Mechanical seal H-brinker
HBG1
Operating range Mechanical seal HBG1
- Shaft diameter: d1 = 10 … 100 mm (0.39″ … 3.94″)
- Pressure: p1 = 16 bar (230 PSI), vacuum … 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″)
Table of Mechanical seal descriptions HBG1
| Item | Part no. to DIN 24250 | Description |
| 1.1 | 472 | Seal face |
| 1.2 | 481 | Bellows |
| 1.3 | 484.2 | L-ring (spring collar) |
| 1.4 | 484.1 | L-ring (spring collar) |
| 1.5 | 477 | Spring |
| 2 | 475 | Seat |
| 3 | 412 | O-Ring or cup rubber |
Features Seal HBG1
- For plain shafts
- Single and dual seal
- Elastomer bellows rotating
- Balanced
- Independent of direction of rotation
- No torsion on bellows
Advantages mechanical seal HBG1
- 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
- Universal application opportunities
- Important material certifications available
- High flexibility due to wide offer on materials
- Suitable for low-end sterile applications
- Special design for hot water pumps (RMG12) available
- Dimension adaptions and additional seats available
Materials Seal HBG1
- Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (Q1, eSiC-Q7)
- Seat: Silicon carbide (Q1, eSic-Q7), Tungsten carbide (U3)
- Elastomer: NBR (P), EPDM (E), FKM (V), HNBR (X4)
- Metal parts: CrNiMo steel (G), Hastelloy® (M)
Further materials upon request.
Recommended applications seal HBG1
- 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
Dimension Table Seal HBG1
| d1 | d3 | d6 | d7 | d8 | d11 | d12 | d14 | d16 | da | db*) | dm*) | ds*) | dST | l | l1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 15.7 | 17 | 21 | 3 | 15.5 | 19.2 | 11.0 | 24.60 | 22.5 | 20.5 | 18 | 18 | 24 | 14.5 | 25.9 |
| 12 | 17.7 | 19 | 23 | 3 | 17.5 | 21.6 | 13.5 | 27.80 | 25.0 | 22.5 | 20 | 20 | 26 | 15.0 | 25.9 |
| 14 | 19.7 | 21 | 25 | 3 | 20.5 | 24.6 | 17.0 | 30.95 | 28.5 | 26.5 | 22 | 22 | 30 | 17.0 | 28.4 |
| 15 | 20.8 | – | – | – | 20.5 | 24.6 | 17.0 | 30.95 | 28.5 | 26.5 | 22 | 22 | 30 | 17.0 | 28.4 |
| 16 | 21.0 | 23 | 27 | 3 | 22.0 | 28.0 | 17.0 | 30.95 | 28.5 | 26.5 | 22 | 22 | 30 | 17.0 | 28.4 |
| 18 | 23.7 | 27 | 33 | 3 | 24.0 | 30.0 | 20.0 | 34.15 | 32.0 | 29.0 | 29 | 26 | 33 | 19.5 | 30.0 |
| 19 | 26.7 | – | – | – | – | – | 20.0 | 34.15 | 37.0 | 33.0 | 33 | 28 | 38 | 21.5 | 30.0 |
| 20 | 26.7 | 29 | 35 | 3 | 29.5 | 35.0 | 21.5 | 35.70 | 37.0 | 33.0 | 33 | 28 | 38 | 21.5 | 30.0 |
| 22 | 27.7 | 31 | 37 | 3 | 29.5 | 35.0 | 23.0 | 37.30 | 37.0 | 33.0 | 33 | 28 | 38 | 21.5 | 30.0 |
| 24 | 31.2 | 33 | 39 | 3 | 32.0 | 38.0 | 26.5 | 40.50 | 42.5 | 38.0 | 38 | 32 | 44 | 22.5 | 32.5 |
| 25 | 31.2 | 34 | 40 | 3 | 32.0 | 38.0 | 26.5 | 40.50 | 42.5 | 38.0 | 38 | 32 | 44 | 23.0 | 32.5 |
| 28 | 35.0 | 37 | 43 | 3 | 36.0 | 42.0 | 29.5 | 47.65 | 49.0 | 44.0 | 37 | 37 | 50 | 26.5 | 35.0 |
| 30 | 37.0 | 39 | 45 | 3 | 39.2 | 45.0 | 32.5 | 50.80 | 49.0 | 44.0 | 37 | 37 | 50 | 26.5 | 35.0 |
| 32 | 40.2 | 42 | 48 | 3 | 42.2 | 48.0 | 32.5 | 50.80 | 53.5 | 46.0 | 41 | 41 | 55 | 27.5 | 35.0 |
| 33 | 40.2 | 42 | 48 | 3 | 44.2 | 50.0 | 36.5 | 54.00 | 53.5 | 46.0 | 41 | 41 | 55 | 27.5 | 35.0 |
| 35 | 43.2 | 44 | 50 | 3 | 46.2 | 52.0 | 36.5 | 54.00 | 57.0 | 50.0 | 44 | 44 | 59 | 28.5 | 35.0 |
| 38 | 46.2 | 49 | 56 | 4 | 49.2 | 55.0 | 39.5 | 57.15 | 59.0 | 53.0 | 53 | 47 | 61 | 30.0 | 36.0 |
| 40 | 48.8 | 51 | 58 | 4 | 52.2 | 58.0 | 42.5 | 60.35 | 62.0 | 55.0 | 55 | 49 | 64 | 30.0 | 36.0 |
| 42 | 51.8 | – | – | – | 53.3 | 62.0 | 46.0 | 63.50 | 65.5 | 58.0 | 53 | 53 | 67 | 30.0 | 36.0 |
| 43 | 51.8 | 54 | 61 | 4 | 53.3 | 62.0 | 46.0 | 63.50 | 65.5 | 58.0 | 53 | 53 | 67 | 30.0 | 36.0 |
| 45 | 53.8 | 56 | 63 | 4 | 55.3 | 64.0 | 46.0 | 63.50 | 68.0 | 60.0 | 55 | 55 | 70 | 30.0 | 36.0 |
| 48 | 56.8 | 59 | 66 | 4 | 59.7 | 68.4 | 49.0 | 66.70 | 70.5 | 63.0 | 58 | 58 | 74 | 30.5 | 36.0 |
| 50 | 58.8 | 62 | 70 | 4 | 60.8 | 69.3 | 52.0 | 69.85 | 74.0 | 65.0 | 60 | 60 | 77 | 30.5 | 38.0 |
| 53 | 62.2 | 65 | 73 | 4 | 63.8 | 72.3 | 55.5 | 73.05 | 78.5 | 70.0 | 63 | 63 | 81 | 33.0 | 36.5 |
| 55 | 64.2 | 67 | 75 | 4 | 66.5 | 75.4 | 58.5 | 76.20 | 81.0 | 72.0 | 65 | 65 | 83 | 35.0 | 36.5 |
| 58 | 67.2 | 70 | 78 | 4 | 69.5 | 78.4 | 61.5 | 79.40 | 85.5 | 75.0 | 68 | 68 | 88 | 37.0 | 41.5 |
| 60 | 70.0 | 72 | 80 | 4 | 71.5 | 80.4 | 61.5 | 79.40 | 88.5 | 79.0 | 70 | 70 | 91 | 38.0 | 41.5 |
| 65 | 75.0 | 77 | 85 | 4 | 76.5 | 85.4 | 68.0 | 92.10 | 93.5 | 84.0 | 77 | 77 | 96 | 40.0 | 41.5 |
| 68 | 78.0 | 81 | 90 | 4 | 82.7 | 91.5 | 71.0 | 95.25 | 96.5 | 88.0 | 80 | 80 | 100 | 40.0 | 41.2 |
| 70 | 80.0 | 83 | 92 | 4 | 83.0 | 92.0 | 71.0 | 95.25 | 99.5 | 90.0 | 82 | 82 | 103 | 40.0 | 48.7 |
| 75 | 85.5 | 88 | 97 | 4 | 90.2 | 99.0 | 77.5 | 101.60 | 107.0 | 95.0 | 87 | 87 | 110 | 40.0 | 48.7 |
| 80 | 90.5 | 95 | 105 | 4 | 95.2 | 104.0 | 84.0 | 114.30 | 112.0 | 100.0 | 92 | 92 | 116 | 40.0 | 48.0 |
| 85 | 96.0 | 100 | 110 | 4 | 100.2 | 109.0 | 87.0 | 117.50 | 120.0 | 107.0 | 97 | 97 | 124 | 41.0 | 46.0 |
| 90 | 102.0 | 105 | 115 | 4 | 105.2 | 114.0 | 93.5 | 123.85 | 127.0 | 114.0 | 104 | 104 | 131 | 45.0 | 51.0 |
| 95 | 107.0 | 110 | 120 | 4 | 111.6 | 120.3 | 96.5 | 127.00 | 132.0 | 119.0 | 109 | 109 | 136 | 46.0 | 51.0 |
| 100 | 112.0 | 115 | 125 | 4 | 114.5 | 123.3 | 103.0 | 133.35 | 137.0 | 124.0 | 114 | 114 | 140 | 47.0 | 51.0 |
| l1k | l1N | l1S | l2 | l3 | l5 | l6 | l7 | l8 | l9 | l10 | l12 | l14 | l15 | l16 | l17 | l28 | l29 | R |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32.5 | 40 | 34.0 | 33.4 | 25 | 1.5 | 4 | 8.5 | 17.5 | 10.0 | 7.5 | 7.5 | 6.6 | 1.2 | 3.8 | 7.5 | 6.6 | 9.0 | 1.2 |
| 32.5 | 40 | 34.0 | 33.4 | 25 | 1.5 | 4 | 8.5 | 17.5 | 10.0 | 7.5 | 6.5 | 5.6 | 1.2 | 3.8 | 7.5 | 6.6 | 9.0 | 1.2 |
| 35.0 | 40 | 35.5 | 33.4 | 25 | 1.5 | 4 | 8.5 | 17.5 | 10.0 | 7.5 | 6.5 | 5.6 | 1.2 | 3.8 | 9.0 | 6.6 | 10.5 | 1.2 |
| – | – | 35.5 | 33.4 | 25 | – | – | – | – | – | – | 7.5 | 6.6 | 1.2 | 3.8 | 9.0 | – | 10.5 | 1.2 |
| 35.0 | 40 | 35.5 | 33.4 | 25 | 1.5 | 4 | 8.5 | 17.5 | 10.0 | 7.5 | 8.5 | 7.5 | 1.5 | 5.0 | 9.0 | 6.6 | 10.5 | 1.5 |
| 37.5 | 45 | 35.5 | 37.5 | 25 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 9.0 | 8.0 | 1.5 | 5.0 | 9.0 | 7.5 | 10.5 | 1.5 |
| – | – | 35.5 | 37.5 | 25 | – | – | – | – | – | – | – | – | – | – | 9.0 | – | 10.5 | – |
| 37.5 | 45 | 35.5 | 37.5 | 25 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 8.5 | 7.5 | 1.5 | 5.0 | 9.0 | 7.5 | 10.5 | 1.5 |
| 37.5 | 45 | 35.5 | 37.5 | 25 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 8.5 | 7.5 | 1.5 | 5.0 | 9.0 | 7.5 | 10.5 | 1.5 |
| 40.0 | 50 | 35.5 | 42.5 | 25 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 8.5 | 7.5 | 1.5 | 5.0 | 9.0 | 7.5 | 10.5 | 1.5 |
| 40.0 | 50 | 35.5 | 42.5 | 25 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 8.5 | 7.5 | 1.5 | 5.0 | 9.0 | 7.5 | 10.5 | 1.5 |
| 42.5 | 50 | 45.0 | 42.5 | 33 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 10.0 | 9.0 | 1.5 | 5.0 | 10.5 | 7.5 | 12.0 | 1.5 |
| 42.5 | 50 | 45.0 | 42.5 | 33 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 11.5 | 10.5 | 1.5 | 5.0 | 10.5 | 7.5 | 12.0 | 1.5 |
| 42.5 | 55 | 45.0 | 47.5 | 33 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 11.5 | 10.5 | 1.5 | 5.0 | 10.5 | 7.5 | 12.0 | 1.5 |
| 42.5 | 55 | 45.0 | 47.5 | 33 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 12.0 | 11.0 | 1.5 | 5.0 | 10.5 | 7.5 | 12.0 | 1.5 |
| 42.5 | 55 | 45.0 | 47.5 | 33 | 2.0 | 5 | 9.0 | 19.5 | 11.5 | 8.5 | 12.0 | 11.0 | 1.5 | 5.0 | 10.5 | 7.5 | 12.0 | 1.5 |
| 45.0 | 55 | 45.0 | 46.0 | 33 | 2.0 | 6 | 9.0 | 22.0 | 14.0 | 10.0 | 11.3 | 10.3 | 1.5 | 5.0 | 10.5 | 9.0 | 12.0 | 1.5 |
| 45.0 | 55 | 45.0 | 46.0 | 33 | 2.0 | 6 | 9.0 | 22.0 | 14.0 | 10.0 | 11.8 | 10.8 | 1.5 | 5.0 | 10.5 | 9.0 | 12.0 | 1.5 |
| – | – | 53.0 | 51.0 | 41 | – | – | – | – | – | – | 13.2 | 12.0 | 2.0 | 6.0 | 10.5 | – | 12.0 | 2.5 |
| 45.0 | 60 | 53.0 | 51.0 | 41 | 2.0 | 6 | 9.0 | 22.0 | 14.0 | 10.0 | 13.2 | 12.0 | 2.0 | 6.0 | 10.5 | 9.0 | 12.0 | 2.5 |
| 45.0 | 60 | 53.0 | 51.0 | 41 | 2.0 | 6 | 9.0 | 22.0 | 14.0 | 10.0 | 12.8 | 11.6 | 2.0 | 6.0 | 10.5 | 9.0 | 12.0 | 2.5 |
| 45.0 | 60 | 53.0 | 51.0 | 41 | 2.0 | 6 | 9.0 | 22.0 | 14.0 | 10.0 | 12.8 | 11.6 | 2.0 | 6.0 | 10.5 | 9.0 | 12.0 | 2.5 |
| 47.5 | 60 | 54.5 | 50.5 | 41 | 2.5 | 6 | 9.0 | 23.0 | 15.0 | 10.5 | 12.8 | 11.6 | 2.0 | 6.0 | 12.0 | 9.5 | 13.5 | 2.5 |
| 47.5 | 70 | 54.5 | 59.0 | 41 | 2.5 | 6 | 9.0 | 23.0 | 15.0 | 12.0 | 13.5 | 12.3 | 2.0 | 6.0 | 12.0 | 11.0 | 13.5 | 2.5 |
| 47.5 | 70 | 54.5 | 59.0 | 41 | 2.5 | 6 | 9.0 | 23.0 | 15.0 | 12.0 | 14.5 | 13.3 | 2.0 | 6.0 | 12.0 | 11.0 | 13.5 | 2.5 |
| 52.5 | 70 | 54.5 | 59.0 | 41 | 2.5 | 6 | 9.0 | 23.0 | 15.0 | 12.0 | 14.5 | 13.3 | 2.0 | 6.0 | 12.0 | 11.0 | 13.5 | 2.5 |
| 52.5 | 70 | 54.5 | 59.0 | 41 | 2.5 | 6 | 9.0 | 23.0 | 15.0 | 12.0 | 14.5 | 13.3 | 2.0 | 6.0 | 12.0 | 11.0 | 13.5 | 2.5 |
| 52.5 | 80 | 65.0 | 69.0 | 49 | 2.5 | 6 | 9.0 | 23.0 | 15.0 | 12.0 | 14.2 | 13.0 | 2.0 | 6.0 | 14.5 | 11.0 | 16.0 | 2.5 |
| 52.5 | 80 | 65.0 | 68.7 | 49 | 2.5 | 7 | 9.0 | 26.0 | 18.0 | 12.5 | 14.9 | 13.7 | 2.0 | 6.0 | 14.5 | 11.3 | 16.0 | 2.5 |
| 60.0 | 80 | 65.0 | 68.7 | 49 | 2.5 | 7 | 9.0 | 26.0 | 18.0 | 12.5 | 14.2 | 13.0 | 2.0 | 6.0 | 14.5 | 11.3 | 16.0 | 2.5 |
| 60.0 | 80 | 68.0 | 68.7 | 52 | 2.5 | 7 | 9.0 | 26.0 | 18.0 | 12.5 | 15.2 | 14.0 | 2.0 | 6.0 | 14.5 | 11.3 | 16.0 | 2.5 |
| 60.0 | 90 | 76.0 | 78.0 | 56 | 3.0 | 7 | 9.0 | 26.2 | 18.2 | 13.0 | 16.2 | 15.0 | 2.0 | 6.0 | 18.5 | 12.0 | 20.0 | 2.5 |
| 60.0 | 90 | 76.0 | 76.0 | 56 | 3.0 | 7 | 9.0 | 26.2 | 18.2 | 15.0 | 16.0 | 14.8 | 2.0 | 6.0 | 18.5 | 14.0 | 20.0 | 2.5 |
| 65.0 | 90 | 79.0 | 76.0 | 59 | 3.0 | 7 | 9.0 | 26.2 | 18.2 | 15.0 | 16.0 | 14.8 | 2.0 | 6.0 | 18.5 | 14.0 | 20.0 | 2.5 |
| 65.0 | 90 | 79.0 | 76.0 | 59 | 3.0 | 7 | 9.0 | 25.2 | 17.2 | 15.0 | 17.0 | 15.8 | 2.0 | 6.0 | 18.5 | 14.0 | 20.0 | 2.5 |
| 65.0 | 90 | 82.0 | 76.0 | 62 | 3.0 | 7 | 9.0 | 25.2 | 17.2 | 15.0 | 17.0 | 15.8 | 2.0 | 6.0 | 18.5 | – | – | – |