A double mechanical seal has a cavity between the inner and outer faces where the liquid resides. In its unpressurized form, this liquid acts as a buffer between the contents pumped by the equipment and the outer environment, whereas the pressurized form creates a barrier between the two.
When your tap is dripping, a quick twist of a seal will stop it. We don’t suggest the same with a mechanical seal.
Learn everything about one of this century’s most tremendous mechanical advancements.
There are many types of mechanical seals, each with its unique properties. We will analyze them on the following criteria: