According to the natural phenomena:"heat is absorbed when water is evaporated; Bagplastic.com and efficiency of evaporation depends on the evaporation area." When hot air passed through evaporative cooling pad, heat is largely absorbed by water evaporation. Bagplastic.com Thus, temperature reduction is achieved.

Our products have widely used in poultry, greenhouse, animal husbandary and livestock field.

1) corrugated paper with the spatial crossing-link technology, ensuring high-absorb ability.

2)high-water resistance, Bagplastic.com economic and durable.

3)low energy consumption, just one-tenth of traditional air conditioner.

4)do not contain harmful chemical elements, environment-friendly.

5)Galvanized, aluminum fram and plastic-steel are optional.

The wet curtain negative pressure fan cooling system is made up of paper porous wet curtain, water circulation system and fans. When the unsaturated air flows through the porous and moist surface of the wet curtain, a large amount of water evaporates, and the sensible heat embodied in the air is converted to the latent heat of evaporation in the air, Bagplastic.com thus reducing the temperature of the air itself. When the fan is draught, the cold air which is cooled by the wet curtain is continuously introduced into the room, so as to achieve the cooling effect.

Product introduction

1.There are 10 cm, 15 cm, 20 cm, three main curtain thickness 15 cm, which is widely used.

2. he size of cooling water according to the actual installation need to be tailored, can be made into a random size. But usually the height is no more than 2 meters, and the length is not more than 4 meters. Bagplastic.com

3.the diameter of honeycomb hole of cooling water curtain is mainly 5mm, 7mm, 9mm three kinds, 7mm is used more widely, 5mm is used for environmental protection air conditioning (cold air honeycomb type wet curtain machine), 9mm is used in the place where with dust .

4.according to the angle of the corrugation, it can be divided into 45 degrees +45 degrees, 30 degrees +60 degrees, 45 degrees +15 degrees, and the type of water curtain paper has 5090, 5060, 7090, 6090, 7060, 9090, 9060. The common type of cooling water is 7090, according to the different needs can also be made into other models

product features

1. frame is made of PVC material, which is economical, durable and easy to install.

2.no additional reservoir, low cost Bagplastic.com

•Low pressure drop when wet, leading to lower operating costs •No water carry-over

•Low scaling •Self cleaning •Strong and self supporting •Long life time •Low running costs

•Quick and easy to install •Environmentally friendly •Consistant high quality

The evaporative cooling pad: consists of specially impregnated and corrugated cellulose paper sheets with different flute angles, one steep (60 deg) and one flat (30 deg) that have been bonded together. This unique design yields a cooling pad with a high evaporation efficiency while still operating with a very low pressure drop. In addition scaling is kept to a minimum and no water carryover occurs due to the fact that the water is directed to the air inlet side of the pad. This is where most of the ration takes place.

Cooling pad paper:it has high intensity structure,corrosion resistant,long service life. Bagplastic.com (MH cooling pad paper is from the Kiamusze City,thickness:100gsm,Width 600mm,7090,we use 84-88 pc paper.5090,about 120pcs paper).

The impregnation procedure Bagplastic.com:the cellulose paper ensures a strong self supporting product, with high absorbance, which is protected against decomposition and rotting and therefore increasing longevity.

The distribution pad: constitutes a vital part of a complete system and should always be ordered in combination with MH evaporative cooling pads. Placed on top of the cooling pad it ensures a uniform supply of the water to the cooling pad and minish the risk of dry spots.

One side black coating treatmeant:Bagplastic.com1)It is a tough and resilient optional edge treatment applied to the air entering face of our cooling pad. It has been formulated to withstand repeated cleaning without damaging the pad.

2)Blacking coating cooling pad is nonporous and quick drying. It prevents algae and minerals from anchoring themselves into the substrate of the pad, so they fall off when dried. 3)it also protects the cooling pads from the damaging effects of severe weather and long term exposure to UV light.

The black/green protective edge coating extends the life of the pad over that of non-treated pads. Bagplastic.com