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M7N Mechanical Seals
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  • M7N Mechanical SealsM7N Mechanical Seals
  • M7N Mechanical SealsM7N Mechanical Seals
  • M7N Mechanical SealsM7N Mechanical Seals

M7N Mechanical Seals

As a professional high quality M7N Mechanical Seals manufacturer, you can rest assured to buy M7N Mechanical Seals from our factory.We always feel that all success of our company is directly related to the quality of the products we offer.

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Product Description


M7N O-RING mechanical seal replace Burgmann M7N

Description:
High quality M7N mechanical seals 
For industrial pumps
Replacing the mechanical seal of Burgmann M7N

Operational Conditions:
Temperature: -20℃ to +190℃
Pressure: ≤1.2MPa
Speed: ≤15m/s

Seat Type:
Standard: G9
Alternative: G6, G4

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(mm) D3 D2 D1 d1 L1 L2 L3 L5 M
14 25 21 25 3 25 10 17.5 6 M5
16 27 23 27 3 25 10 17.5 6 M5
18 33 27 33 3 26 11.5 19.5 7 M5
20 35 29 35 3 26 11.5 19.5 7 M5
22 37 31 37 3 26 11.5 19.5 7 M5
24 39 33 39 3 28.5 11.5 19.5 8 M5
25 40 34 40 3 28.5 11.5 195 8 M5
28 43 37 43 3 31 11.5 195 8 M6
30 45 39 45 3 31 11.5 19.5 8 M6
32 47 42 48 3 31 11.5 195 8 M6
33 48 42 48 3 31 11.5 195 8 M6
35 50 44 50 3 31 11.5 19.5 8 MG
38 55 49 56 4 31 14 22 8 M6
40 57 51 58 4 31 14 22 8 M6
43 60 54 61 4 31 14 22 8 M6
45 62 56 63 4 31 14 22 8 M6
48 65 59 66 4 31 14 22 8 M6
50 67 62 70 4 32.5 15 23 8 M6
53 70 65 73 4 32.5 15 23 8 M6
55 72 67 75 4 325 15 23 8 M6
58 79 70 78 4 37.5 15 23 9 M8
60 81 72 80 4 37.5 15 23 9 M8
63 84 75 83 4 37.5 15 23 9 M8
65 86 77 85 4 37.5 15 23 9 M8
68 89 81 90 4 34.5 18 26 9 M8
70 91 83 92 4 42 18 26 9 M8
75 99 88 97 4 42 18 26 10 M8
80 104 95 105 4 41.8 182 26.2 10 M8
85 109 100 110 4 41.8 18.2 26.2 10 M8
90 114 105 115 4 46.8 18.2 26.2 10 M8
95 119 110 120 4 47.8 17.2 25.2 10 M8
100 124 115 125 4 47.8 17.2 25.2 10 M8

Hot Tags: M7N Mechanical Seals, China, Manufacturer, Supplier, Factory, Buy, Customized, Cheap

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