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Burgmann H12N Single Spring Mechanical Seal For K-SB Pump
  • Burgmann H12N Single Spring Mechanical Seal For K-SB PumpBurgmann H12N Single Spring Mechanical Seal For K-SB Pump

Burgmann H12N Single Spring Mechanical Seal For K-SB Pump

You can rest assured to buy Burgmann H12N Single Spring Mechanical Seal For K-SB Pump from our factory.
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Product Description

Operational Conditions

Shaft diameter: d1 = 10 ... 80 mm (0.4" ... 3.125")

Pressure: p1 = 25 bar (363 PSI)

Temperature: t = -50 °C ... +220 °C (-58 °F ... +430 °F)

Sliding velocity: vg = 15 m/s (50 ft/s)

Axial movement: ± 1.0 mm


Materials

Seal face: Carbon graphite antimony impregnated (A)

Seat G9: Silicon carbide (Q1), Special cast CrMo steel (S)

Medium: various corrosive liquids

Sealing face: PTFE, Silicon carbide

Secondary Sealing: Silicon carbide, PTFE

Mental component: 304,316L


Equivalent to Burgmann H12N

For stepped shafts

Single seal

Balanced

Dependent of direction of rotation

Torque transmission via conical spring



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