502 Mechanical Seals
  • 502 Mechanical Seals502 Mechanical Seals
  • 502 Mechanical Seals502 Mechanical Seals
  • 502 Mechanical Seals502 Mechanical Seals
  • 502 Mechanical Seals502 Mechanical Seals
  • 502 Mechanical Seals502 Mechanical Seals

502 Mechanical Seals

ZLSEALS is a professional China 502 Mechanical Seals manufacturer and supplier.We have achieved remarkable success in this domain as a result of our focused approach, timely delivery, and ethical company philosophy.

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Product Description


ZL502 Elastomer Bellow Mechanical Seal replace John Crane 502, AES B07, VULCAN 1724

Description
502 Mechanical Seals can adapt to a variety of working conditions, including high pressure, high temperature, corrosive media, etc., and are widely used in various industrial pumps.
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 12 128
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 34 135 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 15 157

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