This is a seal for automotive fabric-reinforced vacuum pumps. It has an overall black circular bowl-shaped structure. There’s a circular hole in the center. The edges of this hole are neat. Both the outer ring and the central hole have edge-sealing structures.The seal combines two things: the flexibility of rubber and the support of a fabric-reinforced layer. Adding this fabric layer makes the seal’s structure more stable. This lets it fit perfectly with the relevant components of automotive vacuum pumps.It’s a critical part of Automotive Sealing Assemblie and Automotive sealing solution for vacuum systems. It gives reliable sealing support to vacuum pumps when they’re working. This makes sure the vacuum pumps work normally. It also meets the performance standards of Precision automotive seal.
Product Features
1. Function:The fabric-reinforced seal for automotive vacuum pumps is mainly used to seal automotive vacuum pumps. It can fit tightly with the relevant components of the vacuum pump. This stops internal gas from leaking when the pump is working. It also makes sure an effective vacuum environment forms inside the pump.This lets the vacuum pump normally provide vacuum assistance for parts like the vehicle’s brake booster system. It safeguards the stable and reliable operation of automotive braking and other functions. Its sealing role helps meet the leak-proof requirements of Automotive Seal in high-vacuum automotive systems.
2. Required Characteristics
1)Excellent Sealing PerformanceIt must fit precisely with vacuum pump components. It also needs to stop gas from leaking effectively under different working conditions. Like when the temperature changes or the pressure shifts. This makes sure the vacuum degree is maintained. This sealing reliability meets the strict standards of Precision automotive seal and Automotive Connector Seals for automotive vacuum circuits.
2)Wear ResistanceWhen the vacuum pump works for a long time, the seal will rub against related components. It needs to be very resistant to wear.This extends its service life. It also avoids sealing failure caused by wear. This durability matches the performance demands of other automotive seals that are exposed to wear.
3)Temperature ResistanceIt must adapt to temperature changes in places like the automotive engine compartment. When it’s hot—like when affected by heat from the engine working—or when it’s cold, it can keep stable performance. It won’t deform, get hard, get soft, or have other issues that affect sealing.This temperature adaptability meets the environmental resilience requirements of Precision Seals for high-temperature automotive
4)Anti-Aging PropertyIt’s exposed to the complex automotive environment for a long time. This environment has oil, moisture, various chemicals, and more. So it needs to have good anti-aging performance. This stops problems like cracks or reduced elasticity caused by aging. It makes sure the sealing effect lasts a long time. This anti-aging ability meets the material stability standards of Automotive Sealing Assemblie in harsh automotive environments.
5)Appropriate Elasticity and StrengthIt must have a certain degree of elasticity. This lets it fit the sealing surface better. At the same time, it needs enough strength. This lets it stand the pressure when the vacuum pump is working and the force between components. It avoids damage and other issues. This balanced mechanical property is like the strength and flexibility requirements of Vehicle Connector Waterproof Parts and load-bearing automotive seals.
6)CompatibilityIt must be compatible with the media it touches in the vacuum pump.Like the gas in a vacuum environment.It also needs to be compatible with the materials of surrounding components—like rubber or metal.No chemical reactions will happen.This makes sure the performance of the seal itself and related components isn’t affected.This compatibility meets the material matching standards of Automotive Connector and integrated automotive sealing systems.
