Our company is a national high-tech enterprise with 5 national invention patents and a large number of utility invention patents. We have passed ISO9001 system certification and European HORS certification. You can rest assured to buy ZL 67 Mechanical Seals from our factory.
d(mm) | D1 | D2 | D3 | L1 | L2 | L |
14 | 25 | 21 | 24 | 25 | 10 | 35 |
16 | 27 | 23 | 26 | 25 | 10 | 35 |
18 | 33 | 27 | 32 | 26 | 11.5 | 37.5 |
20 | 35 | 29 | 34 | 26 | 11.5 | 37.5 |
22 | 37 | 31 | 36 | 26 | 11.5 | 37.5 |
24 | 39 | 33 | 38 | 28.5 | 11.5 | 40 |
25 | 40 | 34 | 39 | 28.5 | 11.5 | 40 |
28 | 43 | 37 | 42 | 31 | 11.5 | 42.5 |
30 | 45 | 39 | 44 | 31 | 11.5 | 42.5 |
32 | 48 | 42 | 46 | 31 | 11.5 | 42.5 |
33 | 48 | 42 | 47 | 31 | 11.5 | 42.5 |
35 | 50 | 44 | 49 | 31 | 11.5 | 42.5 |
38 | 56 | 49 | 54 | 31 | 14 | 45 |
40 | 58 | 51 | 56 | 31 | 14 | 45 |
43 | 61 | 54 | 59 | 31 | 14 | 45 |
45 | 63 | 56 | 61 | 31 | 14 | 45 |
48 | 66 | 59 | 64 | 31 | 14 | 45 |
50 | 70 | 62 | 66 | 32.5 | 15 | 47.5 |
53 | 73 | 65 | 69 | 32.5 | 15 | 47.5 |
55 | 75 | 67 | 71 | 32.5 | 15 | 47.5 |
58 | 78 | 70 | 78 | 37.5 | 15 | 52.5 |
60 | 80 | 72 | 80 | 37.5 | 15 | 52.5 |
63 | 83 | 75 | 83 | 37.5 | 15 | 52.5 |
65 | 85 | 77 | 85 | 37.5 | 15 | 52.5 |
68 | 90 | 81 | 88 | 34.5 | 18 | 52.5 |
70 | 92 | 83 | 90 | 42 | 18 | 60 |
75 | 97 | 88 | 99 | 42 | 18 | 60 |
80 | 105 | 95 | 104 | 41.8 | 18N | 60 |
85 | 110 | 100 | 109 | 41.8 | 18.2 | 60 |
90 | 115 | 105 | 114 | 46.8 | 18.2 | 65 |
95 | 120 | 110 | 119 | 47.8 | 17.2 | 65 |
100 | 125 | 115 | 124 | 47.8 | 172 | 65 |