TH7N O-RING Mechanical Seal Replace Burgmann H7N
Operational Conditions:
Temperature: -20℃ to +190℃
Pressure: ≤2.5MPa
Speed: ≤15m/s
Seat Type:
Standard:G9
Alternative: G92
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
Ningbo xindeng Mechanical Seals Co., Ltd is engaged in the design, manufacture and installation exporting and wholesaling quality range of Industrial Seal, Single Spring Seal, Balance and Unbalance Spring Seal, External Mounted Seal, PTFE Bellow External Mounted Seal, cartridge Balance Seal, Multiple Spring Balance Seal, Dry Running Reverse Balance Seal, Agitator Double Acting Unbalance Seal, Single Conical Helical Spring, Rubber Bellow Seal, Multi Spring Seal, Metal Bellow Seal, Elastomer Bellow Seal, Conical Spring Seal, Agitator Seal, Air Condition Compressor Seal, Auto Cooling Seal, Metallic Bellow Seal, Seal Spares, Horizontal Centrifugal Pump, PTFE Bellow Seal, Single Coil Spring Seal and many more. In addition to these we are also offering a wide range of Seal Components and Seals, which is extensively used in distilleries industries, textile industries and for various water applications. These are available with various material finishes such as carbon, TC ceramic, silicon carbide.
Ningbo xindeng Mechanical Seals Co., Ltd is one of the leading manufacturer of the mechanical seals for various pumps, compressors, agitators, reactors and mixers etc. We design & manufacture mechanical seals according to the international standards and also the products are designed using computerized equipment to avoid the errors.
Ningbo xindeng Mechanical Seals Co., Ltd is committed to continuous improvement of its products and services to achieve customer′s satisfaction.
Ningbo xindeng Mechanical Seals Co., Ltd has been catering services to Chemical, Petrochemical, Agrochemical, Fertilizers, Pharmaceuticals Industries and many other industries.
We believe that " The Secret of Success is Consistency of Purpose"
Seal Size d | d0 | D3 | D2 | D1 | d1 | L1 | L2 | L3 | L6 | L5 | M |
14 | 18 | 33 | 21 | 25 | 3 | 32.5 | 10 | 17.5 | 8 | 6 | M5 |
16 | 20 | 35 | 23 | 27 | 3 | 32.5 | 10 | 17.5 | 8 | 6 | M5 |
18 | 22 | 37 | 27 | 33 | 3 | 33.5 | 11.5 | 19.5 | 8.5 | 7 | M5 |
20 | 24 | 39 | 29 | 35 | 3 | 33.5 | 11.5 | 19.5 | 8.5 | 5.5 | M5 |
22 | 26 | 41 | 31 | 37 | 3 | 33.5 | 11.5 | 19.5 | 8.5 | 8 | M5 |
24 | 28 | 43 | 33 | 39 | 3 | 36 | 11.5 | 19.5 | 8.5 | 5.5 | M6 |
25 | 30 | 45 | 34 | 40 | 3 | 36 | 11.5 | 19.5 | 8.5 | 5.5 | M6 |
28 | 33 | 48 | 37 | 43 | 3 | 38.5 | 11.5 | 19.5 | 8.5 | 8 | M6 |
30 | 35 | 50 | 39 | 45 | 3 | 38.5 | 11.5 | 19.5 | 8.5 | 8 | M6 |
32 | 38 | 55 | 42 | 48 | 3 | 38.5 | 11.5 | 19.5 | 8.5 | 8 | M5 |
33 | 38 | 55 | 42 | 48 | 3 | 38.5 | 11.5 | 19.5 | 8.5 | 8 | M6 |
35 | 40 | 57 | 44 | 50 | 3 | 38.5 | 11.5 | 19.5 | 8.5 | 8 | M6 |
38 | 43 | 60 | 49 | 56 | 4 | 38.5 | 14 | 22 | 9 | 8 | M6 |
40 | 45 | 62 | 51 | 58 | 4 | 38.5 | 14 | 22 | 9 | 8 | M6 |
43 | 48 | 65 | 54 | 61 | 4 | 38.5 | 14 | 22 | 9 | 8 | M6 |
45 | 50 | 67 | 56 | 63 | 4 | 38.5 | 14 | 22 | 9 | 8 | M6 |
48 | 53 | 70 | 59 | 66 | 4 | 38.5 | 14 | 22 | 9 | 8 | M6 |
50 | 55 | 72 | 62 | 70 | 4 | 42.5 | 15 | 23 | 10 | 8 | M6 |
53 | 58 | 79 | 65 | 73 | 4 | 42.5 | 15 | 23 | 10 | 9 | M8 |
55 | 60 | 81 | 67 | 75 | 4 | 42.5 | 15 | 23 | 10 | 9 | M8 |
58 | 63 | 84 | 70 | 78 | 4 | 47.5 | 15 | 23 | 10 | 9 | M8 |
60 | 65 | 86 | 72 | 80 | 4 | 47.5 | 15 | 23 | 10 | 9 | M8 |
63 | 68 | 89 | 75 | 83 | 4 | 47.5 | 15 | 23 | 10 | 9 | M8 |
65 | 70 | 91 | 77 | 85 | 4 | 47.5 | 15 | 23 | 10 | 9 | M8 |
70 | 75 | 99 | 83 | 92 | 4 | 52 | 18 | 26 | 10 | 10 | M8 |
75 | 80 | 104 | 88 | 97 | 4 | 52 | 18 | 26 | 10 | 10 | M8 |
80 | 85 | 109 | 95 | 105 | 4 | 51.8 | 18.2 | 26.2 | 9.8 | 10 | M8 |
85 | 90 | 114 | 100 | 110 | 4 | 56.8 | 18.2 | 26.2 | 9.8 | 10 | M8 |
90 | 95 | 119 | 105 | 115 | 4 | 56.8 | 18.2 | 26.2 | 9.8 | 10 | M8 |
95 | 100 | 124 | 110 | 120 | 4 | 57.8 | 17.2 | 25.2 | 10.8 | 10 | M8 |
100 | 105 | 129 | 115 | 125 | 4 | 57.8 | 17.2 | 25.2 | 10.8 | 10 | M8 |