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HOME  >  PRODUCT  >  MECHANICAL SEAL

STM85

Operating capabilities
  - Temperature (t) : -20 ~ 300℃ (depending on katerials)
- Pressure (p1) : Up to 2.5MPa
- Speed (Vg) : 15 m/s (49 ft/s)
- Axial movement : D1≤16 : ±1.0mm
- Axial movement : D1≥18 : ±1.5mm

Materials
  Seal face
- Silicon Carbide
- Carbon antimony

Mating face
- Silicon Carbide


Metal Bellows
- AM350, STS316L, Hastelloy-C, Inconel

Dimensions (mm)
Model D1 D2 D3 D4 D5 D6 L1 L2 L3
STM85-018 18 31.8 34 27 33 3 27.5 10.0 17.0
STM85-020 20 33.3 36 29 35 3 27.5 10.0 17.0
STM85-022 22 36.5 38 31 37 3 27.5 10.0 17.0
STM85-024 24 38.1 40 33 39 3 30.0 10.0 17.0
STM85-025 25 39.3 41 34 40 3 30.0 10.0 17.0
STM85-028 28 42.2 44 37 43 3 32.5 10.0 17.0
STM85-030 30 44.2 46 39 45 3 32.5 10.0 17.0
STM85-032 32 46.0 48 42 48 3 32.5 10.0 17.0
STM85-033 33 47.2 49 42 48 3 32.5 10.0 17.0
STM85-035 35 49.2 57 44 50 3 32.5 10.0 17.0
STM85-038 38 52.4 58 49 56 4 34.0 11.0 18.0
STM85-040 40 55.5 60 51 58 4 34.0 11.0 18.0
STM85-043 43 58.7 63 54 61 4 34.0 11.0 18.0
STM85-045 45 58.7 65 56 63 4 34.0 11.0 18.0
STM85-048 48 61.9 68 59 66 4 34.0 11.0 18.0
STM85-050 50 65.1 70 62 70 4 34.5 13.0 20.0
STM85-053 53 68.2 73 65 73 4 34.5 13.0 20.0
STM85-055 55 71.4 75 67 75 4 34.5 13.0 20.0
STM85-058 58 74.6 83 70 78 4 39.5 13.0 20.0
STM85-060 60 74.6 85 72 80 4 39.5 13.0 20.0
STM85-063 63 80.9 88 75 83 4 39.5 13.0 20.0
STM85-065 65 84.1 92 77 85 4 39.5 13.0 20.0
STM85-068 68 87.3 93 81 90 4 37.2 15.3 22.3
STM85-070 70 87.3 95 83 92 4 44.7 15.3 22.3
STM85-075 75 95.2 104 88 97 4 44.7 15.3 22.3
STM85-080 80 101.6 109 95 105 4 44.3 15.7 22.7
STM85-085 85 104.8 114 100 110 4 44.3 15.7 22.7
STM85-090 90 111.1 119 105 115 4 49.3 15.7 22.7
STM85-095 95 114.3 124 110 120 4 49.3 15.7 22.7
STM85-100 100 120.6 129 115 125 4 49.3 15.7 22.7