Junty’s Dry Running Gas Seal: Superior Performance and Extended Seal Life

Junty, a trusted provider of sealing solutions, offers a high-performance dry running gas seal designed with precision and durability. The dry running gas seal, similar in structure to a balanced mechanical seal, distinguishes itself through its specialized seal ring/face design. Featuring micro-grooves on the seal face and a wider face width, this seal generates a stable gas film on both sealing surfaces. With materials such as Silicon Carbide (SSIC & RBSIC) and Carbon Graphite (Resin-impregnated & Metal-impregnated), Junty’s dry running gas seal ensures optimal sealing performance and extended equipment life.

Gas Film Separation for Enhanced Sealing Performance

The dry running gas seal utilizes a gas film to separate the seal faces completely, maintaining a specific seal gap in the range of a few microns. This gas film’s strong stiffness prevents excessive leakage and ensures effective sealing. Junty’s dry running gas seal achieves reliable separation of the seal faces, reducing friction and wear, and extending the life of both the mechanical seal and the equipment it protects.

Efficient Cooling and Reduced Friction

The presence of the gas film in the dry running gas seal enables efficient cooling of the seal faces during operation. As the gas film allows non-contact operation, friction and wear are significantly reduced, minimizing heat generation. This efficient cooling mechanism prevents sealing deformation, surface overheating, and ultimately reduces the risk of seal failure. Junty’s dry running gas seal offers reliable and efficient sealing performance even in demanding operating conditions.

Superior Materials for Optimal Performance

Junty understands the importance of selecting the right materials for dry running gas seals. Silicon Carbide (SSIC & RBSIC) and Carbon Graphite (Resin-impregnated & Metal-impregnated) are commonly used in dry running gas seals due to their excellent properties. These materials provide superior wear resistance, corrosion resistance, and thermal conductivity, ensuring reliable performance and extended seal life. With Junty’s dry running gas seal, businesses can expect optimal sealing performance in various applications.


Junty’s dry running gas seal combines advanced design features and high-quality materials to deliver superior sealing performance and extended equipment life. With a stable gas film separating the seal faces, efficient cooling, and reduced friction, this seal ensures reliable operation and minimizes the risk of seal failure. Junty’s expertise in selecting and manufacturing dry running gas seals using materials such as Silicon Carbide and Carbon Graphite guarantees exceptional performance in demanding environments. Trust Junty as your preferred sealing partner to enhance the reliability and longevity of your equipment with their top-quality dry running gas seal solutions.


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