RO-A Mechanical Seals

RO-A Mechanical Seals

The following is the introduction of high quality RO-A Mechanical Seals, hoping to help you better understand it. Welcome new and old customers to continue to cooperate with us to create a better future!

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Product Description


China high quality RO-A O-RING mechanical seal 

Description
We firmly believe that perseverance is the key to the success of an enterprise. Continuous satisfaction of the needs of consumers is the basis for the survival of an enterprise, and products quality is the life of an enterprise. In recently years, the factory has won the sincere love of customers by relying on its sincere reputation, professional and and enthusiastic service to convey the three excellent standard services of high quality materials, preferential prices and excellent service to our customers. You can rest assured to buy RO-A Mechanical Seals from our factory.
For industrial pumps
Replacing the mechanical seal of Burgmann and John Crane

Operational Conditions:
Temperature: -20℃ to +150℃
Pressure: ≤1.0MPa
Speed: ≤15m/s

Materials:
Stationary Ring:Carbon,
Rotary Ring: Steel,TC
Secondary Seal:NBR,EPDM,Viton,PTFE
Spring and Metal Parts:Steel

Applications:
Clean water,
Sewage water
Oil and other moderately corrosive fluids



d(mm) D3 D2 D1 L7 L1 L2 L3
20 34 36 42 18 35 23 25
22 36 38 44 18 35 23 25
24 38 40 46 18 35 23 25
25 39 41 47 18 35 23 25
28 42 44 50 18 35 23 25
30 44 46 52 18 35 23 25
32 46 48 54 18 35 23 25
33 47 49 55 18 35 23 25
35 49 51 57 18 35 23 25
38 54 58 64 20 38 25 27
40 56 60 66 20 38 25 27
42 58 62 68 20 38 25 27
43 59 63 69 20 38 25 27
45 61 65 71 20 38 25 27
48 64 68 74 20 38 25 27
50 66 70 76 20 39 25 27
52 68 72 78 20 40 25 27
53 69 73 79 20 40 25 27
55 71 75 81 20 40 25 27
58 76 83 89 22 41 28 30
60 78 85 91 22 41 28 30
62 80 87 93 22 41 28 30
63 81 88 94 22 41 28 30
65 83 90 96 22 41 28 30
68 86 93 99 24 41 30 32
70 90 95 101 24 42 30 32
75 95 104 110 24 42 30 32
80 100 109 115 25 42 31 33
85 105 114 120 25 43 31 33
90 110 119 125 25 45 31 33
95 115 124 130 25 45 31 33
100 120 129 135 25 45 31 33

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