High layer laminate who supplies water stably supplies water saving system

The utility model discloses a high layer laminate who supplies water stably supplies water saving system, it includes the distributing water pipe, a water pump, coordinated control system, the valve, check valve and cistern, its structural feature is that the distributing water pipe divide into low district, the center district, high district distributing water pipe, all be equipped with water pump and manometer on the distributing water pipe in three districts, the guan junyu cistern that absorbs water of the water pump in three districts is connected, minimum district water water pump suction pipe and cistern intercommunication, lower one district pump exhalent siphon passes through the valve, check valve and higher one district's water water pump suction pipe intercommunication, the water pump and the manometer in three districts all are connected with coordinated control system, contact through real -time communication, reach the water supply pressure stability in every district, guarantee water safety, t