Automatic stainless steel bar screens

Price 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

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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
AquaRA
Dimension diagram (see table)

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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