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    Hi-Flow Radial Filter HRF-7 - Holds 7 Cubic Feet of Media

    Thumbnail Filmstrip of Hi-Flow Radial Filter HRF-7 - Holds 7 Cubic Feet of Media Images

      Purchase Hi-Flow Radial Filter HRF-7 - Holds 7 Cubic Feet of Media

      SKU: HRF-7 Hi-Flow Radial Filter HRF-7 - Holds 7 Cubic Feet of Media

      Please call 973-846-7817 for pricing.

      The Hi-Flow Radial Filter (HRF-7) is an activated carbon radial molecular air scrubber. It captures VOCs and particulate matter in a broad range of environments. It has a small footprint with a diameter of just 24". It can handle up to 2,800 CFM (when recirculating). The HRF is made of 16-gauge steel and is available in stainless steel. It can be ducted into existing HVAC systems or be used stand-alone with a power blower. The HRF-7 holds seven cubic feet of activated carbon.

      HRF-7 Data/Cut Sheet Darco H2S Data Sheet Microbe-Blend Data Sheet

      The units come complete with Norit Darco’s H2S activated carbon. It is specifically developed for removing hydrogen sulfide (H2S) from air streams and eliminating “sewage odors.” It is produced by steam activation of a unique raw material to provide increased pore volume for adsorption of hydrogen sulfide and mercaptan odors.

      These filters are offered with an optional power blower that has a standard voltage in one-phase (110/220/1/60), but units are also available in three-phase (208-230/460V/3/60). Please see recommended blowers in the chart below.

      HRF Model Comparison

      Model

      HRF-1.5

      HRF-5

      HRF-7

      UPC

      UPC Carbon Steel
      850011545621
      UPC Stainless Steel
      850011545638

      UPC Carbon Steel
      850011545614
      UPC Stainless Steel
      850011545645

      UPC Steel
      850011545584
      UPC Stainless Steel
      850011545690

      Max Recommended CFM (Exhaust)

      300 CFM @ .3 seconds contact time

      1,000 CFM @ .3
      seconds contact time

      1,400 CFM @ .3
      seconds contact time

      Optimal Recommended CFM (Exhaust)

      180 CFM @ .5 seconds contact time

      600 CFM @ .5
      seconds contact time

      825 CFM @ .5
      seconds contact time

      Max Recommended CFM (Recirculating)

      600 CFM @ .15 seconds contact time

      2,000 CFM @ .15
      seconds contact time

      2,800 CFM @ .15
      seconds contact time

      Optimal Recommended CFM (Recirculating)

      360 CFM @ .25 seconds contact time

      1,200 CFM @ .25
      seconds contact time

      1,650 CFM @ .25
      seconds contact time

      Recommended minimum airflow

      90 CFM @ 1
      seconds contact time

      90 CFM @ 1
      seconds contact time

      400 CFM @ 1
      seconds contact time

      Prefilter Options
      • MERV 7 prefilter to keep carbon free of contaminants.
      • Pure Air Fiber Shield Anti-Microbial Filter with Ionic Technology

      Plenum Size

      7”

      7”

      7”

      Inner Plenum Open Area

      1.09 Ft2

      1.466 Ft2

      1.83 Ft2

      Plenum Connections
      • 6-Inch FIPT for use with wastewater or pipe connections
      • 7” male duct flange for use with indoor duct systems
      • Adaptors available for duct sizes 6” to 10”

      Outside Diameter

      15”

      22.5”

      24”

      Open Area

      2.22 Ft2

      4.71 Ft2

      5.64 Ft2

      Housing Height

      19”

      24”

      30”

      Total Height

      20”

      25”

      31”

      Housing Weight
      (varies by configuration)

      38 LBs

      38 LBs

      50 LBs

      Carbon Volume

      1.5 CF

      5 CF

      7 CF

      Max Operating Temp

      176°

      176°

      176°

      Pressure Drop
      (carbon type)

      @ 600 CFM
      .4”
      (Darco H2S)

      @ 2000 CFM
      3”
      (GC-C40)

      @ 2,000 CFM
      3”
      (GC-C40)

      Available Media
      • Darco H2S – 24 LBs/CF (ideal for the wastewater applications)
      • GC-C40 Pelletized activated carbon (ideal for most vapor phase applications)
      • Pure Air Filtration’s Microbe Blend - for anti-viral/bacterial protection and odor control (primarily used for cleaning indoor environments)
      • A 50/50 blend of Microbe Sorb and AC-X Pelletized activated carbon. 40LBs/CF
      • GC-PPA-12 potassium permanganate (ideal for applications where activated carbon is ineffective like the adsorption of polar or lower molecular weight compounds.)
      • 4-6mm diameter spherical activated alumina impregnated with 12% potassium permanganate
      • Mix with GC-C40 up to 50/50 blend

       

      Recommended Fans / Pressure blowers.
      Note: Total static pressure of your ductwork should be calculated to verify if a different blower needs to be ordered for your application.

      HRF-1.5

       

      HRF-5
      • Terra Bloom (12” and 14” inline fans coming soon)
      • American Fan Pressure blower:

       

      HRF-7

      American Fan Pressure Blower
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