Coolant cleaning systems

Coolant cleaning systems achieve a thorough separation of particles from liquids.

The wear of machine tools and their maintenance are reduced. The surface quality and the dimensional stability of the work pieces are significantly improved and the service life of the grit coolants is multiplied.

 


 

Gravitiy band filters

 

Gravity band filters for the automatic cleaning of low-viscosity liquids like coolant emulsions, cutting oil, washing liquid etc.

Flow rates up to 500 l/min in gradations of 50-100 l/min, nominal filter unit 10-30 µ depending on the filter fleece quality and the structure of the filter cake.

At high contamination levels a Magnetic separator can be connected upstream.

 

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Gravitiy band filters
 

 


 

Round bed filter

 

Round bed filter in compact design for cleaning of low-viscosity liquids like coolant emulsions, cutting oil, washing liquid etc.

Flow rates up to 1100 l/min, nominal filter unit 10-50 µ depending on the filter fleece quality and the structure of the filter cake.

 

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rundbettfilter2
 

Deep bed filters

 

Deep-bed filter for the automatic cleaning of low-viscosity liquids like coolant emulsion, cutting oil, washing liquid etc.

Flow rates up to 1500 l/min in gradations of 50-100 l/min, nominal filter unit 30-60 µ depending on the filter fleece quality and the structure of the filter cake.

At high contamination levels a Magnetic separator can be connected upstream.

 

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Deep bed filters
 

 


 

Compact-design deep bed filters

Deep-bed filter in compact design for the automatic cleaning of low-viscosity liquids like coolant emulsions, cutting oil, washing liquids etc.

Flow rates up to 400 l/min in gradations of 50-100 l/min, nominal filter unit 30-60 µ depending on the filter fleece quality and the structure of the filter cake.

At high contamination levels a Magnetic separator can be connected upstream.

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Compact-design deep bed filters
 

Deep-bed filter/Vacuum belt filter with continous filter cloth

 

Deep-bed filter with endless filter cloth cleans coolant emulsions, cutting oil, washing liquid etc. fully automatically without the consumption of filter fleece and requires little space


Flow rates up to 1500 l/min, nominal filter unit 50-100 µ

 

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Deep bed filter with endless filtering cloth
 

 


 

Backwashing filters

 

Backwash filters of the series RFH are automatic fine filters for the cleaning of media with a special contamination levels < 1 g/l. Regeneration of the filter cloth is achieved through automatic backwash without external medium. A nominal filter fineness of about 30 µ is achieved with the standard filter cloth.

 

Flow rates up to 400 l/min.

 

The flow rate can be multiplied by connecting several backwashing filters in parallel

 

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Backwashing filters
 

 


 

Magnetic separators

 

Magnetic separator for the automatic separation of ferromagnetic particles from liquids.

Flow rates up to 1560 l/min.

 

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Magnetic separators
 

 


 

Magnetic separator conveyors

 

The patented separation principle of the BÄR + Co. magnetic separator conveyor makes an efficient separation of ferromagnetic particles from liquids possible and prevents accumulation of mud in the tank.

Flow rates up to 5000 l/min

 

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User Report:
"Magnetic Sliding Conveyors allow to clean coolants in an energy-saving manner"
Download as .pdf

Magnetic separator conveyors
 

 


 

Hydrocyclone systems

 

Hydro-cyclone systems for the separation of especially heavy particles (> 2 g/cm3) from low-viscosity liquids like coolant emulsions etc.

Flow rate per cyclone 20 - 600 l/min, separation size about 6µ - 20µ.

The flow rate can be increased several times by parallel connection of several cyclones. The separation size refers to ball shape and a specific weight of > 2 g/cm3 of the particles.

 

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Hydrocyclone systems
 

 


 

Oil suction units

 

Oil suction units increase the service lives of the coolant emulsion improve the cleaning effect of part washing systems and optimise the efficiency level of emulsion separation systems through the suction of re-floating foreign oils.


Vacuum – suction system -VS-
maximum suction capacity about 25 l/min,
maximum suction height about 5 m


Gravity – suction system -SS-
maximum suction capacity about 25 l/min.
The level of the surface to be sucked lies above the system level.

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Oil suction units
 

 


 

Oil band skimmer

 

Oilbandscimmer extend the lifetime on the coolant-emulsion by discharging the floating oil.

Oil band skimmer maximum discharge capacity about 0.5 l/min

 

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Ölbandskimmer
 
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