Product Description

• Suitable for crowded places
• Keruilai evaporative air coolers use innovative high-efficiency evaporation cores, namely Ekooltec evaporative cooling pad curtains is made of pure natural multilayer corrugated plant fiber laminates, as their core cooling pars
• Their cooling principle is based on the natural physical phenomenon that evaporation requires heat energy
• Water is pumped into the water distributor by a water pump and falls onto the wet curtain uniformly from the water distributor to form a water film on the fiber surface of the wet curtain
• A fan drafts air to the outside and a negative pressure is generated in the air cooler
• Air passing through the wet curtain impregnated with water comes into full contact with water and sensible heat in the air is absorbed;and thus, the aim of cooling is fulfilled
• By removing the dust and particles carried by the air from the outside, "Keruilai" evaporative air cooler can supply high-efficiency circulating fresh air
• Therefore, it can help to effectively prevent occupational diseases and the infection with epidemic diseases and create healthy and comfortable environments
• Keruilai evaporative air cooler units are applicable to open or semi-open environment, when can make direct transmission of natural wind and cooling air, Keruilai evaporative air cooler unit shed away the polluted air with dust and odor when the air go though the machine,and only transmits the fresh air, which meantime gains functions of ventilation cooling