High Flow (HF)
Key Features
- Up to 500 gpm per filter element
- High dirt holding and longer service life
- Stable efficiency across wide flow turndown
Overview
Absolute-rated high-flow pleated cartridges built for high dirt-loading duty with low pressure drop and long service life
How It Works
Fluid flows outside-to-inside through pleated media that captures solids while the locking base and O-ring seal prevent bypass
Applications
- •High-flow RO/UF pretreatment and plant/utility water polishing (SDI/fines reduction)
- •Desalination intake/well water sand & silt removal and cooling-tower sidestream control
- •Chemical/process fluids prefiltration and coatings/inks guard service (media-compatible)
- •Power: boiler feed/condensate particulate protection and general equipment/nozzle guards
- •Electronics DI/RO rinse water and marine/utility water particulate control
- •Data centers: TCS CDU filtration, FWS cooling tower, chilled water filtration
FAQs
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What flow rate can the HF Series handle?
The HF Series can handle up to 500 GPM per filter element in 80" length, providing significant flow capacity with fewer cartridges than standard 2.5" systems.
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Is the HF Series a direct replacement for 3M/CUNO High Flow filters?
Yes, the Fil-Trek HF Series is a direct drop-in replacement for 3M/CUNO High Flow series filters in existing HFV and HFH Series housings.
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What media and temperature options are available?
HF is available in polypropylene (180°F), polyester (240°F), microglass (300°F), cotton (300°F), cellulose (300°F), nylon (340°F), and Nomex (400°F) to suit various process requirements.