Tsurumi pumps - how to lap a mechanical seal 

Mechanical seals are among the most expensive parts of a pump; hence they should be checked and maintained regularly.
In the video we illustrate the restoration of mechanical seals of Tsurumi pumps. Some competitor pumps use cartridges for mechanical seals leaving no option for restoration. Not so for Tsurumi pumps: Small damages that lead to expensive damages can be repaired while increasing the lifetime tremendously. Action! #stronger4longer