Counterflow and Crossflow Film Fills

Counterflow and Crossflow Film Fills

Cross-Fluted

CF1900MA Cross-Fluted Film Fill Media

Cross-Fluted

AccuPac® Cross Fluted Fills improve water distribution by splitting the water stream as it descends through the fill pack. The CF1900 MA splits the water stream 8 times in a 12” (305 mm) vertical path. High thermal performance (high KaV/L) and low pressure drop are simultaneously achieved through engineered flute/microstructure design and the highest manufacturing standards.

AccuPac® Cross Fluted Fills

Features and Benefits

checkmark Patented “MA” (Mechanical Assembly) Technology for glue-free packs that can be assembled on-site
checkmark Bonded edge with dedicated bond points for added durability
checkmark Engineered microstructure for improved water distribution and thermal mixing
checkmark High thermal performance
checkmark Improved water distribution
checkmark Proprietary edge trim that directs water to both sides of sheet
checkmark Material meets Cooling Tower Institute (CTI) Standard 136
checkmark Available in PVC, HPVC, and Polypropylene

Applications

The CF1900MA is the popular choice for field-erected or package counterflow cooling towers. Can also be used in crossflow towers. For use in Power, Refining, Chemical, Steel, and Food Processing applications where water quality is “average-to-good”.

applications

Product Dimensions

Surface Area Sheet Spacing Flute Angle Sheets Per ft. Media Pack Sizes:
Depth (D), Width (W), Length (L)
Minimum Maximum Standard
48 ft2/ft3 (157.5 m2/m3) 19mm 30° 16 D: 12 in (305 mm)
W: 6 in (153 mm)
L: 1 ft (3050 mm)
D: 24 in (610 mm)
W: 24 in (610 mm)
L: 10 ft (3050 mm)
D: 12 in (305 mm) or
24 in (610 mm)
W: 12 in (305 mm) or
24 in (610 mm)
L: 4 ft (1220 mm),
6 ft (1829 mm),
8 ft (2439 mm) or
10 ft (3048 mm)

Product Weights

Normal Gauge Dry Weight
mils mm lbs/ft3 kg/m3
10 0.25 1.8 28.8
15 0.38 2.6 41.6

Brentwood sheet thicknesses are quoted in final gauge (as measured in field) of .008” (.203 mm), .010” (.254 mm), .015 (.381 mm), or your specific requirement. All Brentwood fill products are available in PVC and are UV stabilized. The PVC compounds used in Brentwood fills have outstanding resistance to weather exposure and are nearly impervious to chemical degradation by alkali, acids, greases, fats, oils, and biological attack. Brentwood PVC has excellent fire rating due to its self-extinguishing characteristics, and meets or exceeds Cooling Tower Institute Standard 136. HPVC (high temperatures), PP (polypropylene), and ABS plastics are also available for special applications.

Offset Vertical

OF21MA Offset Vertical Film Fill Media

Offset Vertical

AccuPac® Offset Vertical Fill combines the low-fouling characteristics of vertical flow with the enhanced water distribution of our cross-fluted designs. The OF21MA’s high KaV/L thermal performance and low pressure drop are similar to the CF1900/CF1900MA design, but with lower potential for fouling.

AccuPac® Offset Vertical Fill

Features and Benefits

checkmark High thermal performance.
checkmark Lower fouling potential.
checkmark Bonded edge with dedicated bond points for added durability
checkmark Adhesive-free Mechanical Assembly (MA) technology is environmentally-friendly and allows fill packs to be assembled on-site without glue
checkmark Proprietary edge cutting technology produces square packs that efficiently direct water to both sides of sheet
checkmark Materials meet Cooling Tower Institute (CTI) Standard 136
checkmark Available in PVC, HPVC, and Polypropylene

Applications

The OF21 MA is for use in counterflow cooling towers (field-erected and package installations) in Power, Refining, Chemical, Steel, and Food Processing applications where water quality is “average”.

applications

Product Dimensions

Surface Area Sheet Spacing Flute Angle Sheets Per ft. Media Pack Sizes:
Depth (D), Width (W), Length (L)
Minimum Maximum Standard
45 ft2/ft3 (147.8 m2/m3) 21mm NA 14.7 D: 11.8 in (300 mm)
W: 5 in (127 mm)
L: 1 ft (305 mm)
D: 23.8 in (605 mm)
W: 18 in (458 mm)
L: 10 ft (3050 mm)
D: 11.8 in (300 mm) or
23.6 in (600 mm)
W: 18 in (458 mm)
L: 4 ft (1220 mm),
6 ft (1829 mm),
8 ft (2439 mm) or
10 ft (3048 mm)

Product Weights

Normal Gauge Dry Weight
mils mm lbs/ft3 kg/m3
10 0.25 1.7 27.2
15 0.38 2.4 38.4

Brentwood sheet thicknesses are quoted in final gauge (as measured in field) of .008” (.203 mm), .010” (.254 mm), .015 (.381 mm), or your specific requirement. All Brentwood fill products are available in PVC and are UV stabilized. The PVC compounds used in Brentwood fills have outstanding resistance to weather exposure and are nearly impervious to chemical degradation by alkali, acids, greases, fats, oils, and biological attack. Brentwood PVC has excellent fire rating due to its self-extinguishing characteristics, and meets or exceeds Cooling Tower Institute Standard 136. HPVC (high temperatures), PP (polypropylene), and ABS plastics are also available for special applications.

Vertical Flow

VF19 PLUS Vertical Flow Film Fill Media

Vertical Flow

AccuPac® Vertical Flow Fills feature vertical flow channels with large openings that produce the higher water velocities necessary to create an anti-fouling environment in the fill. In the VF19 PLUS we’ve added an engineered micro-structure to the flutes to improve water distribution and thermal mixing.

AccuPac® Vertical Flow Fills

Features and Benefits

checkmark Anti-fouling vertical flow design plus engineered microstructure for high water velocity and improved water distribution and thermal mixing
checkmark Bonded edge with dedicated bond points for added durability
checkmark Proprietary edge cutting technology produces square packs that efficiently direct water to both sides of sheet
checkmark Material meets Cooling Tower Institute (CTI) Standard 136

Applications

The VF19 PLUS is for use in counterflow cooling towers where water quality is “poor” (poor make-up water or process contamination). Typical applications are Power, Refining, Chemical, Mining, and Food Processing. Because a cooling tower spray system’s washing effect reduces the fouling potential of the top 12” (300mm) of fills, a top layer of OF21MA or CF1900/CF1900MA should be considered to improve overall performance.

applications

Product Dimensions

Surface Area Sheet Spacing Flute Angle Sheets Per ft. Media Pack Sizes:
Depth (D), Width (W), Length (L)
Minimum Maximum Standard
47 ft2/ft3 (154 m2/m3) 19mm 16 D: 11.8 in (300 mm)
W: 6 in (153 mm)
L: 1 ft (305 mm)
D: 35.4 in (900 mm)
W: 24 in (610 mm)
L: 12 ft (3660 mm)
D: 23.6 in (600 mm)
W: 12 in (305 mm) or
24 in (610 mm)
L: 4 ft (1220 mm),
6 ft (1829 mm),
8 ft (2439 mm) or
10 ft (3048 mm)

Product Weights

Normal Gauge Dry Weight
mils mm lbs/ft3 kg/m3
10 0.25 1.7 27.2
15 0.38 2.5 40.0

Brentwood sheet thicknesses are quoted in final gauge (as measured in field) of .008” (.203 mm), .010” (.254 mm), .015 (.381 mm), or your specific requirement. All Brentwood fill products are available in PVC and are UV stabilized. The PVC compounds used in Brentwood fills have outstanding resistance to weather exposure and are nearly impervious to chemical degradation by alkali, acids, greases, fats, oils, and biological attack. Brentwood PVC has excellent fire rating due to its self-extinguishing characteristics, and meets or exceeds Cooling Tower Institute Standard 136. HPVC (high temperatures), PP (polypropylene), and ABS plastics are also available for special applications.

VF3800 Vertical Flow Film Fill Media

Vertical Flow

AccuPac® Vertical Flow Fills feature vertical flow channels with large openings that produce the higher water velocities necessary to create an anti-fouling environment in the fill.

AccuPac® Vertical Flow Fills

Features and Benefits

checkmark Larger flute openings and no flute microstructure for maximum water velocity
checkmark Bonded edge with dedicated bond points for added durability
checkmark Proprietary edge cutting technology produces square packs that efficiently direct water to both sides of sheet
checkmark Material meets Cooling Tower Institute (CTI) Standard 136

Applications

The VF3800 has larger (38mm) flute openings and no microstructure for use in counterflow cooling towers where water quality is “poor” (poor make-up water or process contamination). Typical applications are Power, Refining, Chemical, Mining, and Food Processing.

applications

Product Dimensions

Surface Area Sheet Spacing Flute Angle Sheets Per ft. Media Pack Sizes:
Depth (D), Width (W), Length (L)
Minimum Maximum Standard
40 ft2/ft3 (131 m2/m3) 38 mm 16 D: 24 in (610 mm)
W: 6 in (153 mm)
L: 1 ft (305 mm)
D: 24 in (610 mm)
W: 24 in (610 mm)
L: 12 ft (3660 mm)
D: 24 in (610 mm)
W: 12 in (305 mm) or
24 in (610 mm)
L: 4 ft (1220 mm),
6 ft (1829 mm),
8 ft (2439 mm) or
10 ft (3048 mm)

Product Weights

Normal Gauge Dry Weight
mils mm lbs/ft3 kg/m3
23/15 0.58/0.38 3.0 48.1
18/12 0.46/0.30 2.3 36.8

Brentwood sheet thicknesses are quoted in final gauge (as measured in field) of .008” (.203 mm), .010” (.254 mm), .015 (.381 mm), or your specific requirement. All Brentwood fill products are available in PVC and are UV stabilized. The PVC compounds used in Brentwood fills have outstanding resistance to weather exposure and are nearly impervious to chemical degradation by alkali, acids, greases, fats, oils, and biological attack. Brentwood PVC has excellent fire rating due to its self-extinguishing characteristics, and meets or exceeds Cooling Tower Institute Standard 136. HPVC (high temperatures), PP (polypropylene), and ABS plastics are also available for special applications.

Cross Flow Herringbone

XF75 Cross Flow Herringbone Film Fill Media

Cross Flow Herringbone

AccuPac® Cross Flow Herringbone Fill uses a “herringbone” surface design engineered to distribute water evenly over the entire fill area for high thermal performance. Herringbone fills with integrated Inlet Louvers (XF75 IL) and Drift Eliminators (XF75 ID) complete this efficient, high-performance, crossflow media system.

AccuPac® Cross Flow Fills

Features and Benefits

checkmark Superior air/water management for high thermal performance
checkmark Engineered “herringbone” surface (left) for even water distribution
checkmark Honeycomb bonded edges on the air inlets and outlets
checkmark Interlocking offsets space the sheets and form a pack that is strong enough to be stacked one on top of the other in towers with fill heights over 10 ft (3050 mm). In these applications, Brentwood recommends the use of AccuGrid panels at the interface.
checkmark Bottom-supported for durability and ease of installation

Applications

The XF75 is designed on a 5° angle for easy installation in package crossflow towers (for HVAC and general industrial use).

applications

Product Dimensions

Surface Area Sheet Spacing Flute Angle Sheets Per ft. Media Pack Sizes:
Depth (D), Width (W), Length (L)
Minimum Maximum Standard
51 ft2/ft3 (167.4 m2/m3) 19mm NA 16 D: 12 in (305 mm)
W: 6 in (153 mm)
L: 2 ft (610 mm)
D: 24 in (610 mm)
W: 12 in (305 mm)
L: 10 ft (3050 mm)
D: 24 in (610 mm)
W: 12 in (305 mm)
L: 4 ft (1220 mm),
6 ft (1829 mm),
8 ft (2439 mm) or
10 ft (3048 mm)

Product Weights

Normal Gauge Dry Weight
mils mm lbs/ft3 kg/m3
10 0.25 1.7 27.2
15 0.38 2.4 38.4

Brentwood sheet thicknesses are quoted in final gauge (as measured in field) of .008” (.203 mm), .010” (.254 mm), .015 (.381 mm), or your specific requirement. All Brentwood fill products are available in PVC and are UV stabilized. The PVC compounds used in Brentwood fills have outstanding resistance to weather exposure and are nearly impervious to chemical degradation by alkali, acids, greases, fats, oils, and biological attack. Brentwood PVC has excellent fire rating due to its self-extinguishing characteristics, and meets or exceeds Cooling Tower Institute Standard 136. HPVC (high temperatures), PP (polypropylene), and ABS plastics are also available for special applications.

XF75 IL Cross Flow Herringbone Film Fill Media with Integrated Inlet Louver

Cross Flow Herringbone

AccuPac® Cross Flow Herringbone Inlet Louver Fills combine an inlet louver with the high thermal performance of the XF75 herringbone cross flow fill pack.

AccuPac® Cross Flow Fills

Features and Benefits

checkmark Integrated inlet louvers eliminate “splash out”
checkmark Superior air/water management for high thermal performance
checkmark Engineered “herringbone” surface for even water distribution
checkmark Honeycomb bonded edges on the air inlets and outlets
checkmark Interlocking offsets space the sheets and form a pack that is strong enough to be stacked one on top of another. In these applications (towers with fill heights over 10 ft [3050 mm]), Brentwood recommends the use of AccuGrid panels at the interface.
checkmark Bottom-supported for durability and ease of installation

Applications

The XF75 IL is an integrated inlet louver with fill section for use with XF75 media.

applications

Product Dimensions

Surface Area Sheet Spacing Flute Angle Sheets Per ft. Media Pack Sizes:
Depth (D), Width (W), Length (L)
Minimum Maximum Standard
51 ft2/ft3 (167.4 m2/m3) 19mm NA 16 D: 24 in (610 mm)
W: 6 in (153 mm)
L: 2 ft (610 mm)
D: 24 in (610 mm)
W: 12 in (305 mm)
L: 10 ft (3050 mm)
D: 24 in (610 mm)
W: 12 in (305 mm)
L: 4 ft (1220 mm),
6 ft (1829 mm),
8 ft (2439 mm) or
10 ft (3048 mm)
Standing Height (H) = x .996

Product Weights

Normal Gauge Dry Weight
mils mm lbs/ft3 kg/m3
10 0.25 1.7 27.2
15 0.38 2.4 38.4

Brentwood sheet thicknesses are quoted in final gauge (as measured in field) of .008” (.203 mm), .010” (.254 mm), .015 (.381 mm), or your specific requirement. All Brentwood fill products are available in PVC and are UV stabilized. The PVC compounds used in Brentwood fills have outstanding resistance to weather exposure and are nearly impervious to chemical degradation by alkali, acids, greases, fats, oils, and biological attack. Brentwood PVC has excellent fire rating due to its self-extinguishing characteristics, and meets or exceeds Cooling Tower Institute Standard 136. HPVC (high temperatures), PP (polypropylene), and ABS plastics are also available for special applications.

XF75 ID Cross Flow Herringbone Film Fill Media with Integrated Drift Eliminator

Cross Flow Herringbone

AccuPac® Cross Flow Herringbone Drift Eliminator Fills combine a drift eliminator with the high thermal performance of the XF75 herringbone cross flow fill pack.

AccuPac® Cross Flow Fills

Features and Benefits

checkmark Integrated Drift Eliminators eliminate drift loss
checkmark Superior air/water management for high thermal performance
checkmark Honeycomb bonded edges on the air inlets and outlets
checkmark Interlocking offsets space the sheets and form a pack that is strong enough to be stacked one on top of another. In these applications (towers with fill heights over 10 ft [3050 mm]), Brentwood recommends the use of AccuGrid panels at the interface.
checkmark Engineered “herring bone” surface for even water distribution
checkmark Bottom-supported for durability and ease of installation

Applications

The XF75ID is an integrated drift eliminator with fill section for use with XF75 media. Other drift eliminators can be added for ultra-low drift loss.

applications

Product Dimensions

Surface Area Sheet Spacing Flute Angle Sheets Per ft. Media Pack Sizes:
Depth (D), Width (W), Length (L)
Minimum Maximum Standard
51 ft2/ft3 (167.4 m2/m3) 19mm NA 16 D: 24 in (610 mm)
W: 6 in (153 mm)
L: 2 ft (610 mm)
D: 24 in (610 mm)
W: 12 in (305 mm)
L: 10 ft (3050 mm)
D: 24 in (610 mm)
W: 12 in (305 mm)
L: 4 ft (1220 mm),
6 ft (1829 mm),
8 ft (2439 mm) or
10 ft (3048 mm)
Standing Height (H) = x .996

Product Weights

Normal Gauge Dry Weight
mils mm lbs/ft3 kg/m3
10 0.25 1.7 27.2
15 0.38 2.4 38.4

Brentwood sheet thicknesses are quoted in final gauge (as measured in field) of .008” (.203 mm), .010” (.254 mm), .015 (.381 mm), or your specific requirement. All Brentwood fill products are available in PVC and are UV stabilized. The PVC compounds used in Brentwood fills have outstanding resistance to weather exposure and are nearly impervious to chemical degradation by alkali, acids, greases, fats, oils, and biological attack. Brentwood PVC has excellent fire rating due to its self-extinguishing characteristics, and meets or exceeds Cooling Tower Institute Standard 136. HPVC (high temperatures), PP (polypropylene), and ABS plastics are also available for special applications.

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