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H74D Mechanical Seals
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  • H74D Mechanical SealsH74D Mechanical Seals
  • H74D Mechanical SealsH74D Mechanical Seals
  • H74D Mechanical SealsH74D Mechanical Seals

H74D Mechanical Seals

ZLSEALS is a professional China H74D Mechanical Seals manufacturer and supplier. ZLSEALS adhered to he principle of "quality is the life", to provide customers with the best quality, the most competitive prices, the first-class after-sales service.

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Product Description


H74D O-RING Mechanical Seal replace Burgmann H74-D

Description:
High quality H74D Mechanical Seals
For industrial pumps
Replacing the mechanical seal of Burgmann H74-D
Burgmann M74-D

Operational Conditions:
Temperature: -20℃ to +180℃
Pressure: ≤2.5MPa
Speed: ≤15m/s

Seat Type:
Standard: G92
Alternative: G6, G4, G9

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) d0 D3 D2 D1 L6 L1 L2 L3
14 18 33 21 25 18 53 10 17.5
16 20 35 23 27 18 53 10 175
18 22 37 27 33 20 53 11.5 19.5
20 24 39 29 35 20 53 115 19.5
22 26 41 31 37 20 53 11.5 19.5
24 28 43 33 39 20 54 11.5 19.5
25 30 45 34 40 20 54 11.5 19.5
28 33 48 37 43 20 54 11.5 19.5
30 35 50 39 45 20 54 115 19.5
32 38 55 42 48 20 56 11.5 19.5
33 38 55 42 48 20 56 11.5 19.5
35 40 57 44 50 20 57 11.5 19.5
38 43 60 49 58 23 57 14 22
40 45 62 51 58 23 57 14 22
43 48 65 54 61 23 57 14 22
45 50 67 56 63 23 56 14 22
48 53 70 59 65 23 56 14 22
50 55 72 62 70 25 63 15 23
53 58 79 65 73 25 67 15 23
55 60 81 67 75 25 67 15 23
58 63 84 70 78 25 74 15 23
60 65 86 72 80 25 74 15 23
63 68 89 75 83 25 79 15 23
65 70 91 77 85 25 68 15 23
70 75 99 83 92 28 76.4 18 26
75 80 104 88 97 28 76.4 18 26
80 85 109 95 105 28 76 18.2 26.2
85 90 114 100 110 28 76 18.2 26.2
90 95 119 105 115 28 76 18.2 26.2
95 100 124 110 120 28 76 172 26.2
100 105 129 115 125 28 76 17.2 26.2

Hot Tags: H74D Mechanical Seals, China, Manufacturer, Supplier, Factory, Buy, Customized, Cheap

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