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.
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”.
| Surface Area | Sheet Spacing | Flute Angle | Sheets Per ft. | Media Pack Sizes: Minimum | Maximum | Standard | ||
|---|---|---|---|---|---|---|
48 ft2/ft3 (157.5 m2/m3) | 19 mm | 30° | 16 | D: 12 in. (305 mm) W: 6 in. (153 mm) L: 1 ft. (305 mm) | D: 24 in. (610 mm) W: 24 in. (610 mm) L: 10 ft. (3048 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) or 6 ft. (1829 mm) or 8 ft. (2439 mm) or 10 ft. (3048 mm) |
| 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.
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.
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”.
| Surface Area | Sheet Spacing | Flute Angle | Sheets Per ft. | Media Pack Sizes: Minimum | Maximum | Standard | ||
|---|---|---|---|---|---|---|
45 ft2/ft3 (147.8 m2/m3) | 21 mm | N/A | 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. (3048 mm) | D: 11.8 in. (300 mm) or 23.6 in. (600 mm) W: 18 in. (458 mm) L: 4 ft. (1220 mm) or 6 ft. (1829 mm) or 8 ft. (2439 mm) or 10 ft. (3048 mm) |
| 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.
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.
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.
| Surface Area | Sheet Spacing | Flute Angle | Sheets Per ft. | Media Pack Sizes: Minimum | Maximum | Standard | ||
|---|---|---|---|---|---|---|
47 ft2/ft3 (154 m2/m3) | 19 mm | 0° | 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) or 6 ft. (1829 mm) or 8 ft. (2439 mm) or 10 ft. (3048 mm) |
| mils | mm | lbs/ft3 | kg/m3 |
|---|---|---|---|
10 | 0.25 | 1.7 | 27.2 |
15 | 0.38 | 2.5 | 40 |
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.
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.
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.
| Surface Area | Sheet Spacing | Flute Angle | Sheets Per ft. | Media Pack Sizes: Minimum | Maximum | Standard | ||
|---|---|---|---|---|---|---|
47 ft2/ft3 (154 m2/m3) | 19 mm | 0° | 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) or 6 ft. (1829 mm) or 8 ft. (2439 mm) or 10 ft. (3048 mm) |
| mils | mm | lbs/ft3 | kg/m3 |
|---|---|---|---|
10 | 0.25 | 1.7 | 27.2 |
15 | 0.38 | 2.5 | 40 |
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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