Burgmann Replacements
155.HQH74D/HQH74F-D
Type： Double Faces Mechanical Seal
Replacement： Burgmann H74D
Temperature： -20℃ to +180℃
Pressure： ≤1.2Mpa
Speed： ≤15m/s
Material： V1,Q1,Q2,U2,B,A,P,E,V,M1,M2,F,G,M
d (mm) | d0 | D3 | D2 | D1 | d1 | L1 | L2 | L3 | L6 |
| 14 | 18 | 33 | 21 | 25 | 3 | 53.0 | 10.0 | 17.5 | 18 |
| 16 | 20 | 35 | 23 | 27 | 3 | 53.0 | 10.0 | 17.5 | 18 |
| 18 | 22 | 37 | 27 | 33 | 3 | 53.0 | 11.5 | 19.5 | 20 |
| 20 | 24 | 39 | 29 | 35 | 3 | 53.0 | 11.5 | 19.5 | 20 |
| 22 | 26 | 41 | 31 | 37 | 3 | 53.0 | 11.5 | 19.5 | 20 |
| 24 | 28 | 43 | 33 | 39 | 3 | 54.0 | 11.5 | 19.5 | 20 |
| 25 | 30 | 45 | 34 | 40 | 3 | 54.0 | 11.5 | 19.5 | 20 |
| 28 | 33 | 48 | 37 | 43 | 3 | 54.0 | 11.5 | 19.5 | 20 |
| 30 | 35 | 50 | 39 | 45 | 3 | 54.0 | 11.5 | 19.5 | 20 |
| 32 | 38 | 55 | 42 | 48 | 3 | 56.0 | 11.5 | 19.5 | 20 |
| 33 | 38 | 55 | 42 | 48 | 3 | 56.0 | 11.5 | 19.5 | 20 |
| 35 | 40 | 57 | 44 | 50 | 3 | 57.0 | 11.5 | 19.5 | 20 |
| 38 | 43 | 60 | 49 | 58 | 4 | 57.0 | 14.0 | 22.0 | 23 |
| 40 | 45 | 62 | 51 | 58 | 4 | 57.0 | 14.0 | 22.0 | 23 |
| 43 | 48 | 65 | 54 | 61 | 4 | 57.0 | 14.0 | 22.0 | 23 |
| 45 | 50 | 67 | 56 | 63 | 4 | 56.0 | 14.0 | 22.0 | 23 |
| 48 | 53 | 70 | 59 | 66 | 4 | 56.0 | 14.0 | 22.0 | 23 |
| 50 | 55 | 72 | 62 | 70 | 4 | 63.0 | 15.0 | 23.0 | 25 |
| 53 | 58 | 79 | 65 | 73 | 4 | 67.0 | 15.0 | 23.0 | 25 |
| 55 | 60 | 81 | 67 | 75 | 4 | 67.0 | 15.0 | 23.0 | 25 |
| 58 | 63 | 84 | 70 | 78 | 4 | 74.0 | 15.0 | 23.0 | 25 |
| 60 | 65 | 86 | 72 | 80 | 4 | 74.0 | 15.0 | 23.0 | 25 |
| 63 | 68 | 89 | 75 | 83 | 4 | 79.0 | 15.0 | 23.0 | 25 |
| 65 | 70 | 91 | 77 | 85 | 4 | 68.0 | 15.0 | 23.0 | 25 |
| 70 | 75 | 99 | 83 | 92 | 4 | 76.4 | 18.0 | 26.0 | 28 |
| 75 | 80 | 104 | 88 | 97 | 4 | 76.4 | 18.0 | 26.0 | 28 |
| 80 | 85 | 109 | 95 | 105 | 4 | 76.0 | 18.2 | 26.2 | 28 |
| 85 | 90 | 114 | 100 | 110 | 4 | 76.0 | 18.2 | 26.2 | 28 |
| 90 | 95 | 119 | 105 | 115 | 4 | 76.0 | 18.2 | 26.2 | 28 |
| 95 | 100 | 124 | 110 | 120 | 4 | 76.0 | 17.2 | 25.2 | 28 |
| 100 | 105 | 129 | 115 | 125 | 4 | 76.0 | 17.2 | 25.2 | 28 |
HQH74F-D:Dimensions, items and descriptionsas for H74-D, but with pumping screw . Dependent
on direction of rotation.
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RELATED PRODUCTS
Burgmann Replacements
CONTACT US
Ningbo Yinzhou Huaqiu Industry And Trade Co., Ltd.
Phone: 0086-13616570630
Email: hq@hqseal.com
Add: No.45 Lane 578 TianTong Southern Road NingBo City China