Generally speaking, good cooling tower fill media has the following characteristics:
1. Cooling tower fill media with good flexibility can produce a certain radial force and close contact with the shaft under the action of compression.
2. Good cooling tower fill media has sufficient chemical stability. It does not pollute the medium, and it is not medium swelling. Good cooling tower fill media does not corrode the sealing surface.
3. Self-lubricating performance is good. It has wear-resistant and small friction coefficient.
4. Good cooling tower filler should have enough floating flexibility and a small amount of eccentric.