20SH-20型水平双吸泵性能参数表
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20SH-20型水平双吸泵性能参数表
|
型号 |
流量 |
总扬程 |
转速 |
轴功率 |
电机功率 |
效率 |
必须汽蚀余量 |
叶轮 |
泵质量 |
|
|
m3 /h |
L/s |
(m) |
(r/min) |
（%） |
mm |
kg |
||||
|
20SH-20 |
2,500.00 |
694.40 |
24.50 |
745.00 |
238.30 |
340 |
70.00 |
4.50 |
605.00 |
3,030.00 |
|
3,600.00 |
1,000.00 |
21.00 |
248.00 |
83.00 |
5.00 |
|||||
|
3,800.00 |
1,055.00 |
20.40 |
255.90 |
82.50 |
5.20 |
|||||
|
20SH-20A |
2,500.00 |
694.40 |
22.00 |
740.00 |
218.30 |
280 |
70.00 |
5.00 |
584.00 |
3,030.00 |
|
3,600.00 |
1,000.00 |
17.20 |
215.00 |
80.00 |
5.40 |
|||||
|
3,800.00 |
1,055.00 |
16.00 |
216.50 |
78.00 |
5.60 |
|||||
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