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JGGC 12.5 Vertical Multistage Centrifugal Pump

Technology & Parameters:

Model Type Standard voltag e:50Hz 380V
Speed(r/min)2950
Standard voltage:60Hz 440V
Speed(r/min)3540
efficiency
Stages Rated flow Pressure Motor Rated flow Pressure Motor
n m3/h l/s m kw m3/h l/s m kw %
BMMAET
ECP005
JGGC12.5
QDLF12.5
2 9
12.5
16
2.50
3.74
4.44
32
30
27
2.2 10.8
15.0
19.2
3.00
4.17
5.33
45
42
38
4 54
60
60
3 9
12.5
16
2.50
3.74
4.44
48
45
40
3 10.8
15.0
19.2
3.00
4.17
5.33
68
64
57
5.5 54
60
60
4 9
12.5
16
2.50
3.74
4.44
64
60
54
4 10.8
15.0
19.2
3.00
4.17
5.33
91
85
77
7.5 54
60
60
5 9
12.5
16
2.50
3.74
4.44
80
75
67
5.5 10.8
15.0
19.2
3.00
4.17
5.33
114
107
95
11 54
60
60
6 9
12.5
16
2.50
3.74
4.44
96
90
80
7.5 10.8
15.0
19.2
3.00
4.17
5.33
137
128
114
15 54
60
60
7 9
12.5
16
2.50
3.74
4.44
112
105
94
7.5 10.8
15.0
19.2
3.00
4.17
5.33
160
150
134
15 54
60
60
8 9
12.5
16
2.50
3.74
4.44
128
120
107
11 10.8
15.0
19.2
3.00
4.17
5.33
182
171
152
18.5 54
60
60
9 9
12.5
16
2.50
3.74
4.44
144
135
121
11 10.8
15.0
19.2
3.00
4.17
5.33
205
192
172
18.5 54
60
60
10 9
12.5
16
2.50
3.74
4.44
160
150
134
11 10.8
15.0
19.2
3.00
4.17
5.33
228
214
191
18.5 54
60
60
11 9
12.5
16
2.50
3.74
4.44
176
165
147
11 10.8
15.0
19.2
3.00
4.17
5.33
252
235
210
18.5 54
60
60
12 9
12.5
16
2.50
3.74
4.44
192
180
161
15 10.8
15.0
19.2
3.00
4.17
5.33
272
257
230
22 54
60
60
13 9
12.5
16
2.50
3.74
4.44
208
195
174
15 10.8
15.0
19.2
3.00
4.17
5.33
297
278
248
22 54
60
60
14 9
12.5
16
2.50
3.74
4.44
224
210
187
15 10.8
15.0
19.2
3.00
4.17
5.33
320
300
267
22 54
60
60
(NPSH)r:2.5m
(D.of lmpel)φ: 119mm
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