Product Overview

750mm & 950mm Cooling Tower Fill for Outdoor Installations with Temperature Variations

Outdoor cooling towers operate through changing weather conditions, and the fill inside them must fit the tower structure throughout normal operation. This cooling tower fill is available in 750mm and 950mm widths, with a 20mm corrugation pitch and a 90° channel arrangement. Length and sheet thickness can be customized to suit the required packing dimensions.

For outdoor installations, we consider more than the nominal fill size. The selected plastic material, support arrangement, and available installation clearance should all be checked, particularly where the tower experiences significant seasonal temperature changes.

Product Specifications

• Width: 750mm, 950mm
• Length: Customizable
• Thickness: Customizable
• Corrugation Pitch: 20mm
• Corrugation Angle: 90°
• Material: PVC, CPVC, PP
• Connection Method: Glue or hang

Fill Dimensions for Outdoor Tower Structures

The 750mm and 950mm width options can be combined with customized lengths to match different packing layouts. In outdoor towers, the finished fill dimensions should be considered together with the support frame and the space available for installation.

Plastic materials expand and contract as temperatures change. The amount of movement depends on the material, component dimensions, and actual temperature range. For this reason, installation clearances and fixing arrangements should be confirmed rather than assuming every plastic fill assembly will behave in the same way.

Material and Installation Choices

This fill is available in PVC, CPVC, and PP. Each material has different thermal and mechanical characteristics, so the choice should reflect the circulating water temperature, chemical treatment, and expected operating environment.

Both glued and hanging configurations are available, subject to material compatibility and tower design. For hanging installations, the support points and allowance for material movement are worth checking before production. Glued assemblies require suitable bonding methods and sufficient support for the finished blocks.

Custom Production for Existing Cooling Towers

We manufacture this 20mm pitch fill according to specified dimensions and installation requirements. For outdoor tower replacement projects, customers can provide the existing fill measurements, support details, and operating conditions so that the proposed configuration can be checked before production.

Where prolonged sunlight exposure is expected during storage or operation, UV stabilization requirements should be specified separately. Material type alone is not enough to establish UV resistance. We can discuss the required material specification alongside the fill dimensions and assembly method.