S/SH type single-stage double-suction split pump
The SH pump is a single-stage, double-suction, centrifugal pump with an open pump casing. It is used to suck clean water and liquids with physical and chemical properties similar to water. This type of pump has a head of 9-140 meters, a flow rate of 126-12500 cubic meters per hour, and the high temperature of the liquid must not exceed 80 degrees. It is suitable for factories, mines, urban water supply, power stations, large-scale water conservancy projects, farmland irrigation and drainage, etc., 48SH The -22 large pump can also be used as a circulating pump in a thermal power station.
Features:
The SH pump is a single-stage, double-suction, centrifugal pump with an open pump casing. It is used for sucking and pumping clean water and liquids with physical and chemical properties similar to water. This type of pump has a head of 9-140 meters, a flow rate of 126-12500 cubic meters per hour, and the high liquid temperature must not exceed 80 degrees. It is suitable for factories, mines, urban water supply, power stations, large water conservancy projects, farmland irrigation and drainage, etc., 48SH The -22 large pump can also be used as a circulating pump in a thermal power station.
Meaning of pump model:
10SH-13A 10—The diameter of the suction port is divided by 25 (that is, the diameter of the pump suction port is 250 mm) SH—Single-suction and double-suction horizontal centrifugal clean water pump 13—The specific speed is divided by 10 (that is, the specific speed of the pump is 130) A—It means that the pump has been replaced with impellers with different outer diameters. The S-type pump has a wider flow range: 50-18000 cubic meters per hour. Such as 500S35A 500—the suction diameter of the pump (mm) S—single-suction double-suction, center centrifugal clean water pump 35—design point lift (M) A—one impeller cutting
The SH type pump and the S type pump are collectively referred to as double-suction pumps, and their working performance and matching motors are roughly the same. It should be noted that the direction of rotation of the pump is different. From the motor side, the SH type pump rotates counterclockwise, while the S type pump rotates clockwise. In actual use, the SH type pump is more widely used.
性能(néng)參數表：
|
型 号
|
流量Q
(m3/h) |
揚程H
(m) |
轉速n
(r/min) |
功率(Kw)
|
效率η
(%) |
汽蝕餘量
(MPSH)r (m) |
|
|
軸功率
|
電(diàn)機功率
|
||||||
|
100S90
|
80
|
90
|
2950
|
30.1
|
37
|
65
|
2.5
|
|
100S90A
|
72
|
75
|
2950
|
23
|
30
|
64
|
2.5
|
|
150S100
|
160
|
100
|
2950
|
59.8
|
75
|
73
|
3.5
|
|
150S78
|
160
|
78
|
2950
|
45
|
55
|
75.5
|
3.5
|
|
150S78A
|
144
|
62
|
2950
|
33.8
|
45
|
72
|
3.5
|
|
150S50
|
160
|
50
|
2950
|
27.3
|
37
|
80
|
3.9
|
|
150S50A
|
144
|
40
|
2950
|
20.9
|
30
|
75
|
3.9
|
|
150S50B
|
133
|
36
|
2950
|
18.6
|
22
|
70
|
3.9
|
|
200S95
|
280
|
95
|
2950
|
91.7
|
110
|
79.2
|
5.3
|
|
200S95A
|
270
|
75
|
2950
|
73.5
|
90
|
75
|
5.3
|
|
200S63
|
280
|
63
|
2950
|
58.3
|
75
|
82.7
|
5.8
|
|
200S63A
|
270
|
46
|
2950
|
45.1
|
55
|
75
|
5.8
|
|
200S42
|
280
|
42
|
2950
|
38.1
|
45
|
84.2
|
6
|
|
200S42A
|
270
|
36
|
2950
|
33.1
|
37
|
890
|
6
|
|
250S65
|
485
|
65
|
1450
|
109
|
132
|
78.6
|
3
|
|
250S65A
|
468
|
54
|
1450
|
89.4
|
110
|
77
|
3
|
|
250S39
|
485
|
39
|
1450
|
61.5
|
75
|
83.6
|
3.2
|
|
250S39A
|
468
|
30.5
|
1450
|
49.3
|
55
|
79
|
3.2
|
|
250S24
|
485
|
24
|
1450
|
36.9
|
45
|
85.8
|
3.5
|
|
250S24A
|
414
|
20.3
|
1450
|
27.6
|
37
|
83
|
3.5
|
|
250S14
|
485
|
14
|
1450
|
21.5
|
30
|
85.8
|
3.8
|
|
250S14A
|
432
|
11
|
1450
|
15.8
|
18.5
|
82
|
3.8
|
|
300S110
|
790
|
110
|
1450
|
295.7
|
440
|
80
|
4
|
|
300S90
|
790
|
90
|
1450
|
242.8
|
315
|
79.6
|
4
|
|
300S90A
|
756
|
78
|
1450
|
217
|
280
|
74
|
4
|
|
300S90B
|
720
|
67
|
1450
|
180
|
220
|
73
|
4
|
|
300S58
|
790
|
58
|
1450
|
149.9
|
180
|
84.2
|
4.4
|
|
300S58A
|
720
|
49
|
1450
|
118.6
|
160
|
81
|
4.4
|
|
300S58B
|
684
|
43
|
1450
|
100
|
132
|
80
|
4.4
|
|
300S32
|
790
|
32
|
1450
|
79.2
|
110
|
86.8
|
4.6
|
|
300S32A
|
720
|
26
|
1450
|
60.7
|
75
|
84
|
4.6
|
|
300S19
|
790
|
19
|
1450
|
47
|
55
|
86.8
|
5.2
|
|
300S19A
|
720
|
16
|
1450
|
39.2
|
45
|
80
|
5.2
|
|
300S12
|
790
|
12
|
1450
|
30.4
|
37
|
84.8
|
5.5
|
|
300S12A
|
684
|
10
|
1450
|
23.9
|
30
|
78
|
5.5
|
|
350S125
|
1260
|
125
|
1450
|
534
|
710
|
80.5
|
5.4
|
|
350S125A
|
1181
|
112
|
1450
|
462
|
630
|
78
|
5.4
|
|
350S125B
|
1098
|
96
|
1450
|
373
|
500
|
77
|
5.4
|
|
350S75
|
1260
|
75
|
1450
|
303
|
355
|
85.2
|
5.8
|
|
350S75A
|
1170
|
65
|
1450
|
247
|
280
|
84
|
5.8
|
|
350S75B
|
1080
|
55
|
1450
|
197
|
220
|
82
|
5.8
|
|
350S44
|
1260
|
44
|
1450
|
173
|
220
|
87.5
|
6.3
|
|
350S44A
|
1116
|
36
|
1450
|
131
|
160
|
84
|
6.3
|
|
350S26
|
1260
|
26
|
1450
|
102
|
132
|
87.5
|
6.7
|
|
350S26A
|
1115
|
21.5
|
1450
|
78.8
|
90
|
83
|
6.7
|
|
350S16
|
1260
|
16
|
1450
|
64.5
|
75
|
85.3
|
7.1
|
|
350S16A
|
1400
|
13.4
|
1450
|
48.8
|
55
|
48
|
7.1
|
|
500S98
|
2020
|
98
|
970
|
678
|
800
|
79.5
|
4
|
|
500S98A
|
1872
|
83
|
970
|
540
|
630
|
78.5
|
4
|
|
500S98B
|
1746
|
74
|
970
|
452
|
460
|
78
|
4
|
|
500S59
|
2020
|
59
|
970
|
391
|
450
|
83
|
4.5
|
|
500S59A
|
1872
|
49
|
970
|
333
|
400
|
75
|
4.5
|
|
500S59B
|
1746
|
40
|
970
|
257
|
315
|
74
|
4.5
|
|
500S35
|
2020
|
35
|
970
|
219
|
280
|
88
|
4.8
|
|
500S35A
|
1746
|
27
|
970
|
151
|
220
|
85
|
4.8
|
|
500S22
|
2020
|
22
|
970
|
144.1
|
185
|
84
|
5.2
|
|
500S22A
|
1746
|
17
|
970
|
101
|
132
|
80
|
5.2
|
|
500S13
|
2020
|
13
|
970
|
86.2
|
110
|
83
|
5.7
|
|
600S75
|
3170
|
75
|
970
|
727
|
800
|
89
|
7.5
|
|
600S75A
|
2880
|
65
|
970
|
580
|
630
|
88
|
7.5
|
|
600S47
|
3170
|
47
|
970
|
465
|
560
|
88
|
7.5
|
|
600S32
|
3170
|
32
|
970
|
310
|
400
|
89
|
7.5
|
|
600S32A
|
2880
|
27
|
970
|
238
|
280
|
89
|
7.5
|
|
600S22
|
3170
|
22
|
970
|
223
|
280
|
85
|
7.5
|
|
600S22A
|
2880
|
18.2
|
970
|
168.5
|
200
|
84.5
|
7.5
|
