Top Quality Burgmann H75n - T502 Elastomer Bellow Mechanical Seal replace John Crane 502, AES B07, VULCAN 1724 – Xindeng
Top Quality Burgmann H75n - T502 Elastomer Bellow Mechanical Seal replace John Crane 502, AES B07, VULCAN 1724 – Xindeng Detail:
Description:
T502 Mechanical Seal
Replacement to:
John Crane type 502 seal
Aesseal B07 seal
Sterling 524 seal
Vulcan 1724 seal
Operational Conditions:
Temperature: -20℃ to +120℃
Pressure: ≤2.5MPa
Speed: ≤15m/s
Seat Type:
Standard:BO
Alternative:BP
Materials:
Stationary Ring: Ceramic (Alumina), Silicon Carbide Reaction Bonded, Silicon Carbide Sintered Pressureless, Ni-binder Tungsten Carbide, Co-binder Tungsten Carbide
Rotary Ring: Resin Impregnated Carbon Graphite (Furan), Antimony Impreg, Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon Carbide Reaction Bonded, Co-binder Tungsten Carbide, Ni-binder Tungsten Carbide
Secondary Seal: Nitrile (NBR), Ethylene Propylene (EPDM), Fluorocarbon Rubber (Viton)
Applications:
Clean water,
Sewage water
Oil and other moderately corrosive fluids
d (mm) |
D1 | D2 | D3 | L1 | L2 | L3 |
14 | 25 | 21 | 24 | 23 | 12 | 12.8 |
16 | 27 | 23 | 26 | 23 | 12 | 12.8 |
18 | 33 | 27 | 32 | 24 | 13.5 | 14.5 |
20 | 35 | 29 | 34 | 24 | 13.5 | 14.5 |
22 | 37 | 31 | 36 | 24 | 13.5 | 14.5 |
24 | 39 | 33 | 38 | 26.7 | 13.3 | 14.3 |
25 | 40 | 34 | 39 | 27 | 130 | 14 |
28 | 43 | 37 | 42 | 30 | 12.5 | 13.5 |
30 | 45 | 39 | 44 | 30.5 | 12 | 13 |
32 | 48 | 42 | 46 | 30.5 | 12 | 13 |
33 | 48 | 42 | 47 | 30.5 | 12 | 13 |
35 | 50 | 44 | 49 | 30.5 | 12 | 13 |
38 | 56 | 49 | 54 | 32 | 13 | 14 |
40 | 58 | 51 | 56 | 32 | 13 | 14 |
43 | 61 | 54 | 59 | 320 | 130 | 14 |
45 | 63 | 56 | 61 | 320 | 130 | 14 |
48 | 66 | 59 | 64 | 320 | 130 | 14 |
50 | 70 | 62 | 66 | 34 | 135 | 14.5 |
53 | 73 | 65 | 69 | 34 | 13.5 | 14.5 |
55 | 75 | 67 | 71 | 34 | 13.5 | 14.5 |
58 | 78 | 70 | 78 | 39 | 13.5 | 14.2 |
60 | 80 | 72 | 80 | 39 | 13.5 | 14.2 |
63 | 83 | 75 | 83 | 39 | 13.5 | 14.2 |
65 | 85 | 77 | 85 | 39 | 13.5 | 14.2 |
68 | 90 | 81 | 88 | 39 | 13.5 | 14.2 |
70 | 92 | 83 | 89 | 45.5 | 14.5 | 15.2 |
75 | 97 | 88 | 96 | 45.5 | 14.5 | 15.2 |
80 | 105 | 95 | 104 | 45 | 15 | 15.7 |
85 | 110 | 100 | 108 | 45 | 15 | 15.7 |
90 | 115 | 105 | 114 | 50 | 15 | 15.7 |
95 | 120 | 110 | 118 | 50 | 15 | 157 |
100 | 125 | 115 | 124 | 50 | 15 | 15.7 |
Product detail pictures:





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abide by the contract", conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients' gratification for Top Quality Burgmann H75n - T502 Elastomer Bellow Mechanical Seal replace John Crane 502, AES B07, VULCAN 1724 – Xindeng, The product will supply to all over the world, such as: Hamburg, Mongolia, Islamabad, We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!

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