JGGC 2.4 ertical Multistage Centrifugal Pump

Model

Type

Stages

Standard voltage:50Hz 380V
Speed(r/min)2900

Standard voltage:60Hz 440V
Speed(r/min)3500

efficiency

Rated flow

Pressure

Motor

Rated flow

Pressure

Motor

n

m3/h

l/s

m

kw

m3/h

l/s

m

kw

%

BMMAETECP002

JGGC2.4
QDLF2.4

2

1
2
2.4

0.28
0.56
0.67

18
17
16

0.55

1.20
2.40
2.88

0.34
0.67
0.80

25.7
24.3
22.9

1.1

32
38
39

3

1
2
2.4

0.28
0.56
0.67

27
25.5
24

0.75

1.20
2.40
2.88

0.34
0.67
0.80

38.6
36.4
34.3

1.1

32
38
39

4

1
2
2.4

0.28
0.56
0.67

36
34
32

1.1

1.20
2.40
2.88

0.34
0.67
0.80

51.4
48.6
45.7

1.5

32
38
39

5

1
2
2.4

0.28
0.56
0.67

45
42.5
40

1.1

1.20
2.40
2.88

0.34
0.67
0.80

64.3
60.7
57.1

1.5

32
38
39

6

1
2
2.4

0.28
0.56
0.67

54
51
48

1.5

1.20
2.40
2.88

0.34
0.67
0.80

77.1
72.9
68.6

2.2

32
38
39

7

1
2
2.4

0.28
0.56
0.67

63
59.5
56

1.5

1.20
2.40
2.88

0.34
0.67
0.80

90
85
80

2.2

32
38
39

8

1
2
2.4

0.28
0.56
0.67

72
68
64

1.5

1.20
2.40
2.88

0.34
0.67
0.80

102.9
97.1
91.4

2.2

32
38
39

9

1
2
2.4

0.28
0.56
0.67

81
76.5
72

1.5

1.20
2.40
2.88

0.34
0.67
0.80

115.7
109.3
102.9

2.2

32
38
39

10

1
2
2.4

0.28
0.56
0.67

90
85
80

1.5

1.20
2.40
2.88

0.34
0.67
0.80

128.6
121.4
114.3

3

32
38
39

11

1
2
2.4

0.28
0.56
0.67

99
93.5
88

2.2

1.20
2.40
2.88

0.34
0.67
0.80

141.4
133.6
125.7

3

32
38
39

12

1
2
2.4

0.28
0.56
0.67

108
102
96

2.2

1.20
2.40
2.88

0.34
0.67
0.80

154.3
145.7
137.1

3

32
38
39

13

1
2
2.4

0.28
0.56
0.67

117
110.5
104

2.2

1.20
2.40
2.88

0.34
0.67
0.80

167.1
157.9
148.6

3

32
38
39

14

1
2
2.4

0.28
0.56
0.67

126
119
112

2.2

1.20
2.40
2.88

0.34
0.67
0.80

180
170
160

4

32
38
39

15

1
2
2.4

0.28
0.56
0.67

135
127.5
120

2.2

1.20
2.40
2.88

0.34
0.67
0.80

192.9
182.1
171.4

4

32
38
39

16

1
2
2.4

0.28
0.56
0.67

144
136
128

3

1.20
2.40
2.88

0.34
0.67
0.80

205.7
194.3
182.9

4

32
38
39

17

1
2
2.4

0.28
0.56
0.67

153
144.5
136

3

1.20
2.40
2.88

0.34
0.67
0.80

218.6
206.4
194.3

4

32
38
39

18

1
2
2.4

0.28
0.56
0.67

162
153
144

3

1.20
2.40
2.88

0.34
0.67
0.80

231.4
218.6
205.7

4

32
38
39

19

1
2
2.4

0.28
0.56
0.67

171
161.5
152

3

1.20
2.40
2.88

0.34
0.67
0.80

244.3
230.7
217.1

4

32
38
39

20

1
2
2.4

0.28
0.56
0.67

180
170
160

3

1.20
2.40
2.88

0.34
0.67
0.80

257.1
242.9
228.6

5.5

32
38
39

21

1
2
2.4

0.28
0.56
0.67

189
178.5
168

3

1.20
2.40
2.88

0.34
0.67
0.80

270
255
240

5.5

32
38
39

22

1
2
2.4

0.28
0.56
0.67

198
187
176

4

1.20
2.40
2.88

0.34
0.67
0.80

282.9
267.1
251.4

5.5

32
38
39

(NPSH)r:2m

(D.of lmpel)φ：95mm