Air-cooled cooler is a kind of cooler, characterized by the use of air as a heat exchange medium for heat exchange, heat through the air away, so also known as Air Cooler. Generally speaking, the cooling effect of Air Cooler mainly depends on the heat exchange area and air volume of its component radiator, simply: the same heat exchange area, the more air volume, the better the cooling effect, the same air volume, the larger the heat exchange area, the better the cooling effect. An air cooled high efficiency air cooler is installed at the back of the compressor to cool the high temperature gas generated by the compressor below 45 ° C, remove a large amount of moisture from the Compressed air, and discharge the machine to meet the operating conditions of the rear equipment. The series of products are suitable for wide temperature range, small size, convenient installation, low operating cost, long service life, especially suitable for water-free, water-deficient and mobile users.