Oil-free Water-cooled Screw Air Compressor, With Zero Oil Content
Oil-free water lubrication replaces traditional lubricants with pure water, completely eliminating the risk of oil mist pollution. The output air cleanliness reaches the ISO 8573-1 Class 0 standard, meeting the strict requirements of industries such as medicine, food, and electronics. It avoids system blockage caused by high-temperature carbonization of lubricating oil and extends the maintenance cycle by more than 50%. Water lubrication reduces the friction coefficient (reducing friction loss by 30%-40%), and is 15%-25% more energy-efficient compared to oil lubrication models. The thermal recovery potential is greater: the specific heat capacity of water is higher, and the efficiency of residual heat recovery can reach 80% (about 60% for traditional models).
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