When you use mechanical seal and chose the formality, quality and flushing , it is connected with use conditions.
So it is not simple, it is very complicated.
1) Selection of structure
¨ç Specific gravity, viscosity, melting point, Velocity, instrument structure.
¨è Corrosion existence or rot
¨é Fluid temperature
¨ê The pressure of seal attachment part
¨ë Cut side and corpuscle existence or rot
2) Selection of balance and unbalance
¨ç Boiling point
¨è The pressure of seal attachment part
¨é Velocity
3) Selection of Seal face matter
¨ç Specific gravity, viscosity, melting point, Velocity, instrument structure.
¨è Corrosion existence or rot
¨é Fluid temperature
¨ê The pressure of seal attachment part
¨ë Cut side and corpuscle existence or rot
¨ì Velocity
4) Selection of structure matter
¨ç Corrosion existence or not
¨è Fluid temperature
5) Selection of packing matter
¨ç Corrosion existence or not
¨è Fluid temperature
6) Review of flushing system
°ËÅä
include All part of five selection
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