The Annovi Reverberi 620 is a commercial cold-water electric pressure washer delivering 1900 psi at 8.0 litres per minute from a 2.6 kW, 240 V induction motor. It is supplied ready to go with 8 metres of hose and a gun and lance with a vari-spray head.
For carpet cleaners, its main job is to turn a portable into a tile cleaning machine: the 620 supplies the high-pressure water to a rotary tile tool, and the portable's vacuum recovers the dirty water. It is also used extensively in the mobile car detailing industry and suits the home user or small business that needs a sturdy, reliable water blaster.
Product Overview
The 620 is built around a triplex plunger pump with ceramic plungers running at 2800 rpm, with a built-in unloader valve and pressure gauge and a built-in detergent injector. The carry handle is built into the frame.
The unit has a vario nozzle, and optional extras are made for it, including a wet sandblast kit, foam kit, drain cleaning kit and trolley kit. Contact CCW if you need one of these.
Why Professionals Choose It
- Triplex plunger pump — three ceramic plungers, the pump layout used on professional machines.
- Induction motor — a 240 V electric induction motor rather than a universal (brushed) motor.
- Unloader valve and gauge — the gauge confirms what the pump is delivering, and the unloader protects the pump when the trigger is closed.
- Detergent injection — built in, with no separate chemical pump needed.
- Built to last — a sturdy, reliable water blaster that will give many years of use.
Using It for Tile and Grout Cleaning
Around 1,000 psi is sufficient for most tile and grout cleaning. The 620 can deliver nearly twice that, so the tool, not the pump, should set your working pressure. Before connecting, check the maximum pressure rating of the tile tool, the solution hose and every fitting in the line — the lowest-rated component sets the limit for the whole system.
A rotary tile tool also needs a vacuum source to recover the water. A portable extractor provides that, so the pressure washer and the portable work as a pair: the 620 supplies the pressure, and the portable supplies the recovery.
Technical Specifications
| Maximum pressure | 1900 psi |
|---|---|
| Flow | 8.0 L/min |
| Motor power | 2.6 kW |
| Power supply | 240 V |
| Motor type | Electric induction motor |
| Pump | Triplex plunger pump with ceramic plungers |
| Pump speed | 2800 rpm |
| Pump head | Brass (CCW description). A distributor listing for the same machine (213 620) describes an aluminium triplex pump — contact CCW if head material matters for your application. |
| Unloader | Built-in unloader valve and pressure gauge |
| Detergent | Built-in detergent injector |
| Nozzle | Vario (vari-spray) nozzle |
| Frame | Carry handle built in |
| Weight | 30 kg (CCW description). The same distributor listing gives 20 kg — contact CCW if weight matters for your vehicle set-up. |
| CCW SKU | BG213620-WF |
What's Included
- Annovi Reverberi 620 pressure washer
- 8 metres of hose
- Gun and lance with vari-spray head
Supplied ready to go.
Operating Advice
- Connect the water supply and purge air from the line before switching on — never run the pump dry.
- This is a cold-water machine. It has no heater.
- Set the pressure to suit the tool and the surface rather than running flat out.
- Check the pressure rating of every hose and fitting between the 620 and the tile tool before you start.
- Release the pressure in the line before disconnecting any fitting.
Frequently Asked Questions
Can I use it with my portable to clean tiles?
Yes. That is its main use for carpet cleaners. The 620 supplies the pressure to the rotary tile tool and the portable supplies vacuum recovery. Check that the tool, hoses and fittings are rated for the pressure you set.
How much pressure do I need for tile and grout?
Around 1,000 psi is sufficient for most tile and grout work. The 620's 1900 psi maximum gives you headroom; the tool's rating sets the working limit.
Can it run hot water?
It is a cold-water machine with no heater. Contact CCW before feeding it warm water, as we have not verified the manufacturer's maximum inlet temperature for this model.
What power supply does it need?
240 V. The motor is rated at 2.6 kW — contact CCW to confirm the supply requirements for your site before you order.
Does it take detergent?
Yes. It has a built-in detergent injector.
How does it compare with the Annovi Reverberi 613?
CCW also stocks the Annovi Reverberi 613 Electric Pressure Washer (2175 psi / 8 L/min), a lighter machine with a higher pressure rating. Both deliver well over the pressure most tile work needs. Contact CCW for help choosing between the two.
Related Products
Setting up a portable for tile cleaning for the first time? Contact Carpet Cleaners Warehouse before you order and we will help you match the pressure washer, tile tool and fittings.
