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LH G1 / G12 / G13 / G20


Established in 1998, China Ningbo LIHE INC. is a professional manufacturer and exporter of all kinds magnets, gasket, gaskets and mechanical seals, dedicated to satisfying customers by providing wide range magnetic products and relative services. Through years of endeavors, the company has already become a leading manufacturer in magnets, gasket, gaskets and mechanical seals. And have enjoyed highly reputation of its reliable products & service from customers in Europe, Middle East &America, etc. It is well known for its determination to be a world-class enterprise. It is famous for its customization flexibilities, competitive prices and rigorous quality control practices.
gasket
LH G1 / G12 / G13 / G20 MODEL MECHANICAL SEAL SERIES


d D D1 D2 D3 L1 L2 L3 L4 LHG1 LHG20 LHG12 LHG13
10 22 21 19.2 24.6 6.5 6.5 9 10 14.7 25.5 26 33.5
12 24.5 23 21.6 27.8 6.5 5.5 9 10 15.2 25.5 26 33.5
14 28 25 24.6 30.95 6.5 5.5 10.5 10 17.2 25.5 28.5 33.5
15 28 27 24.6 30.95 6.5 6.5 10.5 10 17.2 25.5 28.5 33.5
16 28 27 28 30.95 6.5 7.5 10.5 10 17.2 25.5 28.5 33.5
18 31.5 33 30 34.15 7.5 8 10.5 11.4 19.7 25.5 30.1 37.7
19 36.5 35 35 34.15 7.5 7.5 10.5 11.4 21.7 25.5 30.1 37.7
20 36.5 35 35 35.7 7.5 7.5 10.5 11.4 21.7 25.5 30.1 37.7
22 36.5 37 35 37.3 7.5 7.5 10.5 11.4 21.7 25.5 30.1 37.7
24 42 39 38 40.5 7.5 7.5 10.5 11.4 22.7 25.5 32.7 42.7
25 42 40 38 40.5 7.5 7.5 10.5 11.4 23.2 25.5 32.7 42.7
28 48.5 43 42 46.65 7.5 9 12 11.4 26.7 33.5 35.2 42.7
30 48.5 45 45 50.8 7.5 10.5 12 11.4 26.7 33.5 35.2 42.7
32 53 48 48 50.8 7.5 10.5 12 11.4 27.7 33.5 35.2 47.7
33 53 48 50 54 7.5 11 12 11.4 27.7 33.5 35.2 47.7
35 56.5 50 52 54 7.5 11 12 11.4 28.7 33.5 35.2 47.7
38 58.5 56 55 57.15 9 10.5 12 14 30.2 33.5 36.2 46.2
40 61.5 58 58 60.35 9 10.8 12 14 30.2 33.5 36.2 46.2
42 65 61 62 63.5 9 12 12 14 30.2 41.5 36.2 51.2
43 65 61 62 63.5 9 12 12 14 30.2 41.5 36.2 51.2
45 67.5 63 64 63.5 9 11.5 12 14 30.2 41.5 36.2 51.2
48 70 66 68.4 66.7 9 11.5 12 14 30.7 41.5 36.2 51.2
50 73.5 70 69.3 69.85 9.5 11.5 13.5 15 30.7 41.5 38.2 50.7
53 78 73 72.3 73.05 11 12.5 13.5 15 33.5 41.5 36.7 59.2
55 80.5 75 75.4 76.2 11 13.5 13.5 15 35.2 41.5 36.7 59.2
58 85 78 78.4 79.4 11 13.5 13.5 15 37.2 41.5 41.7 59.2
60 88 80 80.4 79.4 11 13.5 13.5 15 38.2 41.5 41.7 59.2
65 93 85 85.4 92.1 11 13 16 15 40.2 49.5 41.7 69.2
68 96 80 92.5 95.25 11.5 13.7 16 18 40.2 49.5 41.3 69
70 99 92 92 95.25 11.5 13 16 18 40.2 49.5 49 69
75 10.65 97 99 101.6 11.5 14 16 18 40.2 52.5 49 69
80 111.5 105 104 114.3 12 15 20 18.3 40.2 56.5 48.2 78.2
85 119.5 110 109 117.5 14 15 20 18.3 41.2 56.5 46.2 76.2
90 126.5 115 114 123.85 14 15 20 18.3 45.2 59.5 51.2 76.2
95 131.5 120 120.3 127 14 16 20 17.3 46.2 59.5 51.2 76.2
100 136.5 125 123.3 133.35 14 16 20 17.3 47.2 62.5 51.2 76.2


Main Characteristics
Application: all types of roating equipment, such as centrifugal pumps, agitators, for most general and light chemical duties, wherever an elastomer secondary seal can be used.
Pressure in the sealed chamber: <= 1.2Mpa
Temperature in the sealed chamber: -30oC~220oC
Linear Velocity: <= 12m / sec
Design features: elastomeric bellows seal design including kinds of stationary ring, complying with DIN24960, ISO3069.


mechanical seal


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