hydraulic jack seal kit
In addition to protecting against external contaminants, dust wiper seals also help retain lubrication within the system. By preventing dust and dirt from entering the system, these seals help reduce friction between moving parts, which can prolong the life of the equipment and reduce maintenance costs. Proper lubrication is essential for the smooth operation of hydraulic cylinders, pneumatic systems, and other machinery, and dust wiper seals play a vital role in ensuring that lubricants stay where they are needed most.
dust wiper seal

Additionally, in the food industry, large vacuum containers are used for vacuum packing. This method significantly extends the shelf life of perishable goods by removing air, which otherwise promotes oxidation and microbial growth. By creating an oxygen-free environment, vacuum packaging preserves the quality and safety of food products, making it an indispensable method in food technology.
large vacuum container
