Automatic frequency of water supply equipment direct water-supply type, is the direct use of the municipal pipe network pressure to supply water directly. Generally applicable to the municipal pipe network pressure slightly higher areas or near water high pressure range. Weakness is water, water pressure can not guarantee. However, automatic frequency of water supply equipment for the smaller pipe the water supply scheme of economic performance is very good. Do not need any other device or measure. 全自动变频供水设备直接供水型，就是直接利用市政管网的压力直接供水。一般适用于市政管网压力稍高的地区或水厂附近压力较高的范围内。缺点就是水量、水压不能保证。但是全自动变频供水设备对于规模较小的管网这种供水方案的经济性能很好。不需要任何其他设备或措施。奥凯牌无负压供水设备，奥凯集团专业制造供水设备，中国最好的无负压供水设备，价格优----质量优----服务优----奥凯牌供水设备