China Sealcon Company

Metal Bellow Mechanical Seals M22

Metal Bellow Mechanical Seals M22
  • m22-metal-bellows-mechanical-seals-for-pump-shafts.jpg
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  • Metal Bellow Mechanical Seals M21

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    Performance CapabilitiesTemperature:-75℃ to 400℃Pressure:Up to 20 bar (single plate)Up to 60 bar (double plate)Speed:Up to 23 m/sEnd play/axial float allowance±0.1mmSizes 16mm to 100mm Materials Co...

  • Details
  • Technical Specification
  • Design Drawing

Performance Capabilities of Metal Bellow Mechanical Seals M22

  • Temperature: -75℃ to 400℃
  • Pressure: Up to 20 bar (single plate)
    Up to 60 bar (double plate)
  • Speed: Up to 23 m/s
  • End play/axial float allowance ±0.1mm

Sizes of Metal Bellow Mechanical Seals M22

16mm to 100mm

Materials Combination of Metal Bellow Mechanical Seals M22

  • Face: Carbon, SiC, TC
  • Seat: Ceramic, SiC, TC
  • O-rings: NBR, EPDM, VITON, Aflas, FEP, Kalrez, Chemraz, Grofoil etc.
  • Spring: SS316, hastelloy C, AM350
  • Metal parts: SS316, hastelloy C
Metal Bellow Mechanical Seals By Size  d D D1 L1 L2
M22-16 16 38 35 11.5 46.7
M22-18 18 40 37 11.5 46.7
M22-20 20 42 40 11.5 46.7
M22-22 22 44 43 11.5 46.7
M22-24 24 46 43 11.5 46.7
M22-25 25 47 45 11.5 46.7
M22-28 28 50 48 11.5 46.7
M22-30 30 52 50 11.5 46.7
M22-32 32 54 56 14 46.7
M22-33 33 55 56 14 46.7
M22-35 35 57 58 14 46.7
M22-38 38 60 61 14 46.7
M22-40 40 66 63 14 46.7
M22-43 43 69 66 14 46.7
M22-45 45 71 70 15 46.7
M22-48 48 74 73 15 46.7
M22-50 50 76 75 15 46.7
M22-53 53 79 78 15 46.7
M22-55 55 81 80 15 46.7
M22-58 58 85 83 15 53.2
M22-60 60 87 85 15 53.2
M22-63 63 90 90 18 53.2
M22-65 65 92 92 18 53.2
M22-68 68 95 97 18 53.2
M22-70 70 97 97 18 53.2
M22-75 75 102 105 18.2 53
M22-80 80 107 110 18.2 53
M22-85 85 112 115 18.2 53
M22-90 90 117 120 17.2 54
M22-95 95 122 125 17.2 54
M22-100 100 127 134.3 20 54.2
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