Particle gas filter for Heavy Duty operation
The simplex filter for effective particle filtering. Due to the high variety of versions and an above standard number of optional accessories, this product can be adapted to almost all applications in the area of gas filtering.
Flange Connection
¾” - 8" / DN 20 - DN 200
Connections inline
Filter element
- Fibreglass/stainless steel disposable cartridges
Grade of filtration
0,1 - 250 µm
Pressure stage
< 500 bar (size and temperature dependent)
Filter housing
- Carbon steel (St 45-8 / A106B)
- Stainless steel (1.4404 / 316L)
- Non-welded
Temperature range
-50 / 300°C
General Accessories and Special Equipment
1.) Connecting elements:
Flexible connection possibilities.
E.g., flanged, NPT, weld-on ends, ball valves, needle valves.
2.) Instruments:
Differential pressure connections such as optical and optical/electrical differential pressure measurement systems.
3.) Materials:
Filters available on request in Duplex or Super Duplex.
4.) Optional equipment:
Cover lifting/pivoting mechanism
Cover safety device
Special accessories for gas filtering
- Pre-separator for liquid reduction / cyclone and cyclone demister
- In addition to standard, filters also available in Duplex and Superduplex (on request)
- Liquid level switches
- Magnetic level indicator
- Bulls Eyes
- Adaptable fluid reservoir for saving the separated fluid

BOLLFILTER Simplex Type BFB-P HD M design

The simplex filter Type BFB-P HD M is a particle gas filter specifically designed for heavy-duty operations. It is engineered to provide robust filtration performance in challenging environments. The gas filter Type BFB-P HD M is capable of capturing a larger volume of particulate contaminants, ensuring effective filtration and protection of downstream equipment. It is built to withstand harsh operating conditions, including high pressures, temperature fluctuations, and abrasive particles.

It is constructed from high-quality materials and features a rugged construction to ensure long-term reliability and performance. Due to the high design variance possibilities and an abundance of optional accessories, this product can be adapted to almost all applications in the area of oil and gas, petrochemical, power generation, and chemical processing.

Would you like to contact us?
Jörn Grotepaß, Head of Business Unit Compressors & Turbines Boll & Kirch Filterbau GmbH
Jörn Grotepaß Head of Compressors & Turbines Filtration

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