Shanghai Enactus Industrial Co., Ltd

Date: 25th June 2016
Enactus-H12N Burgmann H12N Replacement
Features For stepped shafts Single seal Balanced Dependent of direction of rotation Torque transmission via conical spring Advantages High flexibility due to extended selection of materials Insensitive to low solids contents Short Installation length possible (G16) Economical balanced seal Seat cooling for hot water applications available (G115) No damage of the shaft by set screws Recommended applications Chemical industry Pulp and paper industry Water and waste water technology Low solids content media (H12GN) Hot water Chemical standard pumps Water and sewage pumps Operating range Shaft diameter: d1 = 10 ... 80 mm (0.4" ... 3.125") Pressure: p1 = 25 bar (363 PSI) Temperature: t = -50 ?C ... +220 ?C (-58 ?F ... +430 ?F) Sliding velocity: vg = 15 m/s (50 ft/s) Axial movement: ?1.0 mm Materials Seal face: Carbon graphite antimony impregnated (A) Seat G9: Silicon carbide (Q1),Website:http://www.mechanicalsealsenactus.com, Special cast CrMo steel (S) serviceProvide special designAccording to the requirements and conditions for the custom processing Dimensions in mm d1 d2 d3 d6 d7 d8 d21 d22 db l1N l1 l2 l3 l5 l6 l7 l8 l9 l18 l19 l39 l40 a b e h1 h2 k b* 10 14 24 17 21 3 ? ? 18 50 35.5 18 25.5 1.5 4 8.5 17.5 10 ? ? ? ? ? 5 ? ? ? ? 8 12 16 26 19 23 3 ? ? 21 50 36.5 18 26.5 1.5 4 8.5 17.5 10 ? ? ? ? ? 5 ? ? ? ? 8 14 18 31 21 25 3 ? ? 23 55 39.5 18 29.5 1.5 4 8.5 17.5 10 ? ? ? ? ? 6 ? ? ? ? 8 16 20 34 23 27 3 ? ? 26 55 41 18 31 1.5 4 8.5 17.5 10 ? ? ? ? ? 6 ? ? ? ? 8 18 22 36 27 33 3 ? ? 28 55 44 20 32.5 2 5 9 19.5 11.5 15 7 ? ? ? 6 ? ? ? ? 8 20 24 38 29 35 3 ? ? 30 60 44 20 32.5 2 5 9 19.5 11.5 15 7 ? ? ? 6 ? ? ? ? 8 22 26 40 31 37 3 ? ? 31 60 44 20 32.5 2 5 9 19.5 11.5 15 7 ? ? ? 6 ? ? ? ? 8 24 28 42 33 39 3 ? ? 35 60 44 20 32.5 2 5 9 19.5 11.5 15 7 ? ? ? 6 ? ? ? ? 8 25 30 44 34 40 3 ? ? 37 60 45 20 33.5 2 5 9 19.5 11.5 15 7 ? ? ? 6 ? ? ? ? 8 28 33 47 37 43 3 44.65 50.57 40 65 47 20 35.5 2 5 9 19.5 11.5 15 7 24 8.5 24 6 8 6.6 22.6 9 8 30 35 49 39 45 3 47.83 53.75 43 65 47 20 35.5 2 5 9 19.5 11.5 15 7 24.5 9 24 6 8 6.6 22.6 9 8 32 38 54 42 48 3 47.83 53.75 45 65 51 20 39.5 2 5 9 19.5 11.5 15 7 24.5 9 24 6 8 6.6 22.6 9 7.5 33 38 54 42 48 3 47.83 53.75 45 65 51 20 39.5 2 5 9 19.5 11.5 15 7 24.5 9 24 6 8 6.6 22.6 9 7.5 35 40 56 44 50 3 51 56.92 49 65 55 20 43.5 2 5 9 19.5 11.5 15 7 24.5 9 24 6 8 6.6 22.6 9 8 38 43 59 49 56 4 54.18 60.1 52 75 60 23 46 2 6 9 22 14 16 8 26 11 24 6 8 6.6 22.6 9 7.5 40 45 61 51 58 4 60.53 66.45 55 75 62 23 48 2 6 9 22 14 16 8 26 11 24 6 8 6.6 22.6 9 8 43 48 64 54 61 4 63.7 69.62 58 75 65 23 51 2 6 9 22 14 16 8 26 11 24 6 8 6.6 22.6 9 8 45 50 66 56 63 4 63.7 69.62 61 75 69 23 55 2 6 9 22 14 16 8 26 11 24 6 8 6.6 22.6 9 -8 48 53 69 59 66 4 66.88 72.8 64 85 69 23 55 2 6 9 22 14 16 8 26 11 24 8 8 6.6 22.6 9 8 50 55 71 62 70 4 70.05 75.97 66 85 73 25 58 2.5 6 9 23 15 17 9.5 26.5 12.5 24 8 8 6.6 22.6 9 8 53 58 78 65 73 4 76.4 82.32 69 85 75 25 60 2.5 6 9 23 15 17 9.5 26.5 12.5 24 8 8 6.6 22.6 9 8 55 60 79 67 75 4 76.4 82.32 71 85 75 25 60 2.5 6 9 23 15 17 9.5 28.5 12.5 26 8 8 6.6 24.6 11 8 58 63 83 70 78 4 79.58 85.5 74 85 75 25 60 2.5 6 9 23 15 18 10.5 28.5 12.5 26 8 8 6.6 24.6 11 8 60 65 85 72 80 4 82.75 88.67 77 95 75 25 60 2.5 6 9 23 15 18 10.5 28.5 12.5 26 8 8 6.6 24.6 11 8 63 68 88 75 83 4 85.93 91.85 80 95 75 25 60 2.5 6 9 23 15 18 10.5 28.5 12.5 26 8 8 6.6 24.6 11 8 65 70 90 77 85 4 85.93 91.85 83 95 76 25 61 2.5 6
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Phone:
86-021-69177214
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86-021-69177234

Address:

C building, No 618 Chenxiang Road, Nanxiang Town, Jiading District, Shanghai
Shanghai, 200000

Website:

www.mechanicalsealsenactus.com

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