We are a professional manufacturer of

1 evaporative cooling pad

2 cooling pad wall and frame

3 industrial exhaust fan

4 evaporative air cooler

Structure and principle 
Hengyuan cooling pad has one layer of thin water film on the surface of corrugated fiber paper. When the outside hot air pass through the paper, water on the thin film absorb heat in the air and then evaporate into vapor, and the cool air can enter the room. It is a good use of the principle of water evaporation temperature decreases Features: 
A .With water as the medium for the process of pollution to the environment is conducive to health, environmental friendly and energy saving 
B .Water evaporation produces a large number of negative oxygen ions which increases the oxygen content in air. 
C.Color uniformity, good water absorption, the proliferation of fast and long service life 

D.Low energy consumption, one-tenth of the traditional air-conditioning power consumption. 
E.Galvanized frame, aluminium frame and stainless steel frame for choice 

Cooling pad parameters table (Any size can be customized)

 
 
Specification                   5090                                 6090                            7090
Height (mm)         1500 1600 1800 2000                                  1500 1600 1800 2000                      1500 1600 1800 2000
Width (mm)          200 300    600                      200 300  600                 200 300  600
Thickness (mm)       100 150 200 300                                        100 150 200 300                                       150 100 200 300
Ripple Height               5                                     6                                           7
Ripple Angle            45*45                              45*45                                 45*45