The fish tank pump shaft is worn out. What's the better axle center?
Even pump changed before, and now the pump is ceramic shaft, durable wear, corrosion resistance.
It doesn't cost much to buy a new pump. Do you use song pumps? The change of shaft will affect his pivot
The aquarium pumps are now basically ceramic axes, and because of the culture of the sea, metals are not available in the sea. Therefore, manufacturers have switched to ceramic axis.Other non aquatic pumps are less clear.
