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AS-M37/M37G: Burgmann M37/M37G replacement

Description:
AS-M37/M37G: Perfect replacement of Burgmann M37/M37G mechanical seal

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SS-M37&SS-M37G:Burgmann M37&M37G mechanial seal
Structure Description:
Equivalent to Burgmann M37&M37G mechanical seal
Conlcal spring design

Operating Limits:
Temperature:-20---180℃
Speed:15m/s
Pressure:10bar
Standard Size:10-80mm

Materials:
Seal ring:Car,Sic,Ssic,TC
Secondary seal:NBR,Viton,EPDM etc.
Spring and metal parts:304,316,HAST.C


SS-M37&SS-M37G Dimensions(mm)
Size d D3 D6 D7 D8 L3 L31 L4 L8
10 10.0 20.0 17.0 21.0 3.0 16.9 --- 10.0 17.5
12 12.0 22.0 19.0 23.0 3.0 17.4 --- 10.0 17.5
14 14.0 24.0 21.0 25.0 3.0 17.4 16.5 10.0 17.5
16 16.0 26.0 23.0 27.0 3.0 19.5 16.5 10.0 17.5
18 18.0 31.0 27.0 33.0 3.0 20.5 18.0 11.5 19.5
20 20.0 34.0 29.0 35.0 3.0 22.0 19.0 11.5 19.5
22 22.0 36.0 31.0 37.0 3.0 23.5 20.5 11.5 19.5
24 24.0 38.0 33.0 39.0 3.0 25.0 22.0 11.5 19.5
25 25.0 39.0 34.0 40.0 3.0 26.5 23.5 11.5 19.5
28 28.0 42.0 37.0 43.0 3.0 26.5 24.5 11.5 19.5
30 30.0 44.0 39.0 45.0 3.0 25.0 24.5 11.5 19.5
32 32.0 46.0 42.0 48.0 3.0 28.5 28.0 11.5 19.5
33 33.0 47.0 42.0 48.0 3.0 --- --- 11.5 19.5
35 35.0 49.0 44.0 50.0 3.0 28.5 28.0 11.5 19.5
38 38.0 54.0 49.0 56.0 4.0 32.2 31.0 14.0 22.0
40 40.0 56.0 51.0 58.0 4.0 34.7 34.0 14.0 22.0
43 43.0 59.0 54.0 61.0 4.0 --- --- 14.0 22.0
45 45.0 61.0 56.0 63.0 4.0 39.2 36.5 14.0 22.0
48 48.0 64.0 59.0 66.0 4.0 44.7 42.0 14.0 22.0
50 50.0 66.0 62.0 70.0 4.0 45.7 43.0 15.0 23.0
53 53.0 69.0 65.0 73.0 4.0 --- --- 15.0 23.0
55 55.0 71.0 67.0 75.0 4.0 49.0 47.0 15.0 23.0
58 58.0 78.0 70.0 78.0 4.0 52.0 50.0 15.0 23.0
60 60.0 79.0 72.0 80.0 4.0 53.0 51.0 15.0 23.0
63 63.0 83.0 75.0 83.0 4.0 --- --- 15.0 23.0
65 65.0 85.0 77.0 85.0 4.0 54.3 52.0 15.0 23.0
68 68.0 88.0 81.0 90.0 4.0 55.3 52.7 18.0 26.0
70 70.0 90.0 83.0 92.0 4.0 56.3 54.0 18.0 26.0
75 75.0 98.0 88.0 97.0 4.0 56.3 54.0 18.0 26.0
80 80.0 103.0 95.0 105.0 4.0 59.3 58.0 18.2 26.2
L31 valid for M37;L3 valid for M37G.