京城建华橡塑密封件有限公司 博克曼密封件厂
温 度 : -20~150 ℃压 力 : ≤1MPa线速度 : ≤13m/sec用途 清水泵、污水泵、潜水泵、化工泵等设备，用于输送油、水及弱腐蚀性溶液
结构特点 ● 单端面、非平衡型、锥形弹簧钩传动 结构，弹簧另一端并圈锁定在轴上， 弹簧旋向与泵轴旋向有关● 结构简单，性能稳定，可靠性好、
型号MODEL D1 D3 D4 D6 D7 L L3 L4 L5 L6 L7 L8 A Z2-12 12 19.7 24 16.5 20.6 23.5 18 5.5 1.2 2.8 6.2 7.0 15.5 Z2-14 14 22.6 27 19.0 23.1 28.0 22 6.0 1.2 2.8 6.7 8.0 18.0 Z2-15 15 23.8 31 21.0 26.9 29.0 22 7.0 1.3 3.7 7.6 8.0 19.0 Z2-16 16 25.5 31 21.0 26.9 30.0 23 7.0 1.3 3.7 7.6 8.0 20.0 Z2-17 17 26.5 31 21.0 26.9 30.0 23 7.0 1.3 3.7 7.6 8.0 21.0 Z2-18 18 28.5 36 25.0 30.9 32.0 24 8.0 1.3 3.7 8.5 9.3 22.5 Z2-19 19 29.5 36 25.0 30.9 33.0 25 8.0 1.3 3.7 8.5 9.3 23.5 Z2-20 20 29.5 36 25.0 30.9 33.0 25 8.0 1.3 3.7 8.5 9.3 25.0 Z2-22 22 34.0 41 30.0 35.4 33.0 25 8.0 1.8 3.7 8.5 9.3 27.0 Z2-24 24 34.5 41 30.0 35.4 35.0 27 8.0 1.8 3.7 8.5 9.3 30.0 Z2-25 25 37.0 45 33.0 38.2 35.5 27 8.5 1.8 3.7 9.1 10.0 31.0 Z2-26 26 37.5 45 33.0 38.2 35.5 27 8.5 1.8 3.7 9.1 10.0 32.0 Z2-28 28 41.5 50 38.0 43.3 38.0 29 9.0 1.8 3.7 9.6 11.0 34.5 Z2-30 30 44.6 50 38.0 43.3 39.0 30 9.0 1.8 3.7 9.6 11.0 37.0 Z2-32 32 44.6 50 38.0 43.3 39.0 30 9.0 1.8 3.7 9.6 11.0 39.0 Z2-35 35 49.5 60 45.0 53.5 50.5 39 11.5 2.1 5.4 12.0 14.3 43.0 Z2-38 38 54.0 68 52.0 60.5 50.5 39 11.5 2.1 5.4 12.0 14.3 46.0 Z2-40 40 56.0 68 52.0 60.5 50.5 39 11.5 2.1 5.4 12.0 14.3 48.0 Z2-42 42 58.5 68 52.0 60.5 50.5 39 11.5 2.1 5.4 12.0 14.3 50.0 Z2-45 45 63.5 72 57.0 65.5 52.5 41 11.5 2.1 5.4 13.0 15.2 53.5 Z2-48 48 65.5 72 57.0 65.5 52.5 41 11.5 2.1 5.4 13.0 15.2 57.0 Z2-50 50 68.0 80 64.0 72.5 56.5 45 11.5 2.1 5.4 13.0 15.2 59.0 Z2-55 55 73.5 80 64.0 72.5 58.5 47 11.5 2.1 5.4 13.0 15.2 65.0 Z2-60 60 79.0 87 72.0 79.3 60.5 49 11.5 2.1 5.4 13.5 18.2 71.0 Z2-65 65 86.0 92 62.5 51 11.5 2.1 5.4 13.5 18.2 76.0
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