The split cone packing together with stuffing box used to seal polished rod. Cone packing is available in size for all polished rod 1" through 1-3/4" in set of four (3 top cone and 1 bottom cone) and five (4 top cone and 1 bottom cone) Material: Nitrile ...
The seal is of the stuffing-box type and for use between a pump shaft and housing. It comprises a soft packing (4) enclosed in a flexible cage (5). This is evenly pressurised in the radial direction by a free-flowing medium. Packing and cage can be accommodated in a sleeve, and the...
Stuffing box seal - has gland producing radial tensions and seal packing with several composite sealing rings laid loose on each otherThe rings (7) are made up of a sheet metal ring (8) and at least one foil (9) of sealing graphite connected with it. The packing can have a metal free...
翻译 stuffing box seal 翻译 填料箱密封 以上结果来自机器翻译。 释义
1. Stuffing Box Structure:Polished rod stuffing box is made up of cross shell, seal gate valves, sealing pin, sealing cap, rubber packing, etc. The bottom could be connected in thread, flange, clamp. The device could reduce the wear of the polished rod, increase oil recove...
Stuffing box employing a mechanical seal where the static seal body is laterally decoupled from the stuffing box housing. The static seal body is connected to the housing through a ringed-shaped flexible member. The flexible member flexes with shaft movement transverse to the longitudinal axis of ...
Stuffing box seal assembly 专利名称：Stuffing box seal assembly 发明人：Harold H. Palmour 申请号：US09347393 申请日：19990706 公开号：US06302401B1 公开日：20011016 专利内容由知识产权出版社提供 专利附图：摘要：In accordance with illustrative embodiments of the present invention, the arrangement of a ...
6. Stuffing box sealing Packing is compressed axially into the stuffing box so that it will expand radially and seal against the bore of the stuffing box, onto the pump shaft. A mechanical seal operates by having two flat faces running against each other. The r... R Mackay - 《Practical...
Stuffing box seal having braided packings and lip 优质文献 相似文献 参考文献 引证文献Special split seal design for hydropower turbine The paper presents the innovative design of a mechanical seal installed on a Kaplan turbine for hydro power in south-west of France. The need for an altern... ...