Aerstar AAS 4 top filter

Top-mounted filter for silos and containers of any shape, for dedusting and venting during filling, mixing or other processes. Vertical use of the filter elements.

The design, fan, filter medium and size are tailored precisely to the application, pressure and local conditions. Optionally with fan, systems for explosion protection, final filter and noise emission reduction.
Specially customisable for high explosion pressure and indoor air recirculation.

BG Filtration Silo

Main areas of application:

  • Silo ventilation
  • Silo dedusting
  • Dedusting of day tanks
  • Dedusting of mixing containers

Features:

  • Pressure-resistant to -900mbar
  • Pressure shock resistant up to +1 bar
  • For air volumes from 500 - 4000 m³/h
  • Quick-release fasteners for opening the chamber
  • Optionally with swivelling slotted plate and tool-free filter change
  • For 3 - 24 filter elements
  • Filter area 4 - 40m²
  • Pneumatic cleaning with full immersion system
  • Optionally with integrated final filter

Options:

  • Silencer
  • Fan
  • Weather bonnet
  • Integrated final filter
  • Differential pressure measurement
  • Pressure relief systems (flameless or bursting disc)
  • Version for installation in ATEX zone 21 or 22

Materials:

  • Normal steel
  • In contact with product 1.4301 (V2A) or 1.4404 (V4A)
  • Complete 1.4301 (V2A) or 1.4404 (V4A)
  • Pressure tank made of mild steel, aluminium or stainless steel

Downloads for this product

Do you need help selecting and designing the filter for your application?

Invest two minutes and in just two working days you will receive the right system design for your project as the basis for our initial discussions.

We will help you and find the best solution for you.

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Personalised advice guaranteed by an expert

Pascal Wieland

Key Account Manager and Product Management

Phone +49 7159 8069-25
Mobile +49 162 3017787

pascal.wieland@bg-filtration.de