Kylin ky seals is currently selling mechanical seals elastomer bellow mechanical seals o ring mechanical seals ptfe wedge mechanical seals teflon bellow mechanical seals metal bellow mechanical seals cartridge mechanical seals etc seal faces silicon carbide seal faces reaction bonded silicon carbide sintered silicon carbide sintered silicon carbide with graphite reaction bonded.
Ceramic seal faces.
Silicon carbide while the outboard seal faces should have maximum lubricity such as.
In general dissimilar materials are used for seal faces.
Lower purity grades typically 85 are available but are more subject to chemical attack and thermal shock.
Product categories of ceramic seal faces we are specialized manufacturers from china ceramic seal faces ceramic mechanical seal faces suppliers factory wholesale high quality products of carbon ceramic seal faces r d and manufacturing we have the perfect after sales service and technical support.
Carbon ceramic silicon carbide or tungsten carbide may be considered.
It is chemically inert and can be applied to nearly any product.
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They provide longer life and greater operating safety.
If ceramic faces are not holding up and upgrade to silicon carbide which is in the same family of materials is a harder alternative.
Carbon tungsten carbide ceramic silicon carbide chrome oxide stellite ni resist and phosphor bronze.
At rcpl we manufacture mechanical seal faces in various sizes and compositions like ravituff 99 ravituff 95 eco alumina steatite and saz.
Combination of ceramic carbon graphite seal faces are ideal choice for leak proof maintenance free applications.
Ceramic seal rings is the best seal face material for highly corrosive chemical services we supply the high alumina ceramic materials.
Common types of mechanical seal face.
Applications of mechanical seal faces.
Ceramic cannot however handle the thermal shocks that ni resist or 17 4 seats can.
The more common end or rotating face mechanical seal designs feature mating faces as the primary sealing elements.
It is chemically inert and can be applied to nearly any product.
99 5 pure aluminum oxide alumina is preferred.
Kemet lapping systems are used in both manufacturing and reconditioning processes.
Stationary sealing members of buna epr.
Ceramic seal faces have the property of good sealing properties resistant high temperature resistant corrosion and resistant wearing.
These materials are frequently thought of as the soft face and the hard face although sometimes two hard faces are used.
Machine lapping is the production method of lapping mechanical seal faces.
In evaluating materials for seal faces both the properties of the individual materials and the combination of the tribological pair must be considered.