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Product Description
Automobile gasoline pump cushion is an important seal in automobile fuel system, which is used to prevent oil leakage between fuel pump and intake pipe. Gasoline pump mats are usually made of different materials, and common materials include:
1. Rubber gasket: Rubber gasket is one of the common gasket materials of gasoline pump, which has good sealing and oil resistance and can effectively prevent fuel pump from leaking.
2. Polytetrafluoroethylene (PTFE) cushion: PTFE is a high-temperature and corrosion-resistant material, which is often used to manufacture high-performance gasoline pump cushions, with excellent sealing performance and durability.
3. Metal gasket: Metal gasket is usually made of aluminum alloy or stainless steel, which has good high temperature resistance and corrosion resistance, and is suitable for gasoline pump sealing in high temperature and high pressure environment.
4. Paper gasket: Paper gasket is usually made of specially treated paper material, which has certain elasticity and sealing property and is suitable for general gasoline pump sealing.
5. Polyester film gasket: Polyester film gasket is a thin and soft sealing material with good sealing performance and oil resistance, which is suitable for sealing gasoline pumps with special requirements.
Different materials of gasoline pump cushions are suitable for different working environments and requirements. Choosing the right material can ensure the sealing performance and stability of gasoline pump. When replacing the cushion of gasoline pump, the cushion with suitable material and specification should be selected according to the specific vehicle model and use environment to ensure the normal work and safe operation of gasoline pump.
