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Industrial Filters, Self-Cleaning Filters

Backwash Filters


Effective removal of impurities

Backwash filters, also known as reverse-flow filters, offer an efficient solution for removing dirt, sediment, and other contaminants from liquids such as process water, swimming pool water, and irrigation systems. Their smart design captures contaminants and flushes them out easily through a reverse flush of the filter medium. This not only extends the service life of the filter but also ensures consistent filtration efficiency, making it a cost-effective and sustainable choice for both small-scale and large-scale applications.

Simple to use and maintain

The unique backwashing mechanism effectively loosens and removes accumulated contaminants, even under demanding conditions. This process minimises downtime and keeps filtration reliable and consistent. In addition, backwash filters are easy to install and maintain, making them suitable for both new and existing systems. Available in various sizes and configurations, they can be flexibly adapted to the specific needs of any process. Invest in reliability and efficiency — choose backwash filters and optimise your filtration process.

Terugspoelfilter AC-500

Ontdek de krachtige terugspoelfilter AC-500 voor continue, probleemloze productie. Betrouwbaarheid en prestaties gegarandeerd voor diverse toepassingen!

Kenmerken

  • Omgekeerde stroming voor schoonspoelen filter
  • Vloeistoffen verwerken met een flow van 1 tot 5000 M3/U
  • Effectief vanaf 10 micron tot 4 mm
  • Outlet diameter DN-50 ( 2’’ )
  • Unladen weight 67kg
  • Sand weight 75kg
  • Filtering surface 2000cm2
  • Max. flow 15m3/h
  • Working flow 10m3/h
  • Backwashing flow rate 8m3/h

Toepassingen

Water
Chemicaliën
Duurzaam
Voeding

Datasheets

FAC-600 backwash filter

Discover the powerful FAC-600 backwash filter for non-stop, trouble-free production. Performance and reliability guaranteed for various applications!

Kenmerken

  • Reverse flow for filter backwashing
  • Process liquids at a flow rate of between 1 and 5000M3/H
  • Effective from 10 microns to 4mm
  • Outlet diameter DN-50 (2’’)
  • Unladen weight 85kg
  • Sand weight 125kg
  • Filtering surface 2800cm2
  • Maximum flow rate 20m3/h
  • Working flow 15m3/h
  • Backwashing flow rate 12m3/h

Toepassingen

Water
Chemicaliën
Duurzaam
Voeding

Datasheets

FAC-700 backwash filter

Keep your production running smoothly with a FAC-700 backwash filter. Guaranteed reliability and performance for multiple applications!

Kenmerken

  • Reverse flow for filter backwashing
  • Process liquids at a flow rate of between 1 and 5000M3/H
  • Effective from 10 microns to 4mm
  • Outlet diameter DN-50 ( 2’’ )
  • Unladen weight 102kg
  • Sand weight 150kg
  • Filtering surface 3800cm2
  • Maximum flow rate 25m3/h
  • Working flow 20m3/h
  • Backwashing flow rate 17m3/h

Toepassingen

Water
Chemicaliën
Duurzaam
Voeding

Datasheets

FAC-900 backwash filter

Problem-free production with a FAC-900 backwash filter. Guaranteed reliability and performance for multiple applications.

Kenmerken

  • Reverse flow for filter backwashing
  • Process liquids at a flow rate of between 1 and 5000M3/H
  • Effective from 10 microns to 4mm
  • Outlet diameter DN-80 ( 3’’ )
  • Unladen weight 185kg
  • Sand weight 275kg
  • Filtering surface 6400cm2
  • Maximum flow rate 40m3/h
  • Working flow 30m3/h
  • Backwashing flow rate 24m3/h

Toepassingen

Water
Chemicaliën
Duurzaam
Voeding

Datasheets

FAC-950 backwash filter

Problem-free production with a FAC-950 backwash filter. Performance and reliability guaranteed for various applications.

Kenmerken

  • Reverse flow for filter backwashing
  • Process liquids at a flow rate of between 1 and 5000M3/H
  • Effective from 10 microns to 4mm
  • Outlet diameter DN-80 ( 3’’ )
  • Unladen weight 210kg
  • Sand weight 375kg
  • Filtering surface 7100cm2
  • Maximum flow rate 45m3/h
  • Working flow 35m3/h
  • Backwashing flow rate 28m3/h

Toepassingen

Water
Chemicaliën
Duurzaam
Voeding

Datasheets

FAC-1200 backwash filter

Problem-free production with a FAC-1200 backwash filter. Guaranteed performance and reliability for multiple applications.

Kenmerken

  • Reverse flow for filter backwashing
  • Process liquids at a flow rate of between 1 and 5000M3/H
  • Effective from 10 microns to 4mm
  • Outlet diameter DN-100 (4’’)
  • Unladen weight 319kg
  • Sand weight 550kg
  • Filtering surface 11300cm2
  • Maximum flow rate 75m3/h
  • Working flow 55m3/h
  • Backwashing flow rate 45m3/h

Toepassingen

Water
Chemicaliën
Duurzaam
Voeding

Datasheets


Get expert advice on backwash filters

From compact models like the AC-500 to our high-capacity FAC-1200, we always deliver the safest and most effective backwash filter for your process. Get in touch with our expert and discover which backwash filter best suits your flow rate and application.
Sjoerd Scholte
Do you have any questions about this product?
Your BÈTA specialist will be happy to advise you

Optimise your liquid treatment with our advanced backwash filters 

Whether you’re treating process water, swimming pool water, or irrigation water, our backwash filters deliver consistent, low-maintenance filtration for both small-scale and industrial applications. With automatic reverse-flow cleaning, there’s no need for manual intervention or disposable filter media, keeping your process running efficiently while reducing long-term operating costs.

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