Hainan Haizhou Fluid Technology Co., Ltd.
Cooling Tower PVC Fill
Cooling Tower PVC Fill
Cooling Tower PVC Fill suppliers
Cooling Tower PVC Fill factory
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Cooling Tower PVC Fill high quality

Cooling Tower PVC Fill

Surface Area: 110–200 m²/m³
Gap Sizes: 14 mm, 19 mm, 24 mm, 30 mm
Material Options: PVC (up to 55°C), PP (up to 70°C), CPVC (up to 90°C), PVDF (acidic water)
Sheet Thickness: 0.30–0.45 mm (PVC)
Oxygen Index (PVC): ≥32 (UL94 V-0)
Heat Removal: 150–300 kW/m³

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Description
Where the Hot Water Turns Cold

Our Cooling Tower PVC Fill is the core of the cooling process. Hot water flows down the fill while air blows across it. The water forms a thin film, which loses heat quickly. The fill provides 110 to 200 m² of surface area per cubic meter, offering ample space for heat transfer. The Cooling Tower PVC Fill comes in different gap sizes: 14 mm for clean water, 19 mm and 24 mm for normal water, and 30 mm for dirty water. Choose the right size to achieve optimal cooling. Your tower can operate at peak efficiency, with exit water just 2.8°C above the wet bulb temperature, which is excellent performance.

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Strong Material That Lasts 8–10 Years

The fill is 0.30–0.45 mm thick and made of PVC. For hot water above 55°C, we use PP (works up to 70°C). For very hot water, we use CPVC (works up to 90°C). For acidic water, we use PVDF. The fill is UV-resistant; after 1,000 hours of UV testing, its strength remains at 85% or more. The adhesive used is water-resistant and does not fail even after 1,000 hours of soaking. The Cooling Tower PVC Fill can remove 150–300 kW of heat per cubic meter, providing a high cooling capacity in a compact space.

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Large-Scale Production and Easy Installation

Our factory has a large fill workshop equipped with high-pressure machines. Each batch can produce 200,000 cubic meters of fill. We are CTI-certified for heat performance. We also provide guidance on water distribution. Replacement is easy: the Cooling Tower PVC Fill comes in blocks, which you can stack and cut to size with a knife. We provide a 5-year warranty-the fill will not break or deform excessively. Over 5,000 clients worldwide rely on our products.

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Product Specifications

 

Parameter

Details

Surface Area

110–200 m²/m³

Gap Sizes

14 mm, 19 mm, 24 mm, 30 mm

Material Options

PVC (up to 55°C), PP (up to 70°C), CPVC (up to 90°C), PVDF (acidic water)

Sheet Thickness

0.30–0.45 mm (PVC)

Oxygen Index (PVC)

≥32 (UL94 V-0)

Heat Removal

150–300 kW/m³

Approach Temp

As low as 2.8°C

UV Resistance

85% strength after 1,000 hours

Service Life

8–10 years (PVC)

Warranty

5 years

Certification

CTI STD-201

 

FAQ

 

Will this fill catch fire?

No. Our PVC has an oxygen index of 32, meaning it requires 32% oxygen to ignite. Since air contains only 21% oxygen, the fill will not burn. It also has a UL94 V-0 rating, the highest fire safety grade.

 

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