Annovi & Reverberi 5870 - Hot water pressure washer - 180 bar - 900 l/h

The Annovi & Reverberi 5870 professional hot water pressure washer is an advanced model in the AR Blue Clean line, designed to offer superior performance in removing stubborn dirt such as oil and grease.

Ideal for intensive and frequent applications, this pressure washer comes with a range of professional accessories, making it perfect for professional use.

This model includes a 3 piston brass head pump driven by the crank-connecting rod system, ensuring high performance.

The automatic by-pass valve allows zero pressure in the pump head, while the induction electric motor with thermal protection ensures long life and reliability.

The vertical stainless steel boiler with double coil and refractory bottom is fed by an 8-litre diesel tank. This configuration allows a water outlet temperature of up to 110°C to be reached, ensuring a deep clean.

The control panel is equipped with indicators for voltage, diesel level, flame and thermostat for water temperature regulation, offering complete and precise monitoring of operations.

TST – Total Stop System Timed – technology allows the machine to enter by-pass mode for 20 seconds when the gun lever is released, ensuring an immediate restart within this interval and reducing wear on the pump-motor unit, as well as limiting energy consumption. After 20 seconds, the machine goes into Total Stop mode, ideal for situations with frequent interruptions and restarts.

Four wheels facilitate manoeuvrability on uneven terrain.

Why choose a hot water pressure washer? It is mostly required the use of a hot water pressure washer whenever there is the necessity to remove oily or particularly stubborn dirt in the shortest time. The hot water washing performing levels turn out to be considerably higher than the ones reached by cold water (up to 50% higher in some cases), because the heat favours the dirt dissolution. Thus, the heat on a surface results in a quick-drying. Using a hot-water high-pressure cleaner therefore involves less washing time (for the same amount of dirt), better breakdown of non-water-soluble dirt, less drying time and less detergent; in short, lower fixed cleaning costs.

Vertical boiler with high-efficiency stainless steel double coil.

Auxiliary motor for boiler unit ventilation.

Large boiler outlet.

Thermal boiler protection.

Simple pump design, very few moving parts.

Total Stop device that allows the machine to be activated or stopped completely by operating the gun lever.

Professional spray gun.

Safety valve

MOTOR: three-phase electric (400 V).

- Built-in fuel tank (8 L)

FLOW RATE:

• Max. flow rate: 900 L/h (15 L/min) The flow rate is the most important technical data of a pressure washer, because it indicates, even more than the pressure, the real power of the machine.

OPERATING PRESSURE:

• Max. 180 bar

Linepump, brass head with three high-strength steel pistons.

FLOW RATE:

• Max. flow rate: 900 L/h (15 L/min) The flow rate is the most important technical data of a pressure washer, because it identifies, more than the pressure, the real power of the machine

OPERATING PRESSURE:

• Max 180 bar, among the highest levels of its category.

Specifications:

• Auxiliary motor for boiler ventilation.
• Vertical boiler with steel high-thermal efficiency coil.

To raise the water temperature to a maximum of 110°C, the pressure washer in question employs a vertical boiler with a double coil and refractory bottom.

This boiler is fed straight from the 8-litre diesel tank, which ensures efficient combustion for water heating.

A key safety element is the safety pressure switch, designed to automatically switch the boiler off in case of water shortage, thus preventing overheating.

The pressure washer is also equipped with an inspectable water inlet filter and a diesel intake filter, both of which are crucial to maintain optimum performance over time by reducing wear and tear on internal components.

On the side of the pressure washer is a rotary switch that allows the user to choose between hot or cold operation.

It is important to point out that there is no water temperature control once the desired option has been selected; this feature makes the pressure washer particularly suitable for applications where specific water temperature is not adjustable but needs to be constant, as in many industrial and professional applications.

Simple and immediate controls for a rapid use of the unit.

Professional spray gun

Detail of the wheels which allow easy and convenient handling of the pressure washer.

Easy connection system of your home mains.

Detergent tank access.

Details of the handle.