How to prevent leakage of high temperature pump seal

October 20, 2024

High temperature pump seal leak prevention methods:
1, Gland installation is not accurate, plugging the drain hole on the front cover and back cover.
2, the outer diameter of the seal with the seal seat hole with too loose.
3, the pump body mounted anti-direction, so that the pressure port connected unloading ditch, the formation of pressure out of the ring.
4, the oil is not clean, the oil is not smooth.
5, tubing thread with tight .High-temperature pump seal as a high temperature pump an important component, plays a fixed spindle, seal the role of the media.If the leak, first check the seal selection and installation is accurate, and secondly check the condition Whether the operation is stable and high temperature The oil pump uses the self-heating cooling structure to change the traditional water cooling structure so that the structure is simple, small in size and economical in operation, good in function and reliable in use. It is the second developed on the basis of digestion and absorption of foreign oil pumps in our country Substitute products, the basic structure of single-stage single-suction cantilever foot support structure, the pump inlet for the axial suction, the outlet for the central vertical upward, and the same motor mounted on the base.

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