W系列船用单级漩涡泵
详细说明
概述Overview
W型为单级悬臂式旋涡泵。适用于输送温度从-20℃~+80℃，粘度不大于5°E，无固体颗粒的液体。过流部件的材料分为HT200、铝铸铁和Cr18Ni12Mo2Ti三种。（分别用材料代号H、J和M表示）。密封形式有软填料密封和机械密封。W型旋涡泵的旋转方向：由泵往电机方向看为逆时针方向旋转。
性能参数Performance Parameter
W | 50HZ/2900RPM | 60HZ/3500RPM | 50HZ/60HZ | |||||||
型号 Type | 流量 Capacity (m3/h) | 扬程 Head (m) | 功率 Power (kW) | 流量 Capacity (m3/h) | 扬程 Head (m) | 功率 Power (kW) | 叶轮直径 Impeller Dia. (mm) | 汽蚀余量 (NPSH)r (m) | 效率 Efficiency (%) | 单机重 Weight (kg) |
15W-15 | 0.2 | 18 | 0.75 | 0.2 | 25.9 | 1.1 | 65 | 2 | 7 | 11 |
0.36 | 15 | 0.4 | 21.6 | 2.3 | 10 | |||||
0.45 | 12 | 0.5 | 17.3 | 2.8 | 9 | |||||
15W-50 | 0.2 | 65 | 0.75 | 0.2 | 93.6 | 1.1 | 100 | 2.4 | 8 | 12.8 |
0.36 | 50 | 0.4 | 72 | 2.8 | 17 | |||||
0.45 | 40 | 0.5 | 57.6 | 3.4 | 16 | |||||
20W-20 | 0.36 | 28 | 0.75 | 0.4 | 40.3 | 1.1 | 65 | 3 | 14 | 12 |
0.72 | 20 | 0.9 | 28.8 | 3.5 | 22 | |||||
0.9 | 15 | 1.1 | 21.6 | 4 | 21 | |||||
20W-65 | 0.36 | 80 | 1.5 | 0.4 | 115.2 | 2.2 | 105 | 3.5 | 7 | 12.8 |
0.72 | 65 | 0.9 | 93.6 | 4 | 15 | |||||
0.9 | 50 | 1.1 | 72 | 4.5 | 15 | |||||
25W-25 | 0.792 | 40 | 0.75 | 1 | 57.6 | 1.1 | 75 | 3.5 | 17 | 12 |
1.44 | 25 | 1.7 | 36 | 4 | 26 | |||||
1.8 | 18 | 2.2 | 25.9 | 4.5 | 25 | |||||
25W-70 | 0.792 | 110 | 2.2 | 1 | 158.4 | 3 | 115 | 4 | 13 | 12.8 |
1.44 | 70 | 1.7 | 100.8 | 4.5 | 22 | |||||
1.8 | 52 | 2.2 | 74.9 | 5 | 22 | |||||
32W-30 | 1.73 | 52 | 1.5 | 2.1 | 74.9 | 2.2 | 85 | 3.5 | 23 | 12.8 |
2.88 | 30 | 3.5 | 43.2 | 4 | 32 | |||||
3.6 | 20 | 4.3 | 28.8 | 4.5 | 31 | |||||
32W-75 | 1.73 | 115 | 3 | 2.1 | 165.6 | 4 | 115 | 4.5 | 23 | 35 |
2.88 | 75 | 3.5 | 108 | 5 | 30 | |||||
3.6 | 53 | 4.3 | 76.3 | 5.5 | 30 | |||||
32W-120 | 1.73 | 175 | 5.5 | 2.1 | 252 | 7.5 | 140 | 4.8 | 22 | 40 |
2.88 | 120 | 3.5 | 172.8 | 5.3 | 27 | |||||
3.6 | 80 | 4.3 | 115.2 | 5.8 | 26 | |||||
40W-40 | 3.6 | 60 | 3 | 4.3 | 86.4 | 4 | 95 | 4 | 25 | 13 |
5.4 | 40 | 6.5 | 57.6 | 5 | 34 | |||||
6.48 | 26 | 7.8 | 37.4 | 6 | 34 | |||||
40W-90 | 3.6 | 132 | 7.5 | 4.3 | 190.1 | 15 | 125 | 5.5 | 23 | 40 |
5.4 | 90 | 6.5 | 129.6 | 6.5 | 33 | |||||
6.48 | 63 | 7.8 | 90.7 | 7.5 | 33 | |||||
40W-150 | 3.6 | 210 | 11 | 4.3 | 302.4 | 15 | 18.5 | 5.8 | 22 | 55 |
5.4 | 150 | 6.5 | 216 | 6.8 | 32 | |||||
6.48 | 95 | 7.8 | 136.8 | 7.8 | 31 | |||||
50W-45 | 6.12 | 66 | 5.5 | 7.3 | 95 | 7.5 | 105 | 5 | 26 | 50 |
9 | 45 | 10.8 | 64.8 | 6 | 36 | |||||
10.8 | 28 | 13 | 40.3 | 7 | 35 | |||||
65W-50 | 10.1 | 84 | 11 | 12.1 | 121 | 15 | 18.5 | 5.5 | 29 | 60 |
14.4 | 50 | 17.3 | 72 | 6.5 | 39 | |||||
16.9 | 30 | 20.3 | 43.2 | 7.5 | 37 | |||||
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