Materials :

Rota ring(Carbon)
Stationa ring(Ceramic/SiC/TC)
Seconda seal(NBR/VITON)
Spring &Other pa s (SUS304/SUS316)

Materials should be selected according to operation condition

Operating conditions:

Temperature:-40℃~125℃
Pressure:≤0.6MPa
Speeds:≤5m/sec

Appications:Used in different pumps,mixers and other rotating equipments which apply to deep-well pump.

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