ISWD型低转速离心泵在ISW型基础上并参照IS型离心泵之性能参数,根据管道式离心泵的独特结构组合设计制造。ISWD型低转速离心泵产品采用国内水泵专家提供的**先进水力模型,高效节能,性能可靠。离心泵的制造和研究已有几百年的历史。1754年,瑞士数学家L.欧拉导出叶轮式水力机械的基本方程,奠定了离心泵设计的理论基础。但到19世纪50年代为止,离心泵的生产和技术并未获得重大进展。
ISWD型离心泵电机0.75kw以上泵系统**高工作压力为1.6MPa即泵吸入口压力+泵扬程≤1.6MPa,离心泵静压试验压力为2.5MPa,0.75kw以下泵系统**高工作压力为0.8MPa。
离心泵型号 |
流量Q |
扬程 |
效率 |
转速 |
电机功率 |
必需气蚀余属 |
重量 |
|
(m3/h) |
(1/s) |
|||||||
40-100 |
2.2 |
0.61 |
3.3 |
48 |
1400 |
0.12 |
2.5 |
17 |
40-125 |
2.2 |
0.61 |
5.5 |
40 |
1400 |
0.18 |
2.5 |
19 |
40-125A |
2.0 |
0.56 |
4.4 |
39 |
1400 |
0.12 |
2.5 |
19 |
40-160 |
2.2 |
0.61 |
8.5 |
36 |
1400 |
0.25 |
2.5 |
24 |
40-160A |
2.0 |
0.56 |
6.8 |
35 |
1400 |
0.18 |
2.5 |
22 |
40-200 |
2.2 |
0.61 |
13 |
31 |
1450 |
0.55 |
2.5 |
38 |
40-200A |
2.0 |
0.56 |
10.4 |
30 |
1400 |
0.37 |
2.5 |
30 |
40-250 |
2.2 |
0.61 |
20.5 |
25 |
1450 |
1.1 |
2.5 |
52 |
40-250A |
2.0 |
0.56 |
16.4 |
25 |
1450 |
0.75 |
2.5 |
47 |
40-250B |
1.6 |
0.44 |
13.2 |
24 |
1450 |
0.55 |
2.5 |
46 |
40-100(I) |
3.8 |
1.06 |
3.4 |
54 |
1400 |
0.12 |
2.5 |
17 |
40-125(I) |
3.8 |
1.06 |
5.4 |
54 |
1400 |
0.25 |
2.5 |
29 |
40-125(I)A |
3.4 |
0.94 |
4.3 |
52 |
1400 |
0.18 |
2.5 |
24 |
40-160(I) |
3.8 |
1.06 |
8.5 |
47 |
1450 |
0.55 |
2.5 |
43 |
40-160(I)A |
3.0 |
0.83 |
5.6 |
45 |
1400 |
0.25 |
2.5 |
30 |
40-200(I) |
3.8 |
1.06 |
13.1 |
40 |
1450 |
0.75 |
2.5 |
45 |
40-200(I)A |
3.3 |
0.92 |
10 |
39 |
1450 |
0.55 |
2.5 |
44 |
40-250(I) |
3.8 |
1.06 |
20.5 |
32 |
1450 |
1.5 |
2.5 |
54 |
40-250(I)A |
3.4 |
0.94 |
16.4 |
32 |
1450 |
1.1 |
2.5 |
49 |
40-250(I)B |
3.1 |
0.86 |
13.2 |
30 |
1450 |
0.75 |
2.5 |
42 |
50-100 |
3.8 |
1.06 |
3.4 |
54 |
1400 |
0.12 |
2.5 |
19 |
50-125 |
3.8 |
1.06 |
5.4 |
54 |
1400 |
0.25 |
2.5 |
25 |
50-125A |
3.4 |
0.94 |
4.3 |
52 |
1400 |
0.18 |
2.5 |
19 |
50-160 |
3.8 |
1.06 |
8.5 |
47 |
1450 |
0.55 |
2.5 |
42 |
50-160A |
3.0 |
0.83 |
5.6 |
45 |
1400 |
0.25 |
2.5 |
37 |
50-200 |
3.8 |
1.06 |
13.1 |
40 |
1450 |
0.75 |
2.5 |
48 |
50-200A |
3.3 |
0.92 |
10 |
39 |
1400 |
0.55 |
2.5 |
46 |
50-250 |
3.8 |
1.06 |
20.5 |
32 |
1450 |
1.5 |
2.5 |
58 |
50-250A |
3.4 |
0.94 |
16.4 |
32 |
1450 |
1.1 |
2.5 |
50 |
50-250B |
3.1 |
0.86 |
13.2 |
30 |
1450 |
0.75 |
2.5 |
49 |
50-100(I) |
7.5 |
2.08 |
3.5 |
63 |
1400 |
0.25 |
2.5 |
23 |
50-125(I) |
7.5 |
2.08 |
5.4 |
63 |
1400 |
10.37 |
2.5 |
34 |
50-125(I)A |
6.6 |
1.83 |
4.1 |
60 |
1400 |
0.25 |
2.5 |
33 |
50-160 |
7.5 |
2.08 |
8.8 |
59 |
1450 |
0.55 |
2.8 |
46 |
离心泵型号 |
流量Q |
扬程 |
效率 |
转速 |
电机功率 |
必需气蚀余属 |
重量 |
|
(m3/h) |
(1/s) |
|||||||
50-160(I)A |
6.5 |
1.81 |
6.6 |
57 |
1400 |
0.37 |
2.8 |
34 |
50-200(I) |
7.5 |
2.08 |
13.2 |
54 |
1450 |
1.1 |
2.8 |
52 |
50-200(I)A |
6.8 |
1.89 |
10.7 |
53 |
1450 |
0.75 |
2.8 |
48 |
50-250(I) |
7.5 |
2.08 |
21 |
45 |
1450 |
2.2 |
2.8 |
73 |
50-250(I)A |
7.0 |
1.94 |
18.4 |
44 |
1450 |
1.5 |
2.8 |
65 |
50-250(I)B |
6.1 |
1.69 |
14.1 |
43 |
1450 |
1.1 |
2.8 |
60 |
50-315(I) |
7.5 |
2.08 |
32.3 |
36 |
1450 |
4.0 |
2.8 |
89 |
50-315(I)A |
7 |
1.94 |
28.1 |
36 |
1450 |
3.0 |
2.8 |
84 |
50-315(I)B |
6.1 |
1.69 |
21.2 |
34 |
1450 |
3.0 |
2.8 |
82 |
65-100 |
7.5 |
2.08 |
3.5 |
63 |
1400 |
0.25 |
2.8 |
29 |
65-125 |
7.5 |
2.08 |
5.4 |
63 |
1400 |
0.37 |
2.8 |
32 |
65-125A |
6.6 |
1.83 |
4.1 |
60 |
1400 |
0.25 |
2.8 |
27 |
65-160 |
7.5 |
2.08 |
8.8 |
59 |
1400 |
0.55 |
2.8 |
46 |
65-160A |
6.5 |
1.81 |
6.6 |
57 |
1450 |
0.37 |
2.8 |
35 |
65-200 |
7.5 |
2.08 |
13.2 |
54 |
1400 |
1.1 |
2.8 |
52 |
65-200A |
6.8 |
1.89 |
10.7 |
53 |
1450 |
0.75 |
2.8 |
48 |
65-250 |
7.5 |
2.08 |
21 |
45 |
1450 |
2.2 |
2.8 |
76 |
65-250A |
7.0 |
1.94 |
18.4 |
44 |
1450 |
1.5 |
2.8 |
68 |
65-250B |
6.1 |
1.69 |
14.1 |
43 |
1450 |
1.1 |
2.8 |
63 |
65-315 |
7.5 |
2.08 |
32.3 |
36 |
1450 |
4.0 |
2.8 |
89 |
65-315A |
7 |
1.94 |
28.1 |
36 |
1450 |
3.0 |
2.8 |
85 |
65-315B |
6.1 |
1.69 |
21.2 |
34 |
1450 |
3.0 |
2.8 |
82 |
65-100(I) |
15 |
4.17 |
3.5 |
70 |
1450 |
0.75 |
2.8 |
33 |
65-125(I) |
15 |
4.17 |
5.6 |
70 |
1400 |
0.55 |
2.8 |
49 |
65-125(I)A |
13.1 |
3.05 |
4.3 |
65 |
1450 |
0.37 |
2.8 |
48 |
65-160(I) |
15 |
4.17 |
9 |
68 |
1450 |
1.1 |
2.8 |
54 |
65-160(I)A |
13.0 |
3.61 |
6.7 |
65 |
1450 |
0.75 |
2.8 |
48 |
65-200(I) |
15 |
4.17 |
13.2 |
64 |
1450 |
2.2 |
2.8 |
71 |
65-200(I)A |
14.0 |
3.89 |
11.5 |
63 |
1450 |
1.5 |
2.8 |
62 |
65-250(I) |
15 |
4.17 |
21 |
59 |
1450 |
3 |
2.8 |
85 |
65-250(I)A |
13.3 |
3.69 |
16.6 |
58 |
1450 |
2.2 |
2.8 |
80 |
65-250(I)B |
11.9 |
3.31 |
13.2 |
57 |
1450 |
1.5 |
2.8 |
74 |
65-315(I) |
15 |
4.17 |
32.5 |
50 |
1450 |
5.5 |
2.8 |
120 |
65-315(I)A |
14 |
3.89 |
28.3 |
50 |
1450 |
4.0 |
2.8 |
110 |
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