Graphite Mechanical Seal Rings

Graphite mechanical seal rings are key sealing components in the industrial field. Its core advantage lies in its excellent self-lubrication and resistance to extreme environments. In addition, the friction coefficient of graphite rings is extremely low, and it can achieve oil-free self-lubrication in high-speed rotation or reciprocating motion scenarios. It is suitable for clean production environments such as food and medicine where lubricating oil pollution is not allowed, while greatly reducing energy consumption and maintenance costs.

In terms of temperature resistance, graphite seal rings can maintain stability in a wide temperature range of -200℃ to 500℃, will not soften and deform at high temperatures, and will not easily crack at low temperatures. This feature makes it perform well in scenarios such as oil refining units and high-temperature reactors. At the same time, the excellent thermal conductivity of graphite seal rings helps to quickly remove friction heat and avoid sealing failure caused by local overheating, thereby extending the service life of the equipment.

In corrosive media, the excellent chemical inertness of graphite seal rings enables them to withstand the erosion of strong acids (concentrated sulfuric acid, hydrochloric acid), strong alkalis and organic solvents, and can operate stably for a long time in chemical pumps, centrifugal compressors and other equipment.

PACKAGE:
Veneer cases or wooden cases or according to customers' requirement.

DELIVERY TIME:
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.

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