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Suction belt filter HSF SV

Suction belt filter HSF SV

HOFFMANN Suction Belt Filters HSF SV are used for filtering CL during high precision surface grinding. The high filtration grade renders HOFFMANN Suction Belt Filters ideal, among others, for grinding of gears e.g. in the automotive, wind energy, mining and shipbuilding sectors. The HSF SV is particularly suitable if you want to process different materials for which operation with continuous plastic belt is not desired.





Suction Belt Filter HSF SV


Filter capacity oil*
Filter capacity emulsion**
HSF SV 100
200 l/min
300 l/min
HSF SV 150
300 l/min
450 l/min

*Based on grinding oils with a viscosity of 20 mm2/s at 40°C

**Based on grinding emulsions with a viscosity of 1 mm2/s at 20°C

  • Areas of application
    • Gear grinding machines
    • Profile grinding machines
    • Surface grinding machines
    • External and internal circular grinding machines
  • Advantages
    • Vacuum-assisted filtration for high throughput and low residual moisture
    • Continuous cooling lubricant supply to your grinding machine without downtime
    • Suitable for CBN and corundum grinding processes
    • High degree of drying of the filter cake with lowest residual moisture
    • Small footprint due to compact design and low superstructure
  • Options
    • Fine filter
    • HOFFMANN cooling systems
    • Mobile and tiltable sludge wagon
    • Pumping station
    • Pressure boosting station
    • Return pump station

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