Fully automatic backflush filters

Fully automatic backflush (F30)

The fully automatic backflush filter has proven itself in numerous industrial applications as a process-reliable, high-performance and by and large maintenance-free backflush filter system. Employing the concept of fully automatic backflushing of the filter cartridges, the filter cleans itself during the ongoing filtration process with no interruption of operation.
The exceptionally reliable technology and construction of the FAUDI fully automatic backflush filters has also proven itself in the most demanding conditions found in numerous offshore installations.
We are able to complement our standard sizes with their welded construction as needed with project-specific products using the ideal materials, coatings and controls – all tailored to your use case or the customer specifications, standards and norms required.

Application areas

  • Filtration of cooling water, process water, building waste water, effluent, injection water
  • Product filter in ironworks and rolling mills
  • Seawater filtration
  • Filtration of cooling lubricants

Filtration capacity

This is dependent on the filter size and the filter medium. The modular design makes it possible to adapt the filtration capacity to suit individual needs. Filtration capacities from 25 m³/h to 12,000 m³/h are possible.

Advantages

  • No interruption of filtering during backflushing
  • High quality, low maintenance and wear
  • Robust and functional design
  • Various control versions
  • Operationally ready units or skids

 

Suitable for high flow rates and proven under the most difficult conditions.

Fully automatic backflush filter sectional (F32)

The fully automatic backflush filter with sectional cleaning complements our proven and process-reliable backflush filter series for filtration fineness requirements down to 5 µm.
This innovative filter system combines performance, highly efficient backflushing technology and a maintenance-friendly spare parts concept in a separate FAUDI backflush filter series.
We are able to complement our standard sizes with their welded construction as needed with project-specific products using the ideal materials, coatings and controls – all tailored to your use case or the customer specifications, standards and norms required.

Application areas

  • Filtration of cooling water, process water, building waste water, effluent, injection water
  • Product filter in ironworks and rolling mills
  • Seawater filtration
  • Filtration of cooling lubricants

Filtration capacity

This is dependent on the filter size and the filter medium. The modular design makes it possible to adapt the filtration capacity to suit individual needs. Filtration capacities from 100 m³/h to 430 m³/h are possible.

Advantages

  • No interruption of filtering during backflushing
  • High contaminant holding capacities
  • Residue-free cleaning of the entire filter surface area with a minimal backflush volume.
  • Low-wear and maintenance-friendly spare parts concept
  • Modern PLC control and/or remote monitoring
  • Operationally ready units or skids

 

Data and facts, F30

  • Filtration fineness: 25 µm –  3,000 µm
  • Fluids: Cooling water, emulsions and seawater
  • Filter material: Slotted tube or woven mesh cartridges of stainless steel, duplex or super-duplex stainless steel

Data and facts, F32

  • Filtration fineness: 5 µm – 100 µm
  • Fluids: Aqueous media, amines, emulsions, hydrocarbons/oils
  • Filter material: Slotted tube or woven mesh cartridges of stainless steel, duplex or super-duplex stainless steel