Sealing part for split type pump provided with sealed oil path
A split type and seal technology, which is applied to pump components, parts of pumping devices for elastic fluids, non-variable pumps, etc., can solve inconvenient loading and unloading, limited safety and firmness, and limited sealing and other issues to achieve the effects of reducing occupation, improving firmness and stability, and improving sealing
Pending Publication Date: 2018-03-27
张家港市三利密封合金材料有限公司
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The invention relates to the technical field of pump seals, in particular to a split-type pump seal with a sealed oil passage, which includes a central main seal ring, a left seal joint located on the left side of the main seal ring, and a left seal connector located on the right side of the main seal ring. The right-hand seal connector on the side. A split-type pump seal with a sealed oil passage of the present invention is provided with an integral structure side seal ring with an internal annular oil cavity and an extrusion sealing hole at the opening position on both sides, and has an extrusion head inside the sealing connection head. The oblique extrusion screw is used to squeeze and close the extrusion sealing hole, thereby fixing the corresponding position of the sealing joint and the sealing oil chamber, so that the sealing performance of the entire seal is greatly improved, and the fixing mechanism is arranged inside to reduce the external space Occupy, greatly improving the firmness and stability of the seal.
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