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HBGe12 Mechanical Seal H-Brinker

Mechanical seal H-brinker

HBeG12

hbeg12-mechanical-seal-h-brinker

Operating range Mechanical seal HBeG12

Shaft diameter:
d1 = 14 … 100 mm (0.55″ … 3.94″)

Pressure:
p1 = 18 bar (261 PSI), vacuum up to 0.5 bar (7.25 PSI), up to 1 bar (14.5 PSI) with seat locking

Temperature:
t = -20 °C … +140 °C (-4 °F … +284 °F)

Sliding velocity: vg = 10 m/s (33 ft/s)

Admissible axial movement: ±2.0 mm (±0.08″)

hbeg12-mechanical-seal-dimension
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Table of Mechanical seal descriptions HBeG12

ItemDescription
1.1Seal face
1.2Bellows
1.3Set of springs
1.4PEEK-PTFE disk
2Seat (G6)
3O-Ring or cup rubber

Features Seal HBeG12

  • For plain shafts
  • Single and dual seal
  • Elastomer bellows rotating
  • Balanced
  • Independent of direction of rotation

Advantages mechanical seal HBeG12

  •  Small outer diameter of bellows support (dbmin) enables direct retaining ring support, or smaller spacer rings
  • Optimal alignment characteristic through self-cleaning of disk/shaft
  • Improved centering across entire pressure operating range
  • No torsion on bellows
  • Shaft protection over entire seal length
  • Protection of seal face during installation due to special bellows design
  • Insensitive to shaft deflections due to large axial movement ability
  • Suitable for low-end sterile applications

Materials Seal HBeG12

  •  Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (eSiC-Q7, Q1)
  • Seat: Silicon carbide (eSic-Q7, Q1)
  • Elastomer: NBR (P), EPDM (E), FKM (V), HNBR (X4)
  • Metal parts: CrNiMo steel (G), Hastelloy® (M)

Recommended applications seal HBeG12

  • Fresh water supply
  • Building services engineering
  • Waste water technology
  • Food technology
  • Sugar production
  • Pulp and paper industry
  • Oil industry
  • Petrochemical industry
  • Chemical industry
  • Water, waste water, slurries (solids up to 5 % by weight)
  • Pulp (up to 4 % otro)
  • Latex
  • Dairies, beverages
  • Sulfide slurries
  • Chemicals
  • Oils
  • Chemical standard pumps
  • Helical screw pumps
  • Stock pumps
  • Circulating pumps
  • Submersible pumps
  • Water and waste water pumps

Dimension Table Seal HBeG12

d1 d3 d6 d7 d11 d12 da db*) dST lS l l1 l1k l2 l1N l5 l6 l10 l12 l14 l15 l16 l28 R
14 19.7 21 25 20.5 24.6 27 17.5 28.5 15 17 28.4 35 – – 1.5 4 7.5 6.5 5.6 1.2 3.8 6.6 1.2
15 20.8 – – 20.5 24.6 28.5 18.5 30 15 17 – – – – – – – 7.5 6.6 1.2 3.8 – 1.2
16 21 23 27 22 28 28.5 19.5 30 15 17 28.4 35 33.4 40 1.5 4 7.5 8.5 7.5 1.5 5 6.6 1.5
18 23.7 27 33 24 30 32 21.5 33 17 19.5 30 37.5 – – 2 5 8.5 9 8 1.5 5 7.5 1.5
20 26.7 29 35 29.5 35 37 24 38 19 21.5 30 37.5 – – 2 5 8.5 8.5 7.5 1.5 5 7.5 1.5
22 27.7 31 37 29.5 35 37 26 38 19 21.5 30 37.5 37.5 45 2 5 8.5 8.5 7.5 1.5 5 7.5 1.5
24 31.2 33 39 32 38 42.5 28 44 19 22.5 32.5 40 – – 2 5 8.5 8.5 7.5 1.5 5 7.5 1.5
25 31.2 34 40 32 38 42.5 29 44 19 23 32.5 40 – – 2 5 8.5 8.5 7.5 1.5 5 7.5 1.5
28 35 37 43 36 42 49 32 50 23 26.5 35 42.5 42.5 50 2 5 8.5 10 9 1.5 5 7.5 1.5
30 37 39 45 39.2 45 49 34 50 23 26.5 35 42.5 – – 2 5 8.5 11.5 10.5 1.5 5 7.5 1.5
32 40.2 42 48 42.2 48 53.5 36 55 23.5 27.5 35 42.5 – – 2 5 8.5 11.5 10.5 1.5 5 7.5 1.5
33 40.2 42 48 44.2 50 53.5 37 55 23.5 27.5 35 42.5 – – 2 5 8.5 12 11 1.5 5 7.5 1.5
35 43.2 44 50 46.2 52 57 40 59 24.5 28.5 35 42.5 – – 2 5 8.5 12 11 1.5 5 7.5 1.5
38 46.2 49 56 49.2 55 59 43 61 25 30 36 45 46 55 2 6 10 11.3 10.3 1.5 5 9 1.5
40 48.8 51 58 52.2 58 62 45 64 25.5 30 36 45 – – 2 6 10 11.8 10.8 1.5 5 9 1.5
43 51.8 54 61 53.3 62 65.5 48 67 25.5 30 36 45 – – 2 6 10 13.2 12 2 6 9 2.5
45 53.8 56 63 55.3 64 68 50 70 25.5 30 36 45 – – 2 6 10 12.8 11.6 2 6 9 2.5
48 56.8 59 66 59.7 68.4 70.5 53 74 26 30.5 36 45 51 60 2 6 10 12.8 11.6 2 6 9 2.5
50 58.8 62 70 60.8 69.3 74 55 77 26 30.5 38 47.5 – – 2.5 6 10.5 12.8 11.6 2 6 9.5 2.5
53 62.2 65 73 63.8 72.3 78.5 58 81 29 33 36.5 47.5 – – 2.5 6 12 13.5 12.3 2 6 11 2.5
55 64.2 67 75 66.5 75.4 81 60 83 30 35 36.5 47.5 59 70 2.5 6 12 14.5 13.3 2 6 11 2.5
58 67.2 70 78 69.5 78.4 85.5 64 88 31 37 – – – – 2.5 6 12 14.5 13.3 2 6 11 2.5
60 70 72 80 71.5 80.4 88.5 66 91 32 38 41.5 52.5 59 70 2.5 6 12 14.5 13.3 2 6 11 2.5
65 75 77 85 76.5 85.4 93.5 71 96 34 40 41.5 52.5 – – 2.5 6 12 14.2 13 2 6 11 2.5
68 78 81 90 82.7 91.5 96.5 74 100 34 40 – – – – 2.5 7 12.5 14.9 13.7 2 6 11.3 2.5
70 80 83 92 83 92 99.5 76 103 34 40 48.7 60 – – 2.5 7 12.5 14.2 13 2 6 11.3 2.5
75 85.5 88 97 90.2 99 107 81 110 34 40 48.7 60 – – 2.5 7 12.5 15.2 14 2 6 11.3 2.5
80 90.5 95 105 95.2 104 112 86 116 34 40 48 60 – – 3 7 13 16.2 15 2 6 12 2.5
85 96 100 110 100.2 109 120 92 124 35 41 46 60 – – 3 7 15 16 14.8 2 6 14 2.5
90 102 105 115 105.2 114 127 97 131 38 45 51 65 – – 3 7 15 16 14.8 2 6 14 2.5
95 107 110 120 111.6 120.3 132 102 136 39 46 51 65 – – 3 7 15 17 15.8 2 6 14 2.5
100 112 115 125 114.5 123.3 137 107 140 40 47 51 65 – – 3 7 15 17 15.8 2 6 14 2.5
110 123 – – – – 150 118 154 43 49 – – – – – – – – – – – – –
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