- 1 About Fxair
- 2 Cooling principle of evaporative cooling pad
- 3 Advantages of evaporative cooling pad
- 4 Scope of application of evaporative cooling pad
- 5 4 kinds of evaporative cooling pad colors/models
- 6 The size of evaporative cooling pad
- 7 Information that needs to be determined when placing an order
- 8 High quality kraft paper raw material
- 9 Special diamond-shaped honeycomb structure
- 10 Strict standardized production line
- 11 Excellent evaporation efficiency
- 12 Odor-free evaporative cooling pad
- 13 Effective dust filtration
- 14 Physical picture display of the product
- 15 Contact Us
Fxair is a manufacturer of evaporative cooling pads in China. Our factory covers an area of 20,000 square meters, with more than 300 employees and more than 30 professional and technical engineers. Hope our products can provide customers with a better life.
1.More info about Fxair please click this link: About Fxair;
2.More info about our producing please click this link: Fxair evaporative cooling pads producing picture;
3.More info about the engineering project cases please click this link: Fxair evaporative cooling pads engineering project cases;
5.Frequently asked questions(FAQ) please click this link: FAQ of Fxair evaporative cooling pad.
Cooling principle of evaporative cooling pad
Evaporative cooling pads are made of paper material made of a special honeycomb structure, and their working principle is based on the natural physical phenomenon of “water evaporation absorbs heat”. Under the influence of gravity, water flows from top to bottom, forming a film of water on the corrugated fiber surface of the cooling pad. When the flowing air passes through the evaporative cooling pad, the water in the water film evaporates and absorbs the heat in the air, taking away a lot of heat. This process reduces the temperature of the air passing through the water cooling pad, thus achieving the purpose of cooling.
Advantages of evaporative cooling pad
The effect of cooling and ventilation is excellent
If the outdoor temperature of warehouse is 32°C (1081.6℉), the indoor temperature usually reaches 38°C (1284.4℉) when the ventilation system is not turned on. After the plant is installed with a reasonable evaporative cooling pad and exhaust fan system, the indoor temperature can reach 28-30°C (946.4-1014℉).
Longer service life
A complete set of evaporative cooling pad and exhaust fan system, under reasonable maintenance and maintenance, the service life can reach 5 years.
Higher water absorption and evaporation efficiency
The evaporative cooling efficiency of 5090 water cooling pad reaches more than 80%, which can effectively reduce the heat in water. Water cooling pad does not contain surfactants. The natural water absorption height is 60~70mm/5 minutes, 200mm/hour, and has very good osmotic water absorption.
The system is very friendly to the environment
The system uses water as a refrigerant, there is no pollution to the environment during manufacturing and use, and the water curtain not only reduces air humidity, but also purifies the dust and particles carried by the external air. Efficient circulation of fresh air can effectively prevent the rate of occupational diseases and the spread of diseases.
Scope of application of evaporative cooling pad
Evaporative cooling pad and exhaust fan systems are suitable for a wide range of applications. The system is suitable for garment factories, plastic factories, electronics factories, electroplating factories, shoe factories, toy factories, hardware factories, machinery factories, shopping malls, Internet cafes, hospitals, stations, gymnasiums, livestock farms, chicken farms, greenhouses, vegetable greenhouses and fruit greenhouses.
Water cooling pads type 5090/6090 are often installed inside evaporative air coolers and industrial humidifiers. Type 7090 water cooling pad is often installed on the wall with a exhaust fan as a cooling system.
4 kinds of evaporative cooling pad colors/models
Water cooled mattress pad adopts polymer material and space cross-linking process. Water cooled mattress pad has the characteristics of high water absorption, high water resistance, mildew resistance, high cooling efficiency, environmental protection, safety and energy saving.
Reinforced type with black edges
Reinforced type water cooled mattress pad is more resistant to corrosion and impact. The easy cleaning of the surface makes it last longer in extremely harsh environments.
Yellow and green color type
Colored water cooled mattress pad has the characteristics of bright color and beautiful appearance. It is ideal for high-end equipment.
Green antibacterial type
Antibacterial type water cooled mattress pad is added with nanomaterials, which effectively inhibit the growth of bacteria. Antibacterial type water cooled mattress pad also uses a special process to remove the odor of water curtain paper, which is a high-end odorless cooling material.
The size of evaporative cooling pad
The thickness of water cooling pad is mainly 100mm/150mm, of which the thickness of 100mm is the most widely used.
The height, width and thickness of the water cooling pad can be cut according to the actual installation needs and made to any size. However, the height of the water cooling pad usually does not exceed 2 meters, and the length does not exceed 4 meters. Excessive water cooling pad may result in a lack of sufficient strength for installation.
The diameter of the honeycomb hole of evaporative cooling pad is mainly 5mm, 7mm and 9mm. Among them, the 7mm specification (7090) is the most widely used, mainly used to make cooling pad panels installed on walls. The 5mm specification (5090) is mainly used in evaporative air coolers and industrial humidifiers. The 9mm specification is mainly used in places where there is too much dust and easy to clog.
The corrugated angle of water curtain paper can be divided into 45°+45°, 30°+60°, 45°+15°. Water cooling pad models are 4090, 5090, 6090 and 7090 etc.
Information that needs to be determined when placing an order
- Height, width and depth;
- Uses: Cooling pad panel (7090), cooling pad for air cooler (5090/6090);
- Whether a water distributor is required;
- The default is standard type evaporative cooling pad, if you need other special models of water cooling pad, you need to make a request in advance.
High quality kraft paper raw material
Water content 5%
Tensile strength 8.35KN/m2
Water absorption 53g/m2
Wet/dry expansion rate±0.5/2.0%
Water absorption height 63mm/5min
mold content 0
Special diamond-shaped honeycomb structure
Fxair’s evaporative cooling pad is a special diamond-shaped honeycomb structure, which has the advantages of large contact area, excellent cooling effect, not easy to fall off and long service life.
Strict standardized production line
Strictly in accordance with the standards of the international industry: the number of sheets of paper in the 600mm width of the water cooling pad reaches more than 85 sheets.
Excellent evaporation efficiency
Fxair evaporative cooling pad has excellent permeability, which has the characteristics of fast natural water absorption, high evaporation efficiency, good cooling effect and long service life.
Odor-free evaporative cooling pad
Evaporative water cooling pad does not contain harmful chemicals such as phenol and hardly has any odor. Evap cooler pads is non-toxic and harmless to the human body during use. Its biggest advantages are safety, mildew resistance, odor-free and corrosion resistance.
Effective dust filtration
Water cooling pads filter dust and impurities carried in the air.