Filtration at BOLL & KIRCH

BOLL & KIRCH Filterbau GmbH deals exclusively with development and the production of filter systems for liquids and gases.

The principle of filtration is simple and omnipresent in our daily life: a liquid or a gas passes through a filter element whose mesh, openings or pores are dimensioned to prevent specific, unwanted particles from getting through.

At industrial level, this requires a command of complex processes which are influenced by various material qualities and environmental conditions. These include quantity, pressure, temperature, density, viscosity, corrosiveness, the level of contamination, particle size and the type of medium being filtered. Years of systematic research into these influential factors and their interaction enable us to offer a series of filter systems for various applications and fields which are guaranteed to maximise performance, reliability and protection.

BOLLFILTER products can be used for many applications. They include very different branches of industry, such as ship- and engine-building, steel as well as the automotive and chemical industries, power generation, water treatment and supply. The media requiring filtration also differ greatly, e.g. fuels, lubricant, gas, coolants, oils, cleaning agents and water. Accordingly, the demands on the single applications vary strongly. With concentrated and fully differentiated competence we know our profession in depth and breadth.

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29. Sep 2015 Berlin, 28/09/2015: The head of the Federal Agency for Technical Relief (THW), Federal Minister of the Interior Thomas de Maizière, held a reception to thank both employers and emergency teams for their commitment. Read more

22. Jul 2015 Through our new patented backflushing technology in the BOLLFILTER Automatic Type 6.21, we offer an efficient diesel oil filtration system at a competitive price. Read more

19. May 2015 On Saturday 09th May 2015, the apprentices from the company BOLL & KIRCH Filterbau GmbH arrived at the Kindergarten “PÄNZ” in Kerpen-Sindorf armed with dustpans, brooms, wheelbarrows and all kind of small gardening tools. Read more

08. May 2015 On the 07th of May 2015, 46 employees from the company BOLL & KIRCH Filterbau GmbH took part in the “companies Run” in Cologne. Read more

Date: 20. - 23. October 2015
Location: Busan, South Korea
Booth 4P11
Date: 03. - 06. November 2015
Location: Rotterdam,
Hall 2, Booth 2110
Date: 01. - 04. December 2015
Location: Shanghai New International Expo Centre, Shanghai, China
Booth N3A19