ANGA also has other types of fixed rings in its production program, adapted to pump specifications and operating conditions. Such rings are supplied on an individual customer’s request by prior arrangement.

Installation dimensions of fixed rings

d1 d4 d6 d7 d8 d9 d10 d11 d12 L4 L5 L6 L7 L8 L10 L11 L12 L13
10 22 17 21 3.0 11.0 16.0 21.2 26.8 10.0 1.5 4.0 8.5 16.0 9.0 6.5 1.5 2.0
12 24 19 23 3.0 13.0 18.0 24.2 29.8 10.0 1.5 4.0 8.5 16.0 9.0 6.5 1.5 2.0
14 26 21 25 3.0 15.0 20.0 26.2 31.8 10.0 1.5 4.0 8.5 16.0 9.0 6.5 1.5 2.0
16 28 23 27 3.0 17.0 22.0 27.2 32.8 10.0 1.5 4.0 8.5 16.0 9.0 6.5 1.5 2.0
18 34 27 33 3.0 19.0 25.0 33.2 38.8 11.5 2.0 5.0 9.0 18.0 10.0 7.5 1.5 2.5
20 36 29 35 3.0 21.0 27.0 35.2 40.8 11.5 2.0 5.0 9.0 18.0 10.0 7.5 1.5 2.5
22 38 31 37 3.0 23.0 29.0 37.2 42.8 11.5 2.0 5.0 9.0 18.0 10.0 7.5 1.5 2.5
24 40 33 39 3.0 25.0 31.0 40.2 45.8 11.5 2.0 5.0 9.0 18.0 10.0 7.5 1.5 2.5
25 41 34 40 3.0 26.0 32.0 40.2 45.8 11.5 2.0 5.0 9.0 18.0 10.0 7.5 1.5 2.5
28 44 37 43 3.0 29.0 36.0 43.2 48.8 11.5 2.0 5.0 9.0 18.0 11.0 8.5 2.0 2.5
30 46 39 45 3.0 31.5 38.0 45.2 50.8 11.5 2.0 5.0 9.0 18.0 11.0 8.5 2.0 2.5
32 48 42 48 3.0 33.5 40.5 48.2 53.8 11.5 2.0 5.0 9.0 18.0 11.0 8.5 2.0 2.5
33 49 42 48 3.0 34.5 41.0 48.2 53.8 11.5 2.0 5.0 9.0 18.0 11.0 8.5 2.0 2.5
35 51 44 50 3.0 36.5 43.0 50.2 55.8 11.5 2.0 5.0 9.0 18.0 11.0 8.5 2.0 2.5
38 58 49 56 4.0 39.5 47.0 56.2 61.8 14.0 2.0 6.0 9.0 20.5 11.0 8.5 2.0 3.0
40 60 51 58 4.0 41.5 49.0 58.2 63.8 14.0 2.0 6.0 9.0 20.5 11.0 8.5 2.0 3.0
43 63 54 61 4.0 44.5 52.5 61.2 66.8 14.0 2.0 6.0 9.0 20.5 11.0 8.5 2.0 3.0
45 65 56 63 4.0 46.5 54.0 63.2 68.8 14.0 2.0 6.0 9.0 20.5 11.0 8.5 2.0 3.0
48 68 59 66 4.0 49.5 57.0 66.2 71.8 14.0 2.0 6.0 9.0 20.5 11.0 8.5 2.0 3.0
50 70 62 70 4.0 52.0 60.0 70.2 75.8 15.0 2.5 6.0 9.0 21.5 14.0 11.0 2.5 3.5
53 73 65 73 4.0 55.0 63.5 73.2 78.8 15.0 2.5 6.0 9.0 21.5 14.0 11.0 2.5 3.5
55 75 67 75 4.0 57.0 65.5 75.2 80.8 15.0 2.5 6.0 9.0 21.5 14.0 11.0 2.5 3.5
58 83 70 78 4.0 60.0 67.5 78.2 83.8 15.0 2.5 6.0 9.0 21.5 14.0 11.0 2.5 3.5
60 85 72 80 4.0 62.0 70.0 82.2 87.8 15.0 2.5 6.0 9.0 21.5 14.0 11.0 2.5 3.5
63 88 75 83 4.0 65.0 73.0 85.2 90.8 15.0 2.5 6.0 9.0 21.5 14.0 11.0 2.5 3.5
65 90 77 85 4.0 67.0 76.0 95.2 90.8 15.0 2.5 6.0 9.0 21.5 14.0 11.0 2.5 3.5
68 93 81 90 4.0 70.0 80.0 92.2 97.8 15.0 2.5 7.0 9.0 21.5 14.0 11.0 2.5 3.5
70 95 83 92 4.0 72.0 82.0 92.2 97.8 17.0 2.5 7.0 9.0 23.0 14.0 11.0 2.5 4.0
75 104 88 97 4.0 77.0 87.0 98.2 103.8 17.0 2.5 7.0 9.0 23.0 14.0 11.0 2.5 4.0
80 109 95 105 4.0 82.0 93.5 108.2 113.8 17.0 3.0 7.0 9.0 23.2 17.0 14.0 3.0 4.0
85 114 100 110 4.0 87.0 98.5 111.2 116.8 17.0 3.0 7.0 9.0 23.2 17.0 14.0 3.0 4.0
90 119 105 115 4.0 92.0 103.5 117.2 122.8 17.0 3.0 7.0 9.0 23.2 17.0 14.0 3.0 4.0
95 124 110 120 4.0 97.0 108.5 120.2 125.8 17.0 3.0 7.0 9.0 23.2 17.0 14.0 3.0 4.0
100 129 115 125 4.0 102.0 113.5 127.2 132.8 17.0 3.0 7.0 9.0 23.2 17.0 14.0 3.0 4.0

Recommended and permissible fixed rings according to EN 12756 (DIN 24960)

Seal type Seal type
A1 A3 A4 | A41 A10 | A11 US | US2 E1 W V | VT | VS VD VB | VBT
A0

A5

E5

B0
Recommended stationary ring
Allowed stationary ring

Contact us

ANGA Uszczelnienia Mechaniczne Sp. z o. o.
(ANGA Mechanical Seals LLC)

ul. Wyzwolenia 550
43-340 Kozy
Poland

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from 7:00 a.m. to 3:00 p.m.

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