The characteristics and uses of various silicon carbide ceramic seal rings are different, such as mechanical seals (packing seals, etc.) affecting factors such as temperature, medium, wear, and pressure. According to different functions, it is divided into shaft seal, hole seal, dust seal, guide ring, fixed seal and rotary seal.

Silicon carbide sealing rings are mainly used to prevent oil, water and corrosion, seal gas, and prevent leakage. Silicon carbide moving ring sealing ring adopts the same sealing ring as the static sealing ring to prevent leakage in the gap between the medium driven ring and the shaft, and make the moving ring have a certain degree of floating to ensure the good performance of the moving ring and the static ring. Fitting, when the sealing surface is worn, the movable ring can move axially.

Silicon carbide seal ring is the most widely used friction material in mechanical seals. It has high chemical corrosion resistance, high mechanical strength, good wear resistance, high temperature resistance and good self-lubrication. In addition, silicon carbide seal ring also has High-grade fire resistance, thermal shock resistance, small size, light weight and high strength, good energy saving effect. It is widely used in petroleum, chemical, aerospace, machinery, metallurgy, electric power, navigation, automobile and many other fields. In particular, chemical pumps used by chemical production enterprises require materials with high acid and alkali resistance.

Established in 2003, Ningbo Leap Seals Industry Co., Ltd is a professional China Silicon Carbide Inserts/Seals Manufacturers and Silicon Carbide Stationary Seats factory Manufacturers. The products are made of silicon carbide, tungsten carbide, stainless steel ,ceramic and so on. our custom Silicon Carbide Stationary Seats are widely used in various industry fields, except for complete set of mechanical seals and their replaceable accessories, we also welcome your customized tungsten carbide, silicon carbide, ceramic products, and stainless steel such as ring, sleeve, oil seat, and all kinds of irregular or complex products, Ningbo Leap industry want to accelerate co-development with clients from all over the world and create our glorious future together.