Annovi Reverberi AR 6670 - Hot Water Pressure Washer
Annovi Reverberi AR 6670 hot water pressure washer equipped with a three-phase induction electric motor that operates at 1450 rpm; the motor's low rotation speed ensures great durability over time even with intensive use. The pressure washer is a professional-quality product, equipped with a reliable 3-piston ceramic pump with a connecting rod and crank system, a by-pass valve with zero pressure in the pump head, and integrated thermal protection .

To ensure high efficiency, the boiler is made of painted steel and features a spiral burner cooling system powered by an independent electric motor. Additional features include a double coil and a refractory concrete base.


The Annovi Reverberi 6670 features a large 22-liter diesel tank for long run times. The machine is ideal for deep cleaning and when high-pressure hot water is required; it can deliver water temperatures up to 150°C and allows for pressure adjustment .

Another important feature is the built-in suction of detergent from the dedicated 4-litre tank.
Self-priming function
A self-priming pump is designed to draw water from an external source (such as a tank, drum, or container) without requiring water to be forced into the pump by initial pressure. This makes the pressure washer more versatile, allowing it to operate even without a direct connection to a pressurized water supply, such as when a tap isn't available, or to use alternative water sources such as tanks and wells.
Technical specifications

- Hot water
- Induction motor
- Connecting rod pump
- IPX5-S1 water resistance
- Brass head
- Total Stop System Timed
HRC_EM pump
- 3-piston ceramic pump with connecting rod and crank system, brass pump head
- Automatic safety valve with pressure relief in the pump head
- Single-phase induction electric motor with thermal protection
- Remote pressure washer total shutdown system
- Water suction from tank with self-priming function
Characteristics
- 3-piston ceramic pump with connecting rod and crank system
- By-pass valve with pressure relief in the pump head
- Integrated thermal protection
- Safety pressure switch for boiler shutdown in case of lack of water
- Vertical boiler in painted steel with cooling system
- Snail burner
- Double serpentine
- Refractory cement bottom
- Delay card for boiler shutdown
- Pressure regulation
- 22-litre diesel tank with drain plug
- Thermostat
- Detergent suction
- 4 L detergent tank
- Water filter and diesel suction filter

Standard Equipment
- Pistol
- Lance with nozzle holder
- 1/4 MEG nozzle
- Power cable (5 m)
- Reinforced high pressure hose (10 m)
- Instruction manual
