化工流程中强制循环
海水养殖
城市煤气工程
水处理系统:总之，本系列泵能够经济有效地输送大流量、低扬程、均匀的或含有一定颗粒的，化学中性的或有腐蚀性的液体。
SPP混流泵性能参数
泵性号
转速n(r/min) | 叶轮 代号 | 叶轮 外径
(m) | 流量
Q
(m3/h) | 扬程 H (m) | 汽蚀余量 (NPSH)r (m) | 电机型号及功率(KW) |
输送介质密度(kg/m3) |
1000 | 1350 | 1840 |
SPP17 1/2-20
n=1450 | A
B
C
D | 236
222
210
198.5 | 360
340
320
300 | 8.5
7.5
6.3
5.0 | 3.2
3
3
4.5 | 15
11
11
7.5 | 160L
160M
160M
132M | 18.5
15
11
11 | 180M
160
L160M
160M | 32
18.5
15
11 | 180L
180M
160L
160M |
SPP20-25
n=1450 | A
B
C
D | 270
254
240
226.5 | 530
500
460
430 | 11.2
10
8.5
15 | 4
3.9
3.8
5.5 | 22
22
18.5
15 | 180L
180L
180M
160L | 30
30
22
18.5 | 200L
200L
180L
180M |
30
22
|
200L
180L
|
SPP20-25
n=970 | A
B
C | 270
254
240 | 350
330
300 | 5
4.5
3.9 | 4
3.8
3.6 | 7.5
7.5
5.5 | 160M
160M
132M | 11
11
7.5 | 160L
160L
160M | 15
11
11 | 180L
160L
160L |
SPP221/2-25
n=1450 | A
B
C
D | 304
285
270
255 | 700
650
625
575 | 15.8
14
11.5
9.5 | 5
5
5
5 | 45
37
30
22 | 225M
225S
200L
180L | 55
55
45
30 | 250M
250M
225M
200L | 75
75
55
45 | 280S
280S
250M
225M |
SPP25-25
n=1450 | A
B
C
D | 338
317
300
283.5 | 900
850
780
725 | 24
21
18
14 | 6
5.9
6
6.1 | 90
75
55
45 | 280M
280S
250M
225M | 110
90
75
75 | 315S
280M
280S
280S |
110
75
|
315S
280S
|
SPP25-30
n=1450 | A
B
C
D | 317
300
283.5 | 1100
1040
950
880 | 19.5
17
14.8
12 | 6.4
6
5.8
9 | 90
75
55
45 | 280M
280S
250M
225M | 110
90
75
75 | 315S
280M
280S
250M |
110
75
|
315S
280S
|
SPP25-30
n=970 | A
B
C
D | 338
317
300
283.5 | 750
700
650
600 | 8.5
7.6
6.5
5.3 | 4.7
4
3.8
7.2 | 30
22
18.5
15 | 225M
200L2
200L1
180L | 37
30
22
18.5 | 250M
225M
200L2
200L1 | 45
37
30
30 | 280S
250M
225M
225M |
SPP30-35
n=970 | A
B
C
D | 405
380
360
340 | 1300
1200
1150
1050 | 12.2
11
9
7.2 | 4.4
4
4
6 | 75
55
45
30 | 315S
280M
280S
225M | 75
75
55
45 | 315S
315S
280M
280S | 110
90
75
55 | 315M2
315M1
315S
280M |
SPP35-35
n=970 | A
B
C
D | 472
444
420
396.5 | 1600
1500
1450
1300 | 21
317
13.5
11 | 5.2
5.3
5.5
7.8 | 132
90
75
55 | 315M3
315M1
315S
280M | 160
132
110
75 | 355S2
315M3
315M2
315S |
132
110
|
315M3
315M2
|
SPP35-40
n=970 | A
B
C
D | 472
444
420
396.5 | 2000
1900
1800
1700 | 17
15
12.2
10 | 6
5.5
5.2
8 | 132
110
90
75 | 315M3
315M2
315M1
315S | 160
160
110
90 | 355S2
355S2
315M2
315M1 |
160
110
|
355S2
315M2
|
SPP35-40
n=730 | A
B
C
D | 472
444
420
396.5 | 1500
1450
1350
1250 | 9.6
8.1
7
5.7 | 4
3.9
3.6
5.8 | 55
45
37
30 | 315S
280M
280S
250M | 75
75
55
37 | 315M1
315M1
315S
280S | 110
90
75
55 | 315M3
315M2
315M1
315S |
SPP40-40
n=970 | A
B
C
D | 540
507
480
453 | 2400
2300
2100
2000 | 28
22
18
14.5 | 7
7
7
9.8 | 250
185
132
110 | 355L
355S3
315M3
315M2 |
250
185
160
|
355L
355S3
355S2
|
250
185
|
355L3
355S3
|
SPP40-45
n=970 | A
B
C
D | 540
507
480
453 | 3200
3000
2800
2500 | 20.6
18.5
16
13.5 | 8
7.5
7.1
7 | 250
200
160
132 | 355L
355S1
355S2
315M3 |
220
185
|
335M3
355S
| 250 |
355L
|
SPP40-45
n=730 | A
B
C
D | 540
507
480
453 | 2400
2200
2000
1800 | 11.6
10.9
9.5
8 | 6
5.4
5
8 | 110
90
75
55 | 315M3 315M3 3115M1
315S | 132
132
110
75 | 355S2
355S2
315M3
315M1 | 185
160
132
110 | 355M
355S4
355S2 315M3 |
SPP45-50
n=730 | A
B
C
D | 608
571
540
510 | 3300
3100
2900
2600 | 15 .8
13.8
12
10.2 | 5.2
5
5
7.3 | 185
160
132
110 | 355M
355S4 355S3 315M2 |
160
132
|
355S4
355S2
|
185
|
355M
|
SPP45-50
n=580 | A
B
C
D | 608
570
540
510 | 2600
2500
2300
2200 | 10
8.6
7.8
6 | 3.4
3.1
3
5.8 | 90
75
75
55 | 355S2
315M3
315M3
315M3 | 132
110
90
75 | 355M
355S4
355S2
315M3 |
160
132
90
|
355L
355M
355S2
|
SPP50-50
n=730 | A
B
C
D | 675
634
600
567 | 3700
3400
3200
3000 | 24
20
16
12.8 | 5
5
5
7 |
185
132
|
344M
355S2
|
185
|
355M
|
|
|
SPP50-55
n=730 | A
B
C
D | 675
634
600
567 | 4500
4300
4000
3800 | 20
17.5
15
12.3 | 5.5
5.1
5
7.6 |
185
|
355M
|
|
|
|
|
SPP50-55
n=580 | A
B
C
D | 675
634
600
567 | 3600
3400
3200
3000 | 12.6
11
9.4
8 | 3.8
3.4
3.1
5.8 | 160
132
110
90 | 355L
355M
355S4
355S2 |
160
132
|
355L
355M
|
160
|
355L
|
SPP55-60
n=580 | A
B
C
D | 742
696
660
623 | 4800
4400
4100
3900 | 15
13.5
11.5
9.5 | 5.2
5
4.0
7 2 |
132
132
|
355M
355M
|
|
|
|
|
SPP55～60 n=480 | A
B
C
D | 742
696
660
623 | 3900
3700
3400
3200 | 10.5
9.1
8
6.5 | 3.5
3.2
2.9
2.7 |
|
|
|
|
|
|
SPP60-60
n=580 | A
B
C
D | 810
760
720
680 | 5200
5000
4500
4300 | 21.5
17
14
11 | 5.6
5.6
5.6
7.8 | 注：1、订货时。泵名称由泵型号和叶轮代
号组成。例如：SPP20-25泵，叶轮代号为A，
则泵名称为SPP20-25A。
2、大于SPP50-50规格的泵，此表中 空白处
的电机型号在订货时另行商定。 |
SPP60-65
n=580 | A
B
C
D | 810
760
720
680 | 6200
5800
5400
5100 | 17
15
13
10.5 | 6.2
6
5.8
8 |
SPP60-65
n=480 | A
B
C
D | 810
760
720
680 | 5200
4900
4700
4400 | 11.5
10
8.5
7 | 4.3
3.8
3.7
7 |
