Pad and Fan Greenhouse Cooling Systems

The greenhouse cooling syatem greatly reduces indoor temperature about 3~7°C so that the vegetables and fruit grow well.

The surface area is equiped with large evaporation , the excellent permeability can guarantee the water evenly wet the wall, cooling efficiency up to 85%.

The cooling system details

l Cooling Pad

Operating principle

Cooling pad using "water evaporation absorpt heat, evaporation area effect evaporation efficiency" this natural phenomenon, that is water flow down under the action of gravity, formed water film in the corrugated paper surface of pad , when flowing  air through the pad, water in the water film will evaporate after absorbing heat from the air, to away large of latent heat, makes the air which through the pad be cooling , reached cooling purpose.

When coolin pad and fan are used simultaneously,fan discharge the heat air which have smell, dust and dirty air to the outside, Fresh cold air through the cooling pad into the greenhouse and replace the hot air, achieve the purpose of the ventilation, cooling, humidification, romove dust, get rid of the stink, and adding lots of oxygen content.

The cooling pad height is 1.5m, with the same height of the alum gutter for the cooling pad, thickness is 10cm.

                (One side black)

 System consist

 Single black cool pad

Frame: Aluminum profile

Inside with excellent hydrophobic system configure dedicated aluminum upper and lower frame, built-excellent hydrophobic system.

Service life span up to eight years under the well maintained condition.

Please place the drencher box in a suitable location in the greenhouse.

 Water circulation system:

Two sets of good quality pumps.

Water supply and return: high quality PVC pipe

  Axial fan/ exhaust fan

Technical data of the fan

      External seal

40 mesh insect nets available

l    Related accessories 

 We have many different kinds of accessories, please click here.

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Feature                                    

1. lower consumption, compared wth the traditional cooling system, its electric consumption is only 1/10
2. easy to control the temperature and humidity in greenhouse                                 

3. high water aborption, the natural water aborption is 60-70mm/min.                                                          

4. stable, safe and reliable performance

5. low running cost 

6. good corrosion resistance

l  Our Factory

l  Our Shipment & Package