Air Compressor Parts Oil Seal Product Details
Core Function：
The air compressor-specific oil seal is a key sealing component ensuring efficient equipment operation. It mainly prevents lubricating oil leakage and blocks external impurities such as dust and moisture from invading core internal components (e.g., crankshafts, bearings), thereby reducing mechanical wear and extending equipment service life.
Compatible Models：Widely applicable to screw air compressors, piston air compressors, centrifugal air compressors, etc. It is compatible with mainstream brands like Atlas Copco, Ingersoll Rand, Sullair, Fusheng, and can also provide customized sizes (inner diameter 8mm-200mm optional) according to customer needs.
Material Advantages：Made of imported nitrile rubber (NBR) combined with high-carbon steel skeleton, it has three core
characteristics:
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Strong oil resistance：Can withstand long-term immersion in air compressor-specific lubricating oil without swelling or hardening;
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High temperature resistance：Operating temperature range from -30℃ to 120℃, adaptable to temperature fluctuations during air compressor operation;
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High elasticity and wear resistance：The rubber part has excellent elasticity to ensure tight fit of the sealing surface; the skeleton structure enhances overall rigidity, resists extrusion and wear, and reduces the risk of seal failure caused by mechanical vibration.
Performance Features：
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Sealing precision reaches 0.01mm, effectively preventing micro-leakage;
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No frequent maintenance required after installation, with a service life of 8000-12000 hours under normal working conditions;
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Suitable for various working conditions, including high pressure (≤1.6MPa) and continuous operation.
Installation and Maintenance：
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Keep the sealing surface clean during installation to avoid scratching the rubber layer by sharp objects;
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It is recommended to use special installation tools to ensure the oil seal is concentric with the shaft diameter, preventing uneven wear;
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Regularly check whether the edge of the oil seal has cracks, hardening or deformation, and replace it in time if abnormalities are found.
Quality Assurance：
Each batch of products undergoes pressure testing, temperature resistance testing and aging tests, complies with ISO9001 quality system certification standards, and provides a 12-month warranty service.
