Features:

1. Made of corrugated fiber paper with the spatial crossing linking technology: high absorbability, high water resistant and anti-mildew. After integrating some special chemical composition and post-processing, the cooling pad is anti corrosive, high strength with long service life. It can supply enough surface area for heat exchange of the water and air and also can purify the air as a natural filter.

2. High hygroscopicity: to absorb water naturally, with fast speed of pervasion and lasting effectiveness. Water drops can diffuse within 4-5 seconds. The natural absorption height is 60-70mm/5 minutes, as 200mm/1.5 hours, reaching the international standard.

3. Specific stereoscopic structure: large evaporation area, and cooling efficiency can be as high as 80%. After a special formula and process, the pad surface has good performance in absorbing water while preventing water droplets coming out from the surface.

4. Instant-drying: when water stops flowing on pad surface, its protection coat will dry very soon. In this case, animalcule can not live on the surface which prevents the growing of algae.

5. No phenol in the raw material, which is irritant to skin: safe, energy saving, environmental protective, economic and durable. 

6. No micro hole on the surface: preventing the algae from living in deep part of pad. Algae will fall automatically when the pad become dry.

7. Frame: galvanized, aluminum alloy or stainless steel, beautiful and practical, high-strength, easy to remove. 

Usage:

1. Water flow control: make water flow uniformly into the cooling pad and downstream along the wave of cooling pad. Adjust water quantity by controlling water valve. 

2. Water quality control: to keep water source clean, the water PH value should be between 6 to 9 and the conductance should be less than 1000micro-ohm. Clean the pool and cycle water system periodically, normally once a week.

3. In order to get high quality water and prevent the growth of algae or microorganism on cooling pad, in a short period you can put chlorine or bromine with density between 3ppm to 5ppm into the water but for a long time work the density should be 1ppm.

Technical data of Water Pump:

1. Power: 0.6kw, flow rate: 7m3/h, lift: 13m

2. Power: 0.8kw, flow rate: 7m3/h, lift: 20m 

3. Power: 1.1kw, flow rate: 30m3/h, lift: 10m

Installation:

1. The cooling pad and the fan are always oppositely arranged, and the cooling pad is installed on the wall surface facing monsoon wind. 

2. Submersible pump should be installed under water in the pool to keep the water source clean and the ground neat and beautiful. After the installation, the water distribution is even and no leaking because of its tight structure.

Temperature of the dry ball and the wet ball is different at any time in the outside. Temperature for the dry ball is high, and that of the wet ball is lower. The hotter weather, the bigger temperature gap between dry ball and wet ball.