Automatic stainless steel bar screens
€5.100,00 – €6.600,00Price range: €5.100,00 through €6.600,00 taxes not included
Automatic bar screen in AISI 304/316 stainless steel, with automatic rake cleaning, for the pretreatment of medium and large flows of wastewater. A timer drives the motor and the brush sweeps the retained solids into the basket-container. 10 mm bar spacing; sized by population equivalent.
Lead time: to be confirmed, depending on the equipment and component stock.
Shipping included in the price, excluding unloading at destination. For large equipment, please ask about transport and unloading conditions.
Questions? Phone +34 91 127 90 05 · WhatsApp +34 91 127 90 05 · info@inzainox.com
Description
The INZA automatic bar screen (AquaRA) is installed as pretreatment of wastewater for medium and large flows. The water passes through a perforated screen that retains solids larger than the mesh opening; a timer drives the motor, operating the brush that sweeps the retained particles into the basket-container, fully automatically.
| INZA reference | Model | Population eq. | Max. flow | Bar spacing | Channel W×H (mm) | Weight |
|---|---|---|---|---|---|---|
| RDA1 | AquaRA-1 | up to 250 PE | 6,25 m³/h | 10 mm | 300 x 400 | 30 kg |
| RDA2 | AquaRA-2 | 250–1000 PE | 6,25–25 m³/h | 10 mm | 400 x 500 | 40 kg |
| RDA3 | AquaRA-3 | over 1000 PE | > 25 m³/h | 10 mm | 500 x 500 | 50 kg |

Design and materials
- Monoblock body in laminated AISI 304 or 316 stainless steel profiles, for quick on-site assembly.
- Rotating cleaning arm with counterweighted rake (AISI 304/316) that rests on the grid and removes the residues.
- Cleaning scraper with a nylon blade.
- Drive unit: gearmotor with direct transmission to the main shaft.
- Filtering grid in circular profile (6 mm useful gap).
- Three-phase installation.
Advantages
- Full stainless steel construction.
- Prevents blockages in channels, pipes and conduits.
- Intercepts bulky solids that would hinder downstream equipment.
- Improves treatment efficiency by reducing the solids load.
- Unattended automatic operation.
Options: perforated plate in different diameters, mesh with other profiles (triangular/bars), anchor points and lifting eyes, electrical panel, 2000 mm prefabricated channel, level detector and other sizes and capacities on request.
Maintenance: empty the basket regularly, inspect the motor for lubrication and replace the brush when worn.
Additional information
| Modelo | RDA1 · hasta 250 hab.eq., RDA2 · 250-1000 hab.eq., RDA3 · más de 1000 hab.eq. |
|---|
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