Good quality Silicon Carbide Ceramic Rings - TM3/M3A O-ring Mechanical Seal replace Burgmann M3N seal – Xindeng
Good quality Silicon Carbide Ceramic Rings - TM3/M3A O-ring Mechanical Seal replace Burgmann M3N seal – Xindeng Detail:
TM3/M3A Mechanical Seal
Replacement to: Burgmann M3N seal
Operational Conditions:
Temperature: -20℃ to +180℃
Pressure: ≤1.0MPa
Speed: ≤15m/s
Seat Type:
Standard: G9
Alternative: G6, G4, G13
Materials:
Stationary Ring: Carbon, Silicon Carbide
Rotary Ring: Ceramic, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: Steel
Applications:
Clean water,
Sewage water
Oil and other moderately corrosive fluids
d | D3 | D2 | D1 | d1 | L1 | L11 | L2 | L3 |
10 | 19 | 17 | 21 | 3 | 15.5 | 15.5 | 10 | 17.5 |
12 | 21 | 19 | 23 | 3 | 16 | 15.5 | 10 | 17.5 |
14 | 23 | 21 | 25 | 3 | 16.5 | 15.5 | 10 | 17.5 |
16 | 26 | 23 | 27 | 3 | 18 | 17.5 | 10 | 17.5 |
18 | 29 | 27 | 33 | 3 | 19.5 | 18.5 | 11.5 | 19.5 |
20 | 31 | 29 | 35 | 3 | 22 | 20 | 11.5 | 19.5 |
22 | 33 | 31 | 37 | 3 | 21.5 | 21.5 | 11.5 | 19.5 |
24 | 35 | 33 | 39 | 3 | 23.5 | 23 | 11.5 | 19.5 |
25 | 36 | 34 | 40 | 3 | 26.5 | 24.5 | 11.5 | 19.5 |
28 | 40 | 37 | 43 | 3 | 26.5 | 24.5 | 11.5 | 19.5 |
30 | 43 | 39 | 45 | 3 | 26.5 | 24.5 | 11.5 | 19.5 |
32 | 46 | 42 | 48 | 3 | 28.5 | 28 | 11.5 | 19.5 |
33 | 47 | 42 | 48 | 3 | 28.5 | — | 11.5 | 19.5 |
35 | 49 | 44 | 50 | 3 | 28.5 | 28 | 11.5 | 19.5 |
38 | 53 | 49 | 56 | 4 | 33.5 | 31 | 14 | 22 |
40 | 56 | 51 | 58 | 4 | 36 | 34 | 14 | 22 |
43 | 59 | 54 | 61 | 4 | 38.5 | 一 | 14 | 22 |
45 | 61 | 56 | 63 | 4 | 39.5 | 36.5 | 14 | 22 |
48 | 64 | 59 | 66 | 4 | 46 | 42 | 14 | 22 |
50 | 66 | 62 | 70 | 4 | 45 | 43 | 15 | 23 |
53 | 69 | 65 | 73 | 4 | 47 | — | 15 | 23 |
55 | 71 | 67 | 75 | 4 | 49 | 47 | 15 | 23 |
58 | 76 | 70 | 78 | 4 | 55 | 50 | 15 | 23 |
60 | 78 | 72 | 80 | 4 | 55 | 51 | 15 | 23 |
63 | 83 | 75 | 83 | 4 | 55 | — | 15 | 23 |
65 | 84 | 77 | 85 | 4 | 55 | 52 | 15 | 23 |
68 | 88 | 81 | 90 | 4 | 55 | 53 | 18 | 26 |
70 | 90 | 83 | 92 | 4 | 57 | 54 | 18 | 26 |
75 | 98 | 88 | 97 | 4 | 62 | 55 | 18 | 26 |
80 | 100 | 95 | 105 | 4 | 61.8 | 58 | 18.2 | 26.2 |
Product detail pictures:





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Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for Good quality Silicon Carbide Ceramic Rings - TM3/M3A O-ring Mechanical Seal replace Burgmann M3N seal – Xindeng, The product will supply to all over the world, such as: Mumbai, India, Morocco, Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!

Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
