Origin:China Shandong

Model:7090,7060,5090

MOQ:20Cubic Meter/Cubic Meters

FOB:perCubic Meter/Cubic Meters70--120USD

Port:QINGDAO

Payment Terms:T/T

Supply Time:Day

Packaging Details:carton

Product detail: Advantages:

1)  Corrugated paper with the spatial crossing linking technology, high absorbability, high water resistant, anti-mildew and long service life.

2)  Large evaporation area, cooling efficiency as high as 80%.

3)  The product absorbs water naturally, with fast speed of pervasion and lasting effectiveness. One dro of water can diffuse within 4~5 seconds. The natural absorption height is 60~70mm/5minutes, as 200mm/1.5 hours, having reached international standard.

4)  The product does not contain phenol which is irritant to the skin and the like chemical products. It is safe, energy saving, environmental protective, economic and durable.

5)  Aluminum Alloy, Galvanized Steel,430 Stainless Steel is optional.

 

 

 Specifications:

 

	7090	7060	5090
H (mm)	1500, 1800, 2000	1500, 1800, 2000	1500, 1800, 2000
W (mm)	600, 300	600, 300	600,300
D (mm)	100, 150, 200,300	100, 150, 200,300	100,150,200,300
h (mm)	7	7	5
α (°)	45	45	45
β (°)	45	15	45

 

H: Height    W: Width   D: Depth   h: corrugation height

α: corrugated sheet angle (1)      β: corrugated sheet angle (2)  

 

Size can be customized by client’s requirement.

Features:

 

The material :       Made by 100% imported fiber paper and pure glue.

The weight :        For Type 7090, every cubic meter 26kg .

The paper density :  For Type 7090, If 600mm width, Use 86 piece paper.   

The using life :      3-5 years.

 

working principle:

 

1. Evaporative cooling is the process of reducing air temperature by the evaporation of water in the air stream.

 

2. The best performing systems draw incoming air through a wetted pad at the inlet of the ventilation system.

 

3. As air passes across the great amount of surface area within the pad, BTUs of heat are removed from the air, lowering the air temperature.

 

 4. The more water that is evaporated, the greater the temperature is reduction. 

 

Also, the drier air at low relative humidity, the greater the ability of evaporation to take place.

 

5. During the hottest time of the day, when cooling is needed, generally the humidity will be low, and the air can be cooled several degrees.