Double action vane pump working principle and its role in the principle of single-action vane pump similar, only difference is that the stator surface is composed of two long radius of the round solitary, two short radius of the round and four transition curve of eight parts, and The stator and rotor are concentric. In the case of a clockwise rotation of the illustrated rotor, the volume of the sealed working chamber gradually increases in the upper left corner and the lower right corner, which is the oil absorption zone, and gradually decreases in the lower left corner and the upper right corner as the pressure oil zone. The oil absorption zone And a pressure zone between the oil zone to separate them. This pump rotor per revolution, each sealed working chamber to complete the suction and pressure movements twice, so called double-acting vane pump. Pump two suction zone and the two pressure zone is radial symmetry, the role of the rotor radial force on the radial balance, it is also known as the balanced vane pump. Read related articles: consisting of 9 major feature of hydraulic and pneumatic drive system features a hydraulic and pneumatic transmission shortcomings pneumatic transmission sanitary pneumatic valve works hydraulic transmission characteristics of hydraulic and pneumatic drive: Wenzhou Fluid Equipment Co. Yaoguo Is one of the few can produce sanitary check valves, health-valve, stainless steel live knot, stainless steel tee, stainless steel pipe, precision fluid equipment manufacturers. Copyright: Asia Fluid Network All rights reserved. Reprinted "double-acting vane pump works" article must be linked to indicate the author and the original source and the statement, if you have any questions about this article, please submit to the author, we will as soon as possible deal with.
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