171 Series Mechanical Seal

▍Operating Conditions and Materials

  ● Materials

     Seal Face: Graphite, Silicon Carbide, Tungsten Carbide, etc.

     Elastomer: FPM / NBR / EPR

     Metal Parts: Stainless Steel, etc.

  ● Operating range

     Shaft diameter:18～100 mm

     Pressure:0 ~ 1.0 Mpa

     Speed:≤ 3000 r/min

     Linear Speed: ≤ 20 m/s 

     Temperature:    0℃ ～ +180℃(FPM)

      Temperature:-20℃ ～ +  90℃(NBR)

      Temperature:-30℃ ～ +120℃(EPR)

  ● Mediums

     171 Series Mechanical Seals are special mechanical seals with back pressure.

     It suits oil, water, organic solvents, medium corrosive liquids, and medium-containing solid particles.

▍Applications & applicable pump type

     Recommended applications     

     ● Caustic soda

     ● Chemical industry

     Applicable pump type

     ● Chemical Pumps