Annovi & Reverberi 787 Dual PRO - Cold water pressure washer - 200 bar - 840 L/h

The Annovi Reverberi 787 Dual Pro is a professional pressure washer designed to guarantee high performance, continuous reliability and exceptional versatility in industrial, artisanal and professional environments when intensive use is required. 

Thanks to its dual motor configuration, the machine is capable of delivering a maximum pressure of 200 bar and a flow rate of up to 840 L/h, ensuring high cleaning efficiency even on stubborn dirt.

The internal structure is based on a professional pump with brass head, combined with 3 induction pistons, a feature that guarantees wear resistance, thermal stability and long life.

The DPA Timed system allows intelligent management of work cycles, improving overall efficiency and reducing unnecessary consumption.

The Annovi Reverberi 787 Dual Pro is equipped with professional components, including a steel-armed high-pressure hose Ø 1/4", designed for high resistance, a professional spray gun and a 500 mm lance, which ensure precision, safety and comfort during use.

Classified as IPX5, the machine is suitable for environments exposed to water splashes and is powered by 400V, making it ideal for standard professional contexts.

This Made in Italy pressure washer with CE certification is designed to offer high-quality structure, reliability and consistent performance over time.

This machine features the Dual Power System, a technology that modulates the pressure washer's performance directly through the gun. The gun is equipped with a regulator that can be turned to HARD or SOFT mode to achieve specific washing performance.

The 787 high-pressure washer is equipped with a high-quality three-phase electric motor and an advanced pump, designed to offer exceptional performance and durability over time.

Motor

The three-phase electric motor is one of the key elements that gives the pressure washer its extraordinary power and reliability. With a power output of 5 kW, this motor has a rotation speed of 1450 rpm, ensuring a constant and powerful water flow. It operates on a three-phase power supply of 400V and 50 Hz, making it suitable for industrial and professional applications where high performance is required. A crucial feature of the motor is its built-in thermal protection, which prevents overheating during prolonged use. This feature is essential for keeping the motor in optimal condition and extending its life, while ensuring safe operation.

Pump

The pressure washer pump is another key component that ensures excellent performance. It is a 3-piston ceramic pump, model HRS, which uses a slider-crank mechanism. This system is renowned for its mechanical efficiency and durability, providing a constant and powerful water thrust. Unlike steel pistons, ceramic pistons are extremely resistant to wear and corrosion, which means that the pump requires less maintenance and has a longer operating life.

Pump and Motor Performance

• High Power and Speed: The 5 kW motor and 1450 rpm ensure consistent and powerful performance. This allows the pressure washer to tackle even the most difficult cleaning tasks with ease.
• Mechanical Efficiency: The three-piston ceramic pump with slider-crank mechanism maximises operating efficiency. This advanced design ensures that the motor's energy is used optimally, improving the overall performance of the pressure washer.
• Durability: The ceramic pistons and motor thermal protective measures ensure a long service life and reliable operation. Being an extremely resistant material, ceramic significantly reduces wear and tear and the need for frequent replacements.
• Safety: The automatic safety valve helps prevent damage to the pump and increases the overall safety of the unit. This feature protects the internal hydraulic system from excessive pressure, ensuring safe operation even under heavy loads.
• Reduced Maintenance: Thanks to its durable materials and advanced design, the pressure washer requires less maintenance than traditional models. High-quality components reduce the frequency of maintenance, allowing for continuous use and fewer interruptions.

The 787 Dual PRO high-pressure washer combines a powerful engine and a sturdy pump to deliver exceptional performance, ensuring durability and safety in professional and industrial environments.

The Dual Power System is an innovative technology developed by AR Blue Clean to make this high-pressure pressure washer extremely versatile.

The system allows you to adjust the washing performance directly from the gun, adapting the power of the jet to different operating requirements.

The DPS features a practical power regulator located on the gun, which is easy to use during operation. With a simple turn, you can select the most suitable operating mode without interrupting your work.

By setting the HARD mode, the pressure washer progressively uses all the available power, making it ideal for stubborn dirt and demanding cleaning jobs. By selecting SOFT mode, the jet pressure is reduced, ensuring a more delicate and safer wash on sensitive surfaces.