Hebei Hankai rotary shaft seal
Oil seals work by creating a tight seal around the rotating shaft. This prevents oil and other fluids from escaping while allowing the shaft to rotate smoothly. The seal is usually made up of a lip that fits snugly against the shaft, preventing any leaks from occurring. Some oil seals also have additional features, such as springs or gaskets, to provide extra support and ensure a secure fit.
oil seal for rotating shaft

One of the standout features of detailing vacuums is their range of attachments. Most models include various nozzles and brushes tailored for different surfaces, ensuring that you can effectively clean every aspect of your vehicle’s interior. For instance, a crevice tool can easily reach into tight spaces, while a brush attachment can help agitate and lift dirt from carpets and upholstery. Some vacuums even have specialized features like wet/dry functionality, enabling them to handle spills and liquid messes alongside dry debris.
detailing vacuums
