cartridge ensures constant pump protection. The technical package is completed by safety devices such as an overpressure valve , boiler thermal protection , and automatic management systems that optimize start-up and shut-down.


FUNCTIONAL SPECIFICATIONS
EASY START system
The EASY START device ensures smooth starting of the machine regardless of residual internal pressure, eliminating initial jerking and preserving the integrity of the engine and pump. This feature significantly facilitates the operator during repeated start-up phases during daily operations, ensuring immediate operational response.
Total Stop Technology
The Total Stop system automatically stops the motor when the water supply is released, reducing electrical and mechanical consumption. This feature increases the machine's overall efficiency, limiting wear on components like the pump and extending the life of the pressure washer.

High efficiency boiler
The vertical boiler with a high-efficiency steel coil is one of the strengths of the Comet Patriot 140 , ensuring rapid water temperature rise and thermal stability throughout the entire operating cycle. The auxiliary motor dedicated to boiler ventilation and the delayed burner start optimize combustion, improving safety and reducing fuel waste.
Ergonomics and portability
The ergonomic handle with removable grip and 210 mm rubber-coated wheels make it easy to move even on uneven surfaces, allowing for comfortable and professional use in a variety of work environments. Integrated holders for the power cord and delivery hose also help maintain order and safety during operation.


Double cold water – hot water switch
Thanks to the dedicated double switch , the operator can quickly select whether to use cold or hot water, optimizing the cleaning process based on the type of dirt. This simplified management makes the Comet Patriot 140 extremely versatile and suitable for different professional contexts, reducing intervention times.

Characteristics
- Semi-professional hot water pressure washer
- Single-phase 230V power supply
- 2-pole motor 2800 RPM
- Power 2.1 kW
- Nominal pressure 140 bar
- Flow rate 420 L/h
- PT 03 pump
- Water temperature up to 90°C
- 4 L diesel tank
- Total Stop System
- Rear wheels Ø 210 mm
- 8 m delivery hose included
- Made in Italy
Standard Equipment
- GH 251 pistol with guard
- Angled lance with guard, without nozzle
- Nozzle with 15° blade jet, 1/4" MEG connection
- Delivery hose kit 8 m - R1 1/4"
- Foam lance
- Plastic water inlet filter
