The utility model discloses a joint pumping system is inhaled to super pressure, its characterized in that pumping system includes the precipitation tubular well and lies in outside vacuum pump and the air compressor of precipitation tubular well, the vacuum pump draws water house steward through one and is linked together with water collecting and dividing device, the last switch -on of water collecting and dividing device has a plurality ofly the drinking -water pipe, each the drinking -water pipe inserts correspondingly downcomer shaft bottom portion, air compressor is linked together with gas distributor through a pneumatics house steward, the last switch -on of gas distributor has a plurality ofly the pneumatics pipe, each the pneumatics pipe connector is gone into correspondingly among the precipitation tubular well and with drinking -water pipe lower part intercommunication. The utility model has the advantages that, outside simple structure, mechanical equipment all placed the well in, it was convenient, with low costs to install, and the one set of pumping system can drive 6 -12 mouth precipitation tubular well simultaneously and realize application's purpose, the water collection efficiency that can effectively promote the precipitation tubular well with draw water efficiency.