ThermaCross®
ThermaCross is a drop-in upgrade for standard 19mm-spaced, cross-fluted fills. When engineering the product, Brentwood developed its patented MicroBoost™ design to maximize the air-water interface for increased thermal capacity and utilized a more vertical macrostructure for improved fouling resistance.
These design features enable ThermaCross to perform up to 7% better than standard 19mm-spaced products, even matching the performance of 12mm-spaced high efficiency fills at higher fill heights.
Benefits
Balances thermal performance and pressure drop better than existing 19mm-spaced products
MicroBoost design enables versatility for use in any clean water application, such as HVAC, district cooling, and treated industrial processes
Available Mechanically Assembled or solvent welded
Navigate Within Cross-Fluted Fills
Highly Efficient
Cross-fluted fills offer the highest level of efficiency of all film fill designs, improving heat transfer and maximizing overall tower performance.
Improved Water Distribution
The engineered microstructure incorporated into cross-fluted fills enhances water distribution and thermal mixing.
Dedicated Bond Points
Brentwood’s cross-fluted fills feature bonded edges for added media strength and durability.
Mechanical Assembly
Brentwood’s Mechanical Assembly technology has been improved for the production of ThermaCross, yielding connections that are 50% stronger than glued.
Cross-Fluted Film Fill Specifications
English
Metric
| Products | Surface Area ft2/ft3 | Sheet Spacing inches | Flute Angle Degrees (˚) | Sheets Per Ft | Pack Sizes Minimum D/W/L inches | Pack Sizes Maximum D/W/L inches | Pack Sizes Standard D/W/L inches | Nominal Gauge mils | Dry Weight lbs/ft3 |
|---|---|---|---|---|---|---|---|---|---|
| CF1200 | 69 | 0.46 | 30 | 26 | D: 3.9 W: 6 L: 12 | D: 11.8 W: 12 L: 120 | D: 11.8 W: 12 L: 48, 72, 96, 120 | 8 or 10 | 2.4 or 2.8 |
| ThermaCross | 47 | 0.75 | 22 | 16 | D: 5.9 W: 5.9 L: 12 | D: 23.625 W: 23.625 L: 144 | D: 11.8 or 23.625 W: 11.8 L: 72, 96, 120 | 10 or 15 | 1.7 or 2.4 |
| CF1900 | 48 | 0.75 | 31 | 16 | D: 6 W: 6 L: 12 | D: 24 W: 24 L: 12 | D: 12 or 24 W: 12 or 24 L: 48, 72, 96, 120 | 10 or 15 | 1.7 or 2.4 |
| CF1900SS | 48 | 0.75 | 27 | 16 | D: 12 W: 6 L: 24 | D: 12 W: 12 L: 72 | D: 12 W: 12 L: 48, 72 | 10 or 15 | 1.7 or 2.4 |
| CFS3000 | 31 | 1.18 | 30 | 10 | D: 12 W: 6 L: 12 | D: 24 W: 24 L: 12 | D: 24 W: 12 or 24 L: 48, 72, 96, 120 | 15 | 1.7 |
| Products | Surface Area m2/m3 | Sheet Spacing mm | Flute Angle Degrees(˚) | Pack Sizes Minimum D/W/L mm | Pack Sizes Maximum D/W/L mm | Pack Sizes Standard D/W/L mm | Nominal Gauge mm | Dry Weight kg/m3 |
|---|---|---|---|---|---|---|---|---|
| CF1200 | 226 | 11.7 | 30 | D: 100 W: 153 L: 305 | D: 300 W: 305 L: 3048 | D: 300 W: 305 L: 1220, 1829, 2439, 3048 | 0.20 or 0.25 | 38.4 or 44.9 |
| ThermaCross | 154 | 19 | 22 | D: 150 W: 150 L: 305 | D: 600 W: 600 L: 3658 | D: 300 or 600 W: 300 L: 1829, 2439, 3048 | 0.25 or 0.38 | 27.2 or 38.4 |
| CF1900 | 157.5 | 19 | 31 | D: 153 W: 153 L: 305 | D: 610 W: 610 L: 3658 | D: 305 or 610 W: 305 or 610 L: 1220, 1829, 2439, 3048 | 0.25 or 0.38 | 27.2 or 38.4 |
| CF1900SS | 157.5 | 19 | 27 | D: 305 W: 153 L: 610 | D: 305 W: 305 L: 1829 | D: 305 W: 305 L: 1220, 1829 | 0.25 or 0.38 | 27.2 or 38.4 |
| CFS3000 | 102 | 30.5 | 30 | D: 305 W: 153 L: 305 | D: 610 W: 610 L: 3658 | D: 610 W: 305 or 610 L: 1220, 1829, 2439, 3048 | 0.38 | 27.2 |
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