Silicone O-ring, named after its circular cross-section (also known as O-ring), is an important sealing component used to prevent water and pressure loss in critical areas such as car wash water pumps and spray guns.
| Product Name | Nitrile O-ring |
| Material | Nitrile rubber NBR |
| Temperature | -20℃~120℃ |
| Hardness | 60-70Shore Hardness |
| Feature | Waterproof, oil resistant, wear-resistant, with minimal compression deformation and good sealing performance |
| Outer diameter | 3mm |
| Inner diameter | 1.4mm |
| Wire diameter | 0.8mm |
Prevent high-pressure water leakage inside the car washing machine, stabilize system pressure, and ensure flushing effect. Ensure that the car washing machine generates sufficient and stable water pressure to improve cleaning efficiency.
Dust and pollution prevention
Prevent external dust and impurities from entering the precision components of the car washing machine, reducing internal wear and failure risks. Protect core components such as water pumps and extend the service life of the entire machine.
Buffer and shock absorption
Utilizing the elasticity of silicone to absorb vibrations and impacts during equipment operation can help reduce work noise and extend equipment lifespan.
Improve the user experience and reduce the looseness or damage of components caused by vibration.
Chemical resistance
Has good resistance to common chemicals such as water, mild detergents, acids, and alkalis, reducing corrosion and aging. Capable of withstanding car wash fluid and other chemicals that may come into contact, maintaining stable performance.
Temperature resistance
Silicone material can withstand temperatures ranging from -60 ℃ to 200 ℃ or even higher, and can adapt to the temperature generated by hot water car washing machines or motors. Prevent sealing ring deformation and failure caused by temperature changes, with a wider range of applications.
Automatic elastic compensation
The worn parts on the surface of the sealing ring can automatically compensate for elasticity, thereby increasing the service life of the seal. Even with wear and tear, it can maintain a good sealing effect for a certain period of time.
Installation convenience
The O-ring structure is simple, easy to install, and standardized, making installation and replacement very easy.
