Annovi & Reverberi - Blue Clean 787 - Cold water pressure washer - 180 bar - 900 L/h

The Blue Clean 787 high-pressure pressure washer , code 22320-V, is a cleaning device designed to offer high performance thanks to a series of advanced components and features.

One of its main strengths is the integrated detergent tank, which allows detergents to be added directly to the water flow, improving cleaning effectiveness.

The integrated accessory holder means you always have all the tools you need to hand, while the rubber wheels ensure good grip and ease of manoeuvrability, even on uneven surfaces.

The ergonomic handle has been designed to offer maximum comfort during use, reducing operator fatigue.

The machine can reach a maximum pressure of 180 bar (2610 psi) and a water flow rate of 900 litres per hour (238 gallons per hour).

The motor, with a power of 5 kW, operates at 1450 rpm and requires a three-phase 400V power supply with a frequency of 50 Hz.

With a total weight of 43 kg, the pressure washer is mounted on a two-wheeled trolley with a handle, thus providing easy transport.

The three-piston ceramic pump, which uses a connecting rod-crank system, ensures durability and reliability.

It is equipped with an automatic safety valve that interrupts the pressure in the pump head to prevent damage.

The three-phase electric motor includes thermal protection to prevent overheating and ensure a long service life.

The pressure of the machine can be adjusted to suit different cleaning requirements, and a pressure gauge allows you to monitor the pressure during use.

In addition, the detergent suction system is integrated and adjustable, allowing you to control the amount of detergent used.

In summary, the 787 high-pressure pressure washer , code 22320-V, is a sturdy and versatile solution for professional cleaning needs, combining power, efficiency and ease of use.

The model 787 high-pressure 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 400V and 50 Hz power supply, making it suitable for industrial and professional applications where high performance is required. A crucial aspect of the motor is its integrated thermal protection, which prevents overheating during prolonged use. This feature is essential for keeping the motor in optimal condition and extending its service life, while ensuring operator safety.

Pump

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

In addition, the pump is equipped with an automatic safety valve (TSS) that resets the pressure in the pump head when not in use. This feature is essential for preventing damage to the pump and increasing safety during operation. The safety valve ensures that pressure is maintained at safe levels, thus protecting both the machine and the user.

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 connecting rod-crank system maximises operating efficiency. This advanced design ensures that the motor's energy is used optimally, improving the overall performance of the pressure washer.
• Durability: Ceramic pistons and motor thermal protection ensure a long service life and reliable operation. Ceramic, being an extremely durable material, 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 more continuous use and fewer interruptions.

In summary, the 787 high-pressure pressure washer, code 22320-V, combines a powerful engine and a sturdy pump to deliver exceptional performance, durability and safety, making it ideal for professional and industrial applications.

• Maximum pressure: 180 bar (2610 psi)
• Water Flow Rate: 900 litres per hour (238 gallons per hour) (The minimum inlet flow rate must be at least 900 L/h)
• Motor Power: 5 kW
• Motor Speed: 1450 revolutions per minute
• Power Supply: Three-phase, 400V, 50 Hz
• Weight: 43 kg
• Detergent Tank: 2 litre capacity
• Two-Wheel Trolley: Complete with handle for easy transport
• Three-Piston Ceramic Pump: With connecting rod-crank system
• Automatic safety valve: With pressure reset in the pump head
• Three-phase electric motor: With thermal protection (single-phase for model 780)
• Pressure adjustment
• Pressure Gauge: To monitor pressure during use
• Integrated Detergent Suction: Adjustable to control the amount of detergent used
• IPX5 Certification: Protected against water jets from all directions
• Thermal Resistance: Designed to withstand temperatures up to 160°C (140°F)
• Rubber Wheels: For better grip and manoeuvrability
• Ergonomic Handle: For comfortable use

These features make the 787 pressure washer an ideal choice for professional applications that require power, efficiency and durability.