The model of axial flow structure and main

axial flow pump refers to flow through the impeller flow in the water pump shaft 'eastern' out of the pump, is the best low head and large views of the pump. Brand of pump axial flow pump by the pump shaft work place good transverse and oblique and vertical three forms.

vertical shaft axial flow pump according to the supporting way and can be a good bridge type and type two, in particular points vertical shaft type axial flow pump can grow according to liquid level using the appropriate radius of neutral and automobile transmission shaft connection pump, thereby to installed in the car to some place to avoid being flooded. So, a lot of axial flow pump are basically implement vertical shaft construction.

is the defect of the horizontal axis type axial flow pump can reduce the level of pumping station building is decorated, also not bad implementation of the maintenance convenient open structure, better adaptability to low head.

inclined axis type axial flow with horizontal axis type axial flow pump and vertical shaft type axial flow pump point defects, such as impeller can be put in the container, you can pump action; Can be implemented with open structure, also not tall building decoration, etc. With vertical shaft, oblique axis type axial flow pump in and out of the small streams, bending, assembly work more. Inclined axis type axial flow pump can be placed in the forest lake coast. Slopes or laying down along the slope of the ramp, in accordance with the regulation of pump in full place to ensure that the pump group which is gap.

according to the different leaf position can be adjustable and way to adjust, axial flow pump can also be good stationary blade, blade adjustable and fully adjustable blade, etc. Basically a lot of axial flow pump impeller blade storage position want change. Stationary blade axial flow pump at ordinary times is the pump discharge pump is less than 250 mm in diameter, the Angle of blade storage can't change; Leaf half an adjustable axial-flow pump need after downtime, open related facilities can adjust leaf position; And blade adjustable axial flow pump, such as coaxial flow paddle turbine is, use the blade always adjust hospital, do not need to stop or stop without dismantling the pump only can adjust the position of the blade.

a most of the axial flow pump is single suction pump, and implementation of guide vane pressure water chamber. But occasionally with multistage, or implementation of the status of the volute pressure water chamber structure.