Gamvdout Centrifugal Water Pump Model Gear Teaching Demonstration Gear Type Centrifugal Pump Model Science Teaching Aid Physics Teaching Demonstration Experimental Teach

This instrument is a single-stage centrifugal pump model, applying the principle of centrifugal force to illustrate the structure and working principle of the centrifugal pump. The instrument mainly has the following components: in the pump chamber composed of the casing and the transparent cover plate, the rotating shaft and the impeller fixed on the shaft are arranged; in the tangential direction of the outer edge of the casing step, there is a drain pipe; in the axial direction of the rotating shaft There is a suction pipe; the venting screw is plugged in the upper part of the casing: the rotating wheel of the size is connected by a gear. The entire instrument is attached to the base.