bg filtration GmbH

The drum filter TFB is used for the filtration of large air volumes in a wide variety of air filtration systems. The material settles on the filter medium and is continuously extracted via nozzles. Diameter, length, filter medium and more details are designed according to the application and the conditions on site. Optionally, an integrated pre-filter unit (TFC) can be added for high material contents in the air stream.

Features:

• Flow from inside to outside
• high separation efficiency due to high quality filter medi
• no pressure fluctuations in the system
• Air volumes up to 130,000 m³/h
• Temperatures up to 180°C
• Filter quality up to F7
• Cleaning air volume: max. 4.000 m³/h cleaning air volume: max. 1.000 m³/h

Options:

• Pressurization available
• ATEX version available
• Integrated pre-filter unit (TFC)
• Housing chamber

Materials:

• Standard steel, painted
• Galvanized steel

Main areas of application:

• Non-Woven Industry
• Textile industry
• Glass fiber industry
• Woodworking industry
• Paper industry
• Hygienic products
• Automobile

Compact and versatile cartridge filter as stand-alone device, attachment filter, or ventilation filter for tanks. With a single cartridge as an offline filter for aspiration applications, or multiple cartridges for product aspiration. Also available with filter hoses. Optionally with fan, product discharge or dust bucket.
Lightweight construction with swivel system, heavy construction for reduced explosion pressure up to +10bar. Can also be used for extracting vapors.

Features:

• With one or more cartridges or filter hoses
• Pressure-resistant +/- 300mbar
• Pressure shock resistant up to +10bar
• Lightweight construction with swivel mechanism to open the chamber
• Variable filter area
• Pneumatic cleaning with full immersion system

Options:

• Dust bucket or product discharge
• Silencer
• Fan
• Maintenance opening
• Level sensor
• Throttle
• Butterfly valve
• Differential pressure measurement
• Version for installation in ATEX zone 21 or 22

Materials:

• Standard steel
• Product touched parts 1.4301 (V2A) or 1.4404 (V4A)
• All parts 1.4301 (V2A) or 1.4404 (V4A)
• Pressure tank in standard steel, aluminum or stainless steel

Main areas of application:

• Dedusting of BIG-BAG containers
• Dedusting of sack dumps
• Dedusting of bagging and filling systems
• Ventilation of silos and tanks

Dedusting filter as stand-alone device with fan for continuous extraction of dust that arises during production or product handling.
Design, fan, filter medium and size are designed exactly according to application, pressure and local conditions. Optionally with systems for explosion protection, product discharge, end filter and noise reduction.
Specially adaptable for filtration of highly explosive substances, hygienic applications and indoor air recirculation.

Features:

• Pressure-resistant up to -500mbar
• Pressure shock resistant up to +0.5 bar
• For air volumes from 500 – 4000 m³/h
• Safety fasten clamps to open the chamber
• Special versions Extra and Hygienic for food and pharmaceutical products
• Optionally with swivable slot plate and tool-free filter change
• For 3 – 36 filter elements
• Filter area 4 – 60m²
• Pneumatic cleaning with full immersion system
• Optionally with integrated end filter

Options:

• Dust bucket or product discharge
• Silencer
• Fan
• Maintenance opening
• Integrated final filter
• Level sensor
• Throttle
• Butterfly valve
• Extinguishing system
• Differential pressure measurement
• Pressure relief systems (flameless or rupture disc)
• Non-return valve
• Version for installation in ATEX zone 21 or 22

Materials:

• Standard steel
• Product touched parts 1.4301 (V2A) or 1.4404 (V4A)
• All parts 1.4301 (V2A) or 1.4404 (V4A)
• Pressure tank in standard steel, aluminum or stainless steel

Main areas of application:

• Dedusting of mixing plants
• Dedusting of filling systems
• Process dedusting
• Dust removal when filling or emptying
• Dedusting of weighing and dosing systems
• Dedusting of production areas

Insertible filter for suction or pneumatic product conveyance, for attachment to all types of chambers and silos. Horizontal or vertical installation of filter bags or other filter elements. Optionally with integrated end filter. Individually designed for the product to be filtered and the existing pressure.

Features:

• Pressure-resistant up to -900mbar
• Pressure shock resistant up to +1bar
• Safety fasten clamps to open the chamber
• Special versions Extra and Hygienic for food and pharmaceutical products
• Optionally with swivable slot plate and tool-free filter change
• For 3 – 36 filter elements
• Pneumatic cleaning with full immersion system
• Optionally with integrated end filter

Materials:

• Standard steel
• Product touched parts 1.4301 (V2A) or 1.4404 (V4A)
• All parts 1.4301 (V2A) or 1.4404 (V4A)
• Pressure tank in standard steel, aluminum or stainless steel

Special version extra:

• Design for high hygienic requirements
• All parts in stainless steel
• Comb-shaped weld-on parts for easy cleaning
• High surface quality
• Optionally with swivable slot plate
• Sealings according to FDA

Total separator, filter receiver or also called process separator, as stand-alone unit with funnel, or as an attachment filter with flange, for product separation in pneumatic conveying systems. Tangential pre-separator for very high separation performance.
Design, filter medium and size are designed exactly according to application, pressure and local conditions. Optionally with systems for explosion protection, product discharge, end filter and noise reduction.
Specially adaptable for filtration of highly explosive substances, hygienic applications and indoor air recirculation.

Features:

• Pressure-resistant up to -900mbar
• Pressure shock resistant up to +1bar
• For air volumes from 300 – 10,000 m³/h
• High filter performance by tangential pre-separator
• Adjustable buffer volumes at high material flow rates
• Safety fasten clamps to open the chamber
• Special versions Extra and Hygienic for food and pharmaceutical products
• Optionally with swivable slot plate and tool-free filter change
• Pneumatic cleaning with full immersion system
• Optionally with integrated end filter

Options:

• Dust bucket or product discharge
• Silencer
• Maintenance opening
• Integrated final filter
• Level sensor
• Throttle
• Butterfly valve
• Extinguishing system
• Differential pressure measurement
• Pressure Relief Systems (Flameless or Rupture Disc)
• Non-return valve
• Version for installation in ATEX zone 21 or 22

Materials:

• Standard steel
• Product touched parts 1.4301 (V2A) or 1.4404 (V4A)
• All parts 1.4301 (V2A) or 1.4404 (V4A)
• Pressure tank in standard steel, aluminum or stainless steel

Main areas of application:

• Filtration in mixing plants
• Filtration filling systems
• Process filtration
• Filtration of bulk materials
• Filtration in weighing and dosing systems