Protection of Heat Exchanger & Cooling System

Part quenching

Machine parts are heated up to a given temperature and then quenched in oil, water or water containing additives.  As such there are cooled rapidely by immersion in quenching tanks to harden their structure. 

BOLLFILTERS can be integrated into quenching systems to extend the quenching bath´s life time and will meet your filtration requirements while minimizing your on-going costs.

Your benefits:

  • Protection of the heat exchanger
  • Increasing in the lifetime of the quenching bath preserves the valuable resource water
  • Minimisation of operating costs
  • Reduction of maintenance costs with a simultaneous increase in productivity
  • Reduction in particle carryover

Product Videos


    Wide range of purposes ▶ filtering diesel engine lubricants ✓ filtering fuels ✓ filtering coolants in machining plants and transfer lines ✓ Find out more!
    BOLLFILTER Automatic Type 6.64

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