We, who are good at double mechanical seal for agitator, FS 35 Flygt Pump Cartridge Seal, FS 20 Flygt Pump Cartridge Seal, always keep up with the pace of national policies and take advantage of the situation. Our ability to give back to society is about our ability to deliver value to our customers, partners and employees, and we believe there is a strong link between our ability to give back to society and corporate responsibility. The company actively fulfills its social responsibilities, which has continuously improved its reputation and brand influence.
Equivalent to:
● Eagle Burgmann MG1/MG12/MG13
● AESSEAL B02/B012/B013
● Vulcan 191/192/193
Operating Limits:
● Temperature:-20℃ - +200℃
● Pressure:≤ 16bar
● Speed: ≤ 10m/s
● Shaft size: 12mm-120mm
Materials:
● Seal Rings: Resin Carbon, Antimony Carbon, SIC, SSIC, Tungsten Carbide
● Elastomer: VITON, EPDM, NBR, FFKM, AFLAS
● Metal Part: SS304, SS316
Assembly Dwg:

Dimensions (mm):
| D1 | D2 | D6 | D7 | D3 | L1 | L12 | L13 | L5 | L6 | L7 | L8 | L9 | L10 | L12 | L14 | L15 | L16 | L28 | D11 | D12 | D8 |
| 10 | 15.7 | 17 | 21 | 22.5 | 14.5 | 25.9 | 33.4 | 1.5 | 4 | 8.5 | 17.5 | 10 | 7.5 | 7.5 | 6.6 | 1.2 | 3.8 | 6.6 | 15.5 | 19.2 | 3 |
| 12 | 17.7 | 19 | 23 | 25 | 15 | 25.9 | 33.4 | 1.5 | 4 | 8.5 | 17.5 | 10 | 7.5 | 6.5 | 5.6 | 1.2 | 3.8 | 6.6 | 17.5 | 21.6 | 3 |
| 14 | 19.7 | 21 | 25 | 28.5 | 17 | 28.4 | 33.4 | 1.5 | 4 | 8.5 | 17.5 | 10 | 7.5 | 6.5 | 5.6 | 1.2 | 3.8 | 6.6 | 20.5 | 24.6 | 3 |
| 15 | 20.8 | – | – | 28.5 | 17 | 28.4 | 33.4 | – | - | – | – | – | – | 7.5 | 6.6 | 1.2 | 3.8 | – | 20.5 | 24.6 | - |
| 16 | 21 | 23 | 27 | 28.5 | 17 | 28.4 | 33.4 | 1.5 | 4 | 8.5 | 17.5 | 10 | 7.5 | 8.5 | 7.5 | 1.5 | 5 | 6.6 | 22 | 28 | 3 |
| 18 | 23.7 | 27 | 33 | 32 | 19.5 | 30 | 37.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 9 | 8 | 1.5 | 5 | 7.5 | 24 | 30 | 3 |
| 19 | 26.7 | – | – | 37 | 21.5 | 30 | 37.5 | – | - | – | – | – | – | – | – | – | – | – | – | – | - |
| 20 | 26.7 | 29 | 35 | 37 | 21.5 | 30 | 37.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 8.5 | 7.5 | 1.5 | 5 | 7.5 | 29.5 | 35 | 3 |
| 22 | 27.7 | 31 | 37 | 37 | 21.5 | 30 | 37.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 8.5 | 7.5 | 1.5 | 5 | 7.5 | 29.5 | 35 | 3 |
| 24 | 31.2 | 33 | 39 | 42.5 | 22.5 | 32.5 | 42.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 8.5 | 7.5 | 1.5 | 5 | 7.5 | 32 | 38 | 3 |
| 25 | 31.2 | 34 | 40 | 42.5 | 23 | 32.5 | 42.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 8.5 | 7.5 | 1.5 | 5 | 7.5 | 32 | 38 | 3 |
| 28 | 35 | 37 | 43 | 49 | 26.5 | 35 | 42.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 10 | 9 | 1.5 | 5 | 7.5 | 36 | 42 | 3 |
| 30 | 37 | 39 | 45 | 49 | 26.5 | 35 | 42.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 11.5 | 10.5 | 1.5 | 5 | 7.5 | 39.2 | 45 | 3 |
| 32 | 40.2 | 42 | 48 | 53.5 | 27.5 | 35 | 47.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 11.5 | 10.5 | 1.5 | 5 | 7.5 | 42.2 | 48 | 3 |
| 33 | 40.2 | 42 | 48 | 53.5 | 27.5 | 35 | 47.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 12 | 11 | 1.5 | 5 | 7.5 | 44.2 | 50 | 3 |
| 35 | 43.2 | 44 | 50 | 57 | 28.5 | 35 | 47.5 | 2 | 5 | 9 | 19.5 | 11.5 | 8.5 | 12 | 11 | 1.5 | 5 | 7.5 | 46.2 | 52 | 3 |
| 38 | 46.2 | 49 | 56 | 59 | 30 | 36 | 46 | 2 | 6 | 9 | 22 | 14 | 10 | 11.3 | 10.3 | 1.5 | 5 | 9 | 49.2 | 55 | 4 |
| 40 | 48.8 | 51 | 58 | 62 | 30 | 36 | 46 | 2 | 6 | 9 | 22 | 14 | 10 | 11.8 | 10.8 | 1.5 | 5 | 9 | 52.2 | 58 | 4 |
| 42 | 51.8 | – | – | 65.5 | 30 | 36 | 51 | – | - | – | – | – | – | 13.2 | 12 | 2 | 6 | – | – | – | - |
| 43 | 51.8 | 54 | 61 | 65.5 | 30 | 36 | 51 | 2 | 6 | 9 | 22 | 14 | 10 | 13.2 | 12 | 2 | 6 | 9 | 53.3 | 62 | 4 |
| 45 | 53.8 | 56 | 63 | 68 | 30 | 36 | 51 | 2 | 6 | 9 | 22 | 14 | 10 | 12.8 | 11.6 | 2 | 6 | 9 | 55.3 | 64 | 4 |
| 48 | 56.8 | 59 | 66 | 70.5 | 30.5 | 36 | 51 | 2 | 6 | 9 | 22 | 14 | 10 | 12.8 | 11.6 | 2 | 6 | 9 | 59.7 | 68.4 | 4 |
| 50 | 58.8 | 62 | 70 | 74 | 30.5 | 38 | 50.5 | 2.5 | 6 | 9 | 23 | 15 | 10.5 | 12.8 | 11.6 | 2 | 6 | 9.5 | 60.8 | 69.3 | 4 |
| 53 | 62.2 | 65 | 73 | 78.5 | 33 | 36.5 | 59 | 2.5 | 6 | 9 | 23 | 15 | 12 | 13.5 | 12.3 | 2 | 6 | 11 | 63.8 | 72.3 | 4 |
| 55 | 64.2 | 67 | 75 | 81 | 35 | 36.5 | 59 | 2.5 | 6 | 9 | 23 | 15 | 12 | 14.5 | 13.3 | 2 | 6 | 11 | 66.5 | 75.4 | 4 |
| 58 | 67.2 | 70 | 78 | 85.5 | 37 | 41.5 | 59 | 2.5 | 6 | 9 | 23 | 15 | 12 | 14.5 | 13.3 | 2 | 6 | 11 | 69.5 | 78.4 | 4 |
| 60 | 70 | 72 | 80 | 88.5 | 38 | 41.5 | 59 | 2.5 | 6 | 9 | 23 | 15 | 12 | 14.5 | 13.3 | 2 | 6 | 11 | 71.5 | 80.4 | 4 |
| 65 | 75 | 77 | 85 | 93.5 | 40 | 41.5 | 69 | 2.5 | 6 | 9 | 23 | 15 | 12 | 14.2 | 13 | 2 | 6 | 11 | 76.5 | 85.4 | 4 |
| 68 | 78 | 81 | 90 | 96.5 | 40 | 41.2 | 68.7 | 2.5 | 7 | 9 | 26 | 18 | 12.5 | 14.9 | 13.7 | 2 | 6 | 11.3 | 82.7 | 91.5 | 4 |
| 70 | 80 | 83 | 92 | 99.5 | 40 | 48.7 | 68.7 | 2.5 | 7 | 9 | 26 | 18 | 12.5 | 14.2 | 13 | 2 | 6 | 11.3 | 83 | 92 | 4 |
| 75 | 85.5 | 88 | 97 | 107 | 40 | 48.7 | 68.7 | 2.5 | 7 | 9 | 26 | 18 | 12.5 | 15.2 | 14 | 2 | 6 | 11.3 | 90.2 | 99 | 4 |
| 80 | 90.5 | 95 | 105 | 112 | 40 | 48 | 78 | 3 | 7 | 9 | 26.2 | 18.2 | 13 | 16.2 | 15 | 2 | 6 | 12 | 95.2 | 104 | 4 |
| 85 | 96 | 100 | 110 | 120 | 41 | 46 | 76 | 3 | 7 | 9 | 26.2 | 18.2 | 15 | 16 | 14.8 | 2 | 6 | 14 | 100.2 | 109 | 4 |
| 90 | 102 | 105 | 115 | 127 | 45 | 51 | 76 | 3 | 7 | 9 | 26.2 | 18.2 | 15 | 16 | 14.8 | 2 | 6 | 14 | 105.2 | 114 | 4 |
| 95 | 107 | 110 | 120 | 132 | 46 | 51 | 76 | 3 | 7 | 9 | 25.2 | 17.2 | 15 | 17 | 15.8 | 2 | 6 | 14 | 111.6 | 120.3 | 4 |
| 100 | 112 | 115 | 125 | 137 | 47 | 51 | 76 | 3 | 7 | 9 | 25.2 | 17.2 | 15 | 17 | 15.8 | 2 | 6 | 14 | 114.5 | 123.3 | 4 |
Related Introduction
The importance of the use of fluid mechanical seal technology: The fluid mechanical seal used in mechanical production applications, especially in the process industry, is generally facing the risk of leakage. Leakage will not only cause energy waste, material loss, environmental pollution, but also cause fires, cause explosions, and directly endanger personal safety. Although mechanical seals are small, they determine the safety, reliability and durability of machinery and equipment. Especially for the machinery and equipment of petrochemical enterprises, most of the media handled are corrosive, toxic or flammable and explosive, accompanied by relatively high pressure and temperature. Once leaked, it will often cause major accidents.
It can be seen that fluid mechanical seal technology is not only an effective means to solve the leakage of machinery and equipment to achieve safe production, but also a guarantee for saving resources and protecting the environment, which has attracted widespread attention from all countries in the world.
We have many years of experience in Hu5 Series Dual Rubber Bellow Seal for Burgmann Mg1 Replacement. With the tenet of 'high quality, high efficiency and development', the company services for customers with advanced technology, quality and good price ofenterprises both at home and abroad. In order to improve our product innovation ability, we put forward the product development concept of knowledge driven collaborative innovation. We continue to tap skilled and high-quality employees as excellent candidates for higher vocational positions.
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