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Current Position：Home > Energy-saving type Oil Pumping Well Head Sealing Device |
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| Energy-saving type Oil Pumping Well Head Sealing Device |
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ⅡThe main advantages
The device has the following advantages against the conventional device:
1. It can improve lubrication condition, and prolong the service life of sucker rod and packing body. Using continuous and all-around of lubrication design technology, it greatly improves the lubricating condition between oil pumping polished rod and the packing body to reduce friction coefficient, reduce friction drag, and prolong the use life of the device.
Use double adjustment partial technology to prevent partial wear and ensure complete sealing. By improving the concentricity between sucker rod and wellhead, it can prevent partial wear to get completely sealing performance.
3. Application of new materials
Using the wear resistant, acid and alkali resistance, oil resistance and can adsorption, conduction and the lubricating oil storing fiber materials on the packing surface, can provide continuous and all-around of lubrication protection to the oil pumping polished rod and the packing body.
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