Pressure Filters

Backwashing Pressure Filter System

The innovative Ronningen-Petter AFR-Series delivers high-flow filtration of water-like liquids at retention’s as low as 1 micron – in a compact one-square-meter footprint. A single AFR-Series equals the performance of an in-line filter in only one-fifth the floor space.

AFR-Series minimizes the number of moving parts for low-cost operation and long service life. A single rotating flow diverter replaces multiple valves, actuators, linkages and seals required by other systems.

Like many Eaton filters, AFR-Series uses cleanable media. This core design philosophy further reduces life-cycle costs and maximizes productivity in your plant by eliminating labour and disposal costs as well as lost production associated with bags and cartridges.

Key benefits of AFR-Series include:

Single system flow rates up to 2,000 gpm (454 m3/hr) with flexibility to meet current and future system capacity demands.
A broad selection of filter media materials and retentions suitable for a wide range of applications.

Automatic backwashing for operator-free service and minimal backwash effluent (2<% of system volume).
Isolated top-to-bottom backwash flow ensures complete and efficient media cleaning while continuing to deliver filtered product downstream.

Available ACCUFLUX media dramatically increases filter surface area for even higher capacity in the same footprint.
Available with larger filter bodies to handle higher flow rates.


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