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SS-MBS100: Burgmann MBS100 replacement

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SS-MBS100: Perfect replacement of Burgmann MBS100 mechanical seal

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SS-MBS100
Features
Equivalent MBS100
For unstepped shafts
Rotating bellows
Single Seal
Balanced
Independent of direction of rotation

Operating range
Shaft diameter: d1 = 20 … 100 mm (0.75" … 4")
Pressure: p1 = … 25 (16*) bar 363 (232*) PSI
Temperature: t = -40 °C … +220 (160*) °C (-40 °F … 428 (320*)) °F
Sliding velocity: vg = 20 m/s (66 ft/s)
* Operating limits for material combination Q1/Q1

Materials
Seal face: Silicon carbide (Q12), Carbon graphite (A)
Seat: Silicon carbide (Q1)
Bellows: Inconel® 625 (T3)
Secondary seals: FKM (V)
Metal parts: Duplex (G1)

Recommended applications
Process industry
Refining technology
Power plant technology
Chemical industry
Hot media
Cold media
Highly viscous media
Pumps
Special rotating equipment


SS-MBS100 Dimentions(mm)
d1 d3 d6 d7 d8 l1k l3 l5 l6 l8 l9
20 33.3 29 35 3 37.5 30.5 2.0 5 15.0 7.0
22 36.5 31 37 3 37.5 30.5 2.0 5 15.0 7.0
24 39.0 33 39 3 40.0 28.5 2.0 5 19.5 11.5
25 39.0 34 40 3 40.0 28.5 2.0 5 19.5 11.5
28 42.0 37 43 3 42.5 31.0 2.0 5 19.5 11.5
30 44.0 39 45 3 42.5 31.0 2.0 5 19.5 11.5
32 46.0 42 48 3 42.5 31.0 2.0 5 19.5 11.5
33 47.0 42 48 3 42.5 31.0 2.0 5 19.5 11.5
35 49.2 44 50 3 42.5 31.0 2.0 5 19.5 11.5
38 52.4 49 56 4 45.0 31.0 2.0 6 22.0 14.0
40 55.6 51 58 4 45.0 31.0 2.0 6 22.0 14.0
43 58.7 54 61 4 45.0 31.0 2.0 6 22.0 14.0
45 58.7 56 63 4 45.0 31.0 2.0 6 22.0 14.0
48 61.9 59 66 4 45.0 31.0 2.0 6 22.0 14.0
50 65.1 62 70 4 47.5 32.5 2.5 6 23.0 15.0
53 68.3 65 73 4 47.5 32.5 2.5 6 23.0 15.0
55 69.7 67 75 4 47.5 32.5 2.5 6 23.0 15.0
58 74.6 70 78 4 52.5 37.5 2.5 6 23.0 15.0
60 74.6 72 80 4 52.5 37.5 2.5 6 23.0 15.0
65 84.1 77 85 4 52.5 37.5 2.5 6 23.0 15.0
70 87.3 83 92 4 60.0 42.0 2.5 7 26.0 18.0
75 95.3 88 97 4 60.0 42.0 2.5 7 26.0 18.0
80 98.4 95 105 4 60.0 41.8 3.0 7 26.2 18.2
85 104.8 100 110 4 60.0 41.8 3.0 7 26.2 18.2
90 108.0 105 115 4 65.0 46.8 3.0 7 26.2 18.2
95 114.3 110 120 4 65.0 47.8 3.0 7 25.2 17.2
100 120.7 115 125 4 65.0 47.8 3.0 7 25.2 17.2