Filtration means protection. For liquids to be useable, it is often essential that they should be clean, hence liquid filtration. Bollfilter make liquids useable, thus protecting machinery, engines, plant etc.
Automatic Liquid Filtration Using Filter Candles, Wedge Wire Candles or Wire Mesh Candles
Our automatic filters, the filter candles, wedge wire candles, or wire mesh candles are automatically cleaned by back flushing without interrupting operation. This may depend on differential pressure, time, and be carried out using the plant`s own medium. This could be a compressed-air-supported medium or external medium. Filters of this type are used when contamination is occurring constantly, manual cleaning is uneconomic, or the plant filters are extensively automated.
Bollfilters clean the following fluids:
- water- surface, sea, river and borehole water
- function include cooling, processing, fire protection industrial, mains, drinking, cooling tower, sealing, swimming pool and washing water
- oil- crude, mineral and synthetic oil
- functions include lubricating, hydraulic, turbine, gear, quenching, cutting, control/regulating/sealing, storage, machine circulation and waste oil
- fuels- mineral oil
- functions include diesel, light heating, petrol, heavy, kerosene, liquid coal and crude oil
- chemicals
- functions include- acids, cleaning agents, preservatives and alkaline cleaners
- cooling lubricants
- functions include honing oil, grinding oil, cutting oil, paraffin and emulsion
Water Filtration
Bollfilter offers various effective and extremely economical solutions for water filtration, with the following filter models: single, duplex and automatic filters. Filter model range includes:
- Single Filter- 1.03.2, 1.14.2, 1.35.2, 1.53.1 / 1.53.2, 1.58.1, 1.65.1 / 1.65.2, 1.78.1, 1.94.2
- Duplex Filters- BFD, BFD- P, 2.04.5, 2.05.5, 2.06.5 / 2.06.7, 2.52.9
- Automatic Filters- 6.18 / 6.19
The economic operation of modern factories in which large volumes of cooling water in open or closed cooling circuits, process water and waste water are used, places the highest requirements of the filtration process. The filters used here must
- ensure through their precision that the fluid to be treated is cleaned to a defined degree
- guarantee through their reliability the uninterrupted and fault free operating of the complete plant and
- contribute to keeping operating costs low through minimum maintenance and long-in-service lives
Oil Filtration
Bollfilter offers various effective and extremely economical solutions for oil filtration, with the following filter models: single, duplex and automatic filters. Filter model range includes:
- Single filter- 1.03.2, 1.14.2, 1.35.2, 1.65.1 / 1.65.2, 1.78.1
- Duplex Filters- BFD, BFD- P, 2.04.5, 2.05.5, 2.06.5 / 2.06.7, 2.62.9,
- Automatic Filters- 6.46, 6.60 / 6.61, 8.35
Fuel Filtration
Bollfilter offers various effective and extremely economical solutions for fuel filtration, with the following filter models: single, duplex and automatic filters. Filter model range includes:
- Single filter- 1.03.2, 1.14.2, 1.35.2, 1.65.1 / 1.65.2, 1.78.1, 1.94.2
- Duplex Filters- BFD, BFD- P, 2.04.5, 2.05.5, 2.06.5 / 2.06.7, 2.62.9
- Automatic Filters- 6.23 / 6.24, 6.60 / 6.61, 6.62
Chemicals Filtration
Bollfilter offers various effective and extremely economical solutions for chemical filtration, with filter models such as cooling lubricants filters. Bollfilter offers various effective and extremely economical solutions for the filtration of cooling lubricants, with the following filter models: duplex and automatic filters. Filter model range includes:
- Single filter- BFD-P, 1.03.2, 1.53.1 / 1.53.2, 1.58.1, 1.65.1 / 1.65.2, 1.94.2
- Duplex Filters- BFD, BFD- P, 2.52.9
Cleaning Agent Filtration
Bollfilter offers various effective and extremely economical solutions for the cleaning agent filtration, with the following filter models: duplex and automatic filters.
- Duplex Filters- BFD, BFD- P
- Automatic Filters- 6.60
Economical operation and conservation of expensive coolants used in the machine tool industry requires high quality of filtration. Correct maintenance and care of the coolant in central supply and dedicated supply systems has a direct influence on the service life of the coolant and on production costs. To achieve optimum results, filters must
- ensure through their precision that the fluid to be treated is cleaned to a defined degree,
- guarantee through their reliability the uninterrupted and fault free operating of the complete plant and
- contribute to keeping operating costs low through minimum maintenance and long-in-service lives
Bollfilters can be integrated as components into all the usual plant configurations without problems like
- grinding
- cold forming
- CNC processing
Cooling Lubricants Filtration
Boll & Kirch offers various effective and extremely economical solutions for the cooling lubricants filtration, with the following filter models:
Duplex Filters- 2.05.5, 2.06.5 /2.067
Automatic Filters- 6.60 / 6.61, 8.35
Bollfilter Applications
Bollfilters are used in the following industries:
- diesel engine industries
- ships` drives
- locomotives
- energy supply
- ship building
- tankers
- container ships
- bulk carriers
- passenger liners
- ferries
- tugs
- naval ships
- fishing vessels
- inland vessels
- automotive industry
- transfer lines
- special machinery
- steelworks
- power station technology
- heating/ ventilation/ air conditioning
- refrigeration and heat technology
- off-shore industry
- paper industry
- chemical industry
- petrochemicals
- water treatment and sedimentation plants
- machine tool industry
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