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进口高吸程滑片泵美国阿卡迪亚品牌

进口高吸程滑片泵Product Description:

The utility model belongs to the technical field of pumps, which aims to overcome the defect of small suction lift caused by the gap in the pump body of the existing sliding vane pump. The sliding vane pump comprises a pump body, which is provided with a liquid inlet channel, a liquid outlet channel and a pump cavity between the liquid inlet channel and the liquid outlet channel. The pump cavity is eccentrically provided with a rotor, which is characterized in that the pump body is also provided with a liquid injection port connected with the liquid outlet channel, and the pump body is also provided with a reflux groove connected with the liquid outlet channel. The reflux groove is connected with the pump cavity at the same time, which has the advantages of higher suction lift and shorter self suction time of the sliding vane pump.

进口高吸程滑片泵characteristic:

The sliding vane pump is mainly composed of a rotor and a pump body (i.e. stator). The rotor is a cylinder with a radial groove. The sliding vane is arranged in the radial groove. The sliding vane can slide freely in the radial groove. The rotor is eccentrically installed in the pump body. When the rotor rotates, the sliding vane is tightly pressed on the inner wall of the pump body by centrifugal force or spring force. In the first half rotation of the rotor, the space enclosed by two adjacent slides gradually increases, forming a local vacuum and sucking in the medium; In the second half of the rotor, the space is gradually reduced, the medium is squeezed, and the medium is sent to the discharge pipe.

进口高吸程滑片泵Principle:

The pump body comprises a pump shell and a stator, which can be integrally formed, that is, the pump body refers to both the pump shell and the stator; The stator can also be fixed on the pump housing later, that is, the pump body contains two parts, the pump housing and the stator. Taking the integrated pump body as an example, the pump body is made up of the upper pump body and the lower pump body. The pump body is provided with a liquid inlet channel, a liquid outlet channel and a pump cavity between the liquid inlet channel and the liquid outlet channel. The pump cavity is eccentrically provided with a rotor. The rotor is provided with a plurality of radial grooves. The radial grooves are installed with sliding plates that can slide freely. The sliding plates can press against the inner wall of the pump cavity when the spring force or the centrifugal force generated when the rotor rotates. During the normal operation of the sliding vane pump, in the first half of the rotor, the space enclosed by the two adjacent sliding vanes gradually increases to form a local vacuum and suck in the medium. The medium enters the pump chamber from the liquid inlet channel; In the second half of the rotor, the space is gradually reduced, the medium is squeezed, the medium is sent to the liquid outlet channel, and discharged into the discharge pipe connected with it from the liquid outlet.

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