M 27N Mechanical Seal
•All material combinations of exchangeable sealing surface are possible.
•There is a part backup convenience.
•Integrated fixed element locking prevents axial movement of the rotary element and opening of the mechanical seal.
•Carbon fixed rings have an abrasion tolerance of up to 2.5mm.
•The limitation of the spring motion prevents excessive surface wear.
•Torque transmission with pin means provides full mobility and adaptation of the sealing surface even in small centers of gravity.
•The mechanical seal can be applied with multiple springs.
Working Values:
Di : 10 - 80 mm / P1 : 10 Bar / t : - 20 ... 220°C / Vg : 20 m/sn
Di Da D L l
18 33 33 45.5 19.5
20 35 35 45.5 19.5
22 37 37 45.5 19.5
24 39 39 48.0 19.5
25 40 40 48.0 19.5
28 43 43 48.0 19.5
30 45 45 50.5 19.5
32 47 47 50.5 19.5
33 48 48 50.5 19.5
35 50 50 50.5 19.5
38 55 56 53.0 22.0
40 57 58 53.0 22.0
43 60 61 53.0 22.0
45 62 63 53.0 22.0
48 65 66 53.0 22.0
50 67 70 55.5 23.0
53 70 73 55.5 23.0
55 72 75 55.5 23.0
58 79 78 60.5 23.0
60 81 80 60.5 23.0
63 84 83 60.5 23.0
65 86 85 60.5 23.0
68 98 90 60.5 26.0
70 91 92 68.0 26.0
75 99 97 68.0 26.0
80 104 105 68.2 26.2
85 109 110 68.2 26.2
90 114 115 73.2 26.2
95 119 120 73.2 26.2
100 124 125 73.2 26.2
105 138 134.3 77.0 47.0
110 143 140.3 77.0 47.0
115 148 148.3 77.0 47.0
120 153 150.3 77.0 47.0
125 158 154.3 77.0 47.0
130 163 158.3 77.0 47.0
135 168 164.8 77.0 47.0
140 173 168.3 77.0 47.0
145 178 173.3 77.0 47.0
150 183 180.3 77.0 47.0
