型号意义：
300 s 90 a
300 – 吸入口直径（mm）
s – 单级双吸离心泵
90 – 设计扬程（m）
a – 叶轮经*次切割
技术参数
流 量：80-15000m3/h
扬 程：19-100m
转 速：1450-2900r/min
口 径：φ10-φ500
温度范围：≤0~+80℃
工作压力：≤1.6mpa
型号
流量 q
( m 3 /h)
扬程 h
(m)
转速 n
(r/min)
功率 (kw)
效率η
(%)
汽蚀余量 (npsh)r(m)
备注
（老型号）
轴功率
电机功率
100s90
80
90
2950
30.1
37
65
2.5
100s90a
72
75
23
30
64
2.5
150s100
160
100
59.8
75
73
3.5
150s78
160
78
45
55
73.5
3.5
6sh-6
150s78a
144
62
33.8
45
72
3.5
6sh-6 a
150s50
160
50
27.3
37
80
3.9
6sh-9
150s50a
144
40
20.9
30
75
3.9
6sh-9 a
150s50b
133
36
18.6
22
70
3.9
6sh-9b
200s9
280
95
91.7
110
79.2
5.3
8sh-6a
200s95b
270
75
73.5
90
75
5.3
8sh-6b
200s63
280
63
58.3
75
82.7
5.8
8sh-9
200s63a
270
46
45.1
55
75
5.8
8sh-9 a
200s42
280
42
38.1
45
84.2
6
8sh-13
200s42a
270
36
33.1
37
80
6
8sh-13a
250s65
485
65
1450
109
132
78.6
3
10sh-6
250s6
468
54
89.4
110
77
3
10sh-6a
250s39
485
39
61.5
75
83.6
3.2
10sh-9
250s39a
468
30.5
49.3
55
79
3.2
10sh-9 a
250s24
485
24
36.9
45
85.8
3.5
10sh-13
250s24a
414
20.3
27.6
37
83
3.5
10sh-13 a
250s14
485
14
21.5
30
85.8
3.8
10sh-19
250s14a
432
11
15.8
18.5
82
3.8
10sh-19a
300s110
790
110
295.7
440
80
4
300s90
790
90
242.8
315
79.6
4
12sh-6
300s90a
756
78
217
280
74
4
12sh-6 a
300s90b
720
67
180
220
73
4
12-sh6b
300s58
790
58
149.9
180
84.2
4.4
12sh-9
300s58a
720
49
118.6
160
81
4.4
12sh-9a
300s58b
684
43
100
132
80
4.4
12sh-9b
300s32
790
32
79.2
110
86.8
4.6
12sh- 13
300s32a
720
26
60.7
75
84
4.6
12sh-13a
300s19
790
19
47
55
86.8
5.2
12sh- 19
300s19a
720
16
39.2
45
80
5.2
12sh-19a
300s12
790
12
30.4
37
84.8
5.5
12sh-28
300s12a
684
10
3.9
30
78
5.5
12sh-28 a
350s125
1260
125
534
710
80.5
5.4
14sh-6
350s12
1181
112
462
630
78
5.4
14sh-6a
350s125b
1098
96
373
500
77
5.4
14sh-6b
350s75
1260
75
303
355
85.2
5.8
14sh-9
350s7
1170
65
247
280
84
5.8
14sh-9a
350s75b
1080
55
197
220
82
5.8
14sh-9b
350s44
1260
44
173
220
87.5
6.3
14sh-13
350s44a
1116
36
131
160
84
6.3
14sh-13a
350s26
1260
26
102
132
87.5
6.7
14sh-19
350s26a
1116
21.5
78.8
90
83
6.7
14sh-19a
350s16
1260
16
64.5
75
85.3
7.1
14sh-28
350s16a
1044
13.4
48.8
55
48
7.1
14sh-28a
500s98
2020
95
970
678
800
79.5
4
20sh-6
500s98a
1872
83
540
630
78.5
4
20sh-6a
500s98b
1746
74
452
560
78
4
20sh-6b
500s59
2020
59
391
450
83
4.5
20sh-9
500s59a
1872
49
333
400
75
4.5
20sh-9a
500s59b
1746
40
257
315
74
4.5
20sh-9b
500s35
2020
35
219
280
88
4.8
20sh-13
500s3
1746
27
151
220
85
4.8
20sh-13a
500s22
2020
22
144.1
185
84
5.2
20sh-19
500s22a
1746
17
101
132
80
5.2
20sh-19a
500s13
2020
13
86.2
110
83
5.7
20sh-28
600s75
3170
75
727
800
89
7.5
24sh-9
600s7
2880
65
580
630
88
7.5
24sh-9a
600s47
3170
47
465
560
88
7.5
24sh-13
600s32
3170
32
310
400
89
7.5
24sh-19
600s32a
2880
27
238
280
89
7.5
24sh-19a
600s22
3170
22
223
280
85
7.5
24sh-28
600s22a
2880
18.2
168.5
200
84.5
7.5
24sh-28a
800s32 5500 32 730 700 84 32sh-19
800s-32a 5310 29 570 84 32sh-19
文章来源：艾德森有限公司