1、YDB型多级液下泵吸入口在下部并且垂直向下,吐出口中心水平布置。径向导叶运转时不产生径向力,运行稳定,效率高,外露部分少。泵采用低压区出轴结构的填料密封,安全可靠,不泄漏。泵轴上部由双列向心推力球轴承来支承,泵轴下部由滑动轴承支承,泵的轴向力由平衡鼓或平衡孔进行平衡,残余的轴向力,由上部轴承承担。上部轴承用油脂或稀油润滑,滑动轴承由所输送介质进行润滑。
2、用于输送油井以及油站采集的原油和油水混合介质,适合于输油管线使用,能满足采油厂、化工厂、炼油厂等单位输送各类油脂之用,也可用于输送清水及类似清水的介质使用。
3、性能参数
泵型号 | 流量 m3/h | 扬程 m | 功率 KW | 转速 R/min | 叶轮直径mm mm | 泵型号 | 流量 m3/h | 扬程 m | 功率 KW | 转速 R/min | 叶轮直径mm mm | |
6-15×1 | 6 | 15 | 2.2 | 2950 | 120 | 50-30×1 | 50 | 30 | 18.5 | 1450 | 320 | |
6-15×2 | 6 | 30 | 2.2 | 2950 | 120 | 50-30×2 | 50 | 60 | 18.5 | 1450 | 320 | |
6-15×3 | 6 | 45 | 3 | 2950 | 120 | 50-30×3 | 50 | 90 | 30 | 1450 | 320 | |
6-15×4 | 6 | 60 | 4 | 2950 | 120 | 50-30×4 | 50 | 120 | 37 | 1450 | 320 | |
6-15×5 | 6 | 75 | 4 | 2950 | 120 | 50-30×5 | 50 | 150 | 45 | 1450 | 320 | |
6-15×6 | 6 | 90 | 5.5 | 2950 | 120 | 50-30×6 | 50 | 180 | 55 | 1450 | 320 | |
6-15×7 | 6 | 105 | 7.5 | 2950 | 120 | 50-30×7 | 50 | 210 | 75 | 1450 | 320 | |
6-15×8 | 6 | 120 | 7.5 | 2950 | 120 | 50-30×8 | 50 | 240 | 75 | 1450 | 320 | |
6-15×9 | 6 | 132 | 7.5 | 2950 | 120 | 50-30×9 | 50 | 270 | 75 | 1450 | 320 | |
6-15×10 | 6 | 150 | 11 | 2950 | 120 | 50-30×10 | 50 | 300 | 90 | 1450 | 320 | |
6-15×11 | 6 | 165 | 11 | 2950 | 120 | 50-30×11 | 50 | 330 | 90 | 1450 | 320 | |
6-15×12 | 6 | 180 | 11 | 2950 | 120 | 50-30×12 | 50 | 360 | 110 | 1450 | 320 | |
6-15×13 | 6 | 195 | 11 | 2950 | 120 | 80-20×1 | 80 | 20 | 15 | 1450 | 280 | |
6-15×14 | 6 | 210 | 15 | 2950 | 120 | 80-20×2 | 80 | 40 | 22 | 1450 | 280 | |
6-15×15 | 6 | 225 | 15 | 2950 | 120 | 80-20×3 | 80 | 60 | 30 | 1450 | 280 | |
12-15×1 | 12 | 15 | 2.2 | 2950 | 120 | 80-20×4 | 80 | 80 | 37 | 1450 | 280 | |
12-15×2 | 12 | 30 | 3 | 2950 | 120 | 80-20×5 | 80 | 100 | 45 | 1450 | 280 | |
12-15×3 | 12 | 45 | 4 | 2950 | 120 | 80-20×6 | 80 | 120 | 55 | 1450 | 280 | |
12-15×4 | 12 | 60 | 5.5 | 2950 | 120 | 80-20×7 | 80 | 140 | 55 | 1450 | 280 | |
12-15×5 | 12 | 75 | 7.5 | 2950 | 120 | 80-20×8 | 80 | 160 | 75 | 1450 | 280 | |
12-15×6 | 12 | 90 | 7.5 | 2950 | 120 | 80-20×9 | 80 | 180 | 75 | 1450 | 280 | |
12-15×7 | 12 | 105 | 11 | 2950 | 120 | 80-20×10 | 80 | 200 | 90 | 1450 | 280 | |
12-15×8 | 12 | 120 | 11 | 2950 | 120 | 80-20×11 | 80 | 220 | 90 | 1450 | 280 | |
12-15×9 | 12 | 135 | 11 | 2950 | 120 | 80-20×12 | 80 | 240 | 110 | 1450 | 280 | |
12-15×10 | 12 | 150 | 15 | 2950 | 120 | 100-30×1 | 100 | 30 | 22 | 1450 | 320 | |
12-15×11 | 12 | 165 | 15 | 2950 | 120 | 100-30×2 | 100 | 60 | 30 | 1450 | 320 | |
12-15×12 | 12 | 180 | 15 | 2950 | 120 | 100-30×3 | 100 | 90 | 45 | 1450 | 320 | |
12-15×13 | 12 | 195 | 15 | 2950 | 120 | 100-30×4 | 100 | 120 | 75 | 1450 | 320 | |
12-15×14 | 12 | 210 | 18.5 | 2950 | 120 | 100-30×5 | 100 | 150 | 75 | 1450 | 320 | |
12-15×15 | 12 | 225 | 18.5 | 2950 | 120 | 100-30×6 | 100 | 180 | 90 | 1450 | 320 | |
25-30×1 | 25 | 30 | 7.5 | 2950 | 165 | 100-30×7 | 100 | 210 | 110 | 1450 | 320 | |
25-30×2 | 25 | 60 | 11 | 2950 | 165 | 100-30×8 | 100 | 240 | 132 | 1450 | 320 | |
25-30×3 | 25 | 90 | 15 | 2950 | 165 | 100-30×9 | 100 | 270 | 132 | 1450 | 320 | |
25-30×4 | 25 | 120 | 22 | 2950 | 165 | 100-30×10 | 100 | 300 | 160 | 1450 | 320 | |
25-30×5 | 25 | 150 | 30 | 2950 | 165 | 150-20×1 | 150 | 20 | 22 | 1450 | 282 | |
25-30×6 | 25 | 180 | 30 | 2950 | 165 | 150-20×2 | 150 | 40 | 37 | 1450 | 282 | |
25-30×7 | 25 | 210 | 37 | 2950 | 165 | 150-20×3 | 150 | 60 | 45 | 1450 | 282 | |
25-30×8 | 25 | 240 | 45 | 2950 | 165 | 150-20×4 | 150 | 80 | 75 | 1450 | 282 | |
25-30×9 | 25 | 270 | 45 | 2950 | 165 | 150-20×5 | 150 | 100 | 75 | 1450 | 282 | |
25-30×10 | 25 | 300 | 55 | 2950 | 165 | 150-20×6 | 150 | 120 | 90 | 1450 | 282 | |
50-25×1 | 50 | 25 | 11 | 2950 | 160 | 150-20×7 | 150 | 140 | 110 | 1450 | 282 | |
50-25×2 | 50 | 50 | 18.5 | 2950 | 160 | 150-20×8 | 150 | 160 | 132 | 1450 | 282 | |
50-25×3 | 50 | 75 | 22 | 2950 | 160 | 150-20×9 | 150 | 180 | 132 | 1450 | 282 | |
50-25×4 | 50 | 100 | 30 | 2950 | 160 | 150-20×10 | 150 | 200 | 160 | 1450 | 282 | |
50-25×5 | 50 | 125 | 37 | 2950 | 160 | 180-20×1 | 180 | 20 | 22 | 1450 | 268 | |
50-25×6 | 50 | 150 | 45 | 2950 | 160 | 180-20×2 | 180 | 40 | 37 | 1450 | 268 | |
50-25×7 | 50 | 175 | 45 | 2950 | 160 | 180-20×3 | 180 | 60 | 55 | 1450 | 268 | |
50-25×8 | 50 | 200 | 55 | 2950 | 160 | 180-20×4 | 180 | 80 | 75 | 1450 | 268 | |
80-20×1 | 80 | 20 | 15 | 2950 | 140 | 180-20×5 | 180 | 100 | 90 | 1450 | 268 | |
80-20×2 | 80 | 40 | 18.5 | 2950 | 140 | 280-40×1 | 280 | 40 | 55 | 1450 | 360 | |
80-20×3 | 80 | 60 | 30 | 2950 | 140 | 280-40×2 | 280 | 80 | 110 | 1450 | 360 | |
80-20×4 | 80 | 80 | 37 | 2950 | 140 | 280-40×3 | 280 | 120 | 160 | 1450 | 360 | |
80-20×5 | 80 | 100 | 45 | 2950 | 140 | 280-40×4 | 280 | 160 | 200 | 1450 | 360 | |
80-20×6 | 80 | 120 | 55 | 2950 | 140 | |||||||
80-20×7 | 80 | 140 | 55 | 2950 | 140 | |||||||
80-20×8 | 80 | 160 | 75 | 2950 | 140 |