Lip seal GS810

metalcircularvacuum

Product Overview: GS810 is designed for application in large, slow rotation speed shaft seals in melt polymerization apparatus. It is engineered to provide robust sealing capabilities for large shaft slurry seals operating under vacuum conditions, ensuring durability and leak prevention under extreme environments. Working Principle: Self-Aligning Combined Lip Seal and Packing for Large Shaft Slurry Seal Under Vacuum Situation. A self-aligning combined lip seal and packing solution is essential for large shaft slurry seals operating under vacuum conditions. This design aims to provide robust sealing capabilities while accommodating the challenges posed by vacuum environments and the nature of slurry materials. Main Design Features: - Effective Sealing: Provides a reliable barrier against contaminants and retains lubricants. - Durability: Made from materials that withstand wear and tear, ensuring long service life. - Temperature Resistance: Capable of functioning in a wide range of temperatures. - Easy Installation: Designed for straightforward installation in various applications. - Versatile Applications: Suitable for use in automotive, industrial, and machinery settings. - Low Friction: Minimizes friction between moving parts, enhancing efficiency. Process: Rubber lip seals are the most important element in the design of rotary shaft seals for decades. The radial lip seals are widely used in wet environments like ships, water pumps, and tidal turbines. The lip seals keep the oil or grease lubricant inside the application and prevent the ingress of water and dirt. Industry Application: - Lip seals work with a small contact area on the liner, which is placed around the shaft. The seal works due to a hydrodynamic lubricating film between the lip seal and its counter surface, called the sealing gap, with a film thickness of a few microns. The lubricating film is most stable between two flattened surfaces, so over time, the lip seal tip will slowly wear to a small sealing surface. This effect also occurs on the liner, where a wear track is formed to the shape of the sealing surface of the seal. The liner can be outfitted in stainless steel, with or without a Hard Metal Layer (HML). To ensure the lip seals stay in place, they are clamped in bronze or cast iron housing parts. - Rotating shaft seals are built with NBR, FKM, or FKM-EAL lip seals, Hastelloy® C4 springs, liners, gaskets, O-rings, and housing parts like metal rings. All sealing solutions for rotating equipment contain two up to five lip seals to ensure reliable operation. The required number of double lip seals depends on the application and environment—some form a barrier against water ingress and others prevent lubricant leakage into the environment. Technical Specifications / Characteristics: - Product Name: GS810 SIZE MULTI LIP SEAL - Application: Large, slow-rotating shafts in melt polymerization systems - Sealing Type: Self-aligning combined lip seal and packing - Material Options: NBR, FKM, FKM-EAL lip seals; Hastelloy® C4 springs; stainless steel liners (with/without HML); bronze or cast iron housing - Number of Lip Seals: 2 to 5 (depending on application) - Features: Effective sealing, durability, temperature resistance, easy installation, versatile applications, low friction - Industry Use: Automotive, industrial, machinery, ships, water pumps, tidal turbines