The wind-air compressor – self controlling water lifting system does not use electricity and the oil, which is one kind of equipment with high technology and energy conserving, depend on using wind power lifting water.The product system is by using wind force to drive air compressor for create pressed air, then the pressed air is transmitted to a self controlled air pressure water lifting device which located at water resource long distance from the windmill, so as to carry out water lifting operation. When large water volume is needed to lift, several windmills can work together parallel to drive one big air pressure water lifting device.

Application: The windmill can be started in gentle breeze, it is suitable for different water sources (such as lake, river, sea, pool, reservoir, well, etc), it is widely used in the irrigation and water conservancy, drinking water supply for people & animal, vegetable & orchard, aquiculture of the plain, mountainous area, hilly area. The equipment makes full use of the small water source, lift the water from lower to higher place.

Working principle: The air compressor cooperate with the pumping machine to lift water. The wind mill directly start the air compressor, which compress the air, the compressed air goes to the pumping machine through the conveying pipe to lift the water. There is no limitation on the height of the place for installation the windmill. It can be installed to a better wind condition place where is far from the water source. The windmills can be of parallel connection to increase working capacity.

Features of the windmill: Compact structure, reliable performance, easy installation, long life, the windmill face the wind automatically. When there is strong wind, it has auto protection. The maximum working wind speed is 25m/s. Water Convey mode: Long distance; Blades: 4 pieces