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Automatic
Fabric Filtration Systems
Serfilco
Automatic Fabric Filtration Systems
• Automatic
indexing filter media provides "hands free" filtration
• Flow
rates to 67,800 U.S. GPH (213,840 I/h @ 50 Hz)
Gravity filtration systems with unattended indexing media allow
uninterrupted flow for "hands free" filtration of grinding, cutting
and machine tool coolants; industrial waste water; process or
cooling water; fume scrubbers and parts washer reservoirs; water
wall spray booth solutions; phosphating solutions, and treated
plating waste. Models range in size from 1.5 to 113 square feet
of filter area.
Automatic Fabric Filtration Systems receive contaminated solution
in a diffuser tray which directs flow across the full width of
the system's filter bed. Particle separation starts immediately
via gravity flow through the media to the clean reservoir tank
below the conveyor frame. Filtered solution can then gravity drain
or be returned to the process via a pump.
As the media gradually becomes laden with solids, the solution
level will slowly rise until the adjustable float switch activates
the conveyor drive motor. Consumed media is advanced to the tote
box and fresh media is simultaneously indexed to the solution
flow. The system is totally automatic and responds to wide variations
in flow rate and solids concentration. The broad selection of
media density permits the clarity desired without sacrificing
system performance.
Gravity flow provides for gentle accumulation and settling of
solids on the filter media without forcible compacting which could
cause premature blinding of the media and its premature indexing.
The deep pool of solution above the media assists the flow rate
and maximizes solids loading on the media. |

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