China Cooling Tower Filler

What is Cooling Tower Filler?

Cooling tower filler (fill media) is the core component inside a cooling tower. It increases the contact area between air and water, improving heat exchange efficiency. 

The design and material of filler directly affect cooling tower performance.

 Common Types of China Cooling Tower Filler 

China Cooling Tower Filler Film Fill 

  * Made of PVC or PP sheets, corrugated 

    and glued/welded together.

   * High heat transfer efficiency, compact 

     design.

   * Common in cross-flow and 

     counter-flow cooling towers.

China Cooling Tower Filler Splash Fill

   * Made of bars, grids, or blocks.

   * Water droplets break and splash through 

      multiple layers, increasing cooling.

   * More resistant to clogging and 

      high-temp applications.

China Cooling Tower Filler Hybrid / Special Fill 

   * Combines film and splash designs.

   * Better performance in dirty water 

      environments

Features of Chinese Cooling Tower Fillers

* **Materials:** PVC (most common), PP (more heat resistant), ABS (less common).

* **Heat Resistance:** PVC \~60℃, PP up to 90–95℃.

* **Design Options:** Honeycomb film, offset flute, grid splash.

* **Customization:** Sizes, thickness, and color can be made to order.

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China Cooling Tower Filler Major Chinese Suppliers 

Some well-known filler manufacturers/exporters in China include:

* **Liang Chi ( Cooling Tower Filler)** – Taiwan origin, factories in China.

* **Marley ** – US brand with local partners.

* **PT Company, Dongguan Huitong, Hebei Long Zhuo, Suzhou Cooling Tower Parts Co. ** – domestic producers with global exports.