Product description:
ISG series vertical inline pump is a high-efficient, energy-saving product successfully designed by means of adopting the property data of IS
model centrifugal pump and the unique merits of vertical pump and strictly in accordance
with ISO2858 world standard and the latest national standard JB/T53058-93 and an ideal product to replace IS horizontal pump, DL model pump and other ordinary
pumps.
Structure chart:
Technical data:
Structure: single stage Material: cast steel/cast iron
Flow: 1.1-1960 m3/h Head:8.5-74 m
Speed: 2900r/m NPSH: 1m
Inlet diameter: 1mm Outlet diameter: 1mm
Characteristics:
1.Easy to mount. Because the inlet and outlet is located on the same central line,
the pump can be directly mounted on any part of the pipeline just as a valve.
Covered with a rain-proof cap, it can be operated outdoors.
2. Impeller mounted directly on the long axis of the motor, pump and motor bearing
arrangement is reasonable, pump operation can effectively balance the radial and
axial loads, thus ensuring the smooth operation of the pump, small vibration and low noise.
3. Mechanical shaft seal, use of imported titanium alloy seal ring, medium and high
temperature mechanical seal with carbide materials, anti-wearing no leakage.
4. Easy installation and maintenance, no need to open pipeline system, the rotation
parts of the pump can be pulled out by removing the screws on the pump.
5. According to the needs of flow and head, the pump can be used in series or
parallel operation mode.
Application:
ISG vertical pipeline centrifugal pump for conveying water or other liquids that physical
and chemical properties similar to water, like industrial and urban water supply and drainage,
high-rise building pressurized water, garden irrigation, fire boost, long-distance transport, HVAC refrigeration cycle, bathroom and heating equipment for
pressurized water circulation, temperature < 80 degrees.
Performance parameter:
Model
Flow
Head
Efficiency
Speed
Motor power
NPSH
Weight
m3/h
l/s
m
%
r/min
kw
m
kg
ISG15-80
1.1
0.3
8.5
26
2900
0.18
2.3
17
1.5
0.42
8
34
2
0.55
7
34
ISG20-110
1.8
0.5
16
25
2900
0.37
2.3
25
2.5
0.69
15
34
3.3
0.91
13.5
35
ISG20-160
1.8
0.5
33
19
2900
0.75
2.3
29
2.5
0.69
32
25
3.3
0.91
30
23
ISG25-110
2.8
0.78
16
34
2900
0.55
2.3
26
4
1.11
15
42
5.2
1.44
13.5
41
ISG25-125
2.8
0.78
20.6
28
2900
0.75
2.3
28
4
1.11
20
36
5.2
1.44
18
35
ISG25-125A
2.5
0.69
17
35
2900
0.55
2.3
27
3.6
1
16
35
4.6
1.28
14.4
35
ISG25-160
2.8
0.78
33
24
2900
1.5
2.3
39
4
1.11
32
32
5.2
1.44
30
33
ISG25-160A
2.6
0.12
29
31
2900
1.1
2.3
34
3.7
1.03
28
31
4.9
1.36
26
31
ISG32-100I
4.4
1.22
13.2
48
2900
0.75
2
32
6.3
1.75
12.5
54
8.3
2.32
11.3
53
ISG32-125
3.5
0.97
22
40
2900
0.75
2.3
28
5
1.39
20
44
6.5
1.8
18
42
ISG32-125A
3.1
0.86
17.6
43
2900
0.55
2.3
28
4.5
1.25
16
43
5.8
1.61
14.4
43
ISG32-160
3.1
0.86
33
34
2900
1.5
2.3
28
4.5
1.25
32
40
5.8
1.61
30
42
ISG32-160I
4.4
1.22
33.2
34
2900
2.2
2
47
6.3
1.75
32
40
8.3
2.32
30.2
42
ISG32-200
3.1
0.86
51
28
2900
3
2
47
4.5
1.25
50
35
5.8
1.61
48
37
ISG32-200I
4.4
1.22
50.5
26
2900
4
2
43
6.3
1.75
50
33
8.3
2.32
48
35
ISG32-200IA
2.8
0.78
44.6
34
2900
2.2
2
74
4
1.11
44
40
5.2
1.44
42.7
42
ISG40-100
4.4
1.22
13.2
48
2900
0.55
2.3
32
6.3
1.75
12.5
54
8.3
2.31
11.3
53
ISG40-100A
3.9
1.08
10.6
52
2900
0.37
2.3
32
5.6
1.56
10
52
7.4
2.06
9
52
ISG40-125
4.4
1.22
21
41
2900
1.1
2.3
34
6.3
1.75
20
46
8.3
2.31
18
43
ISG40-125A
3.9
1.08
17.6
40
2900
0.75
2.3
33
5.6
1.56
16
45
7.4
2.06
14.4
41
ISG40-160
4.4
1.22
33
35
2900
2.2
2.3
47
6.3
1.75
32
40
8.3
2.31
30
40
ISG40-160A
4.1
1.14
29
34
2900
1.5
2.3
43
5.9
1.64
28
39
7.8
2.17
26.3
39
ISG40-160B
3.8
1.06
25.5
34
2900
1.1
2.3
38
5.5
1.53
24
38
7.2
2
22.5
37
ISG40-200
4.4
1.22
51
26
2900
4
2.3
74
6.3
1.75
50
33
8.3
2.31
48
32
ISG40-200A
4.1
1.14
45
26
2900
3
2.3
62
5.9
1.64
44
31
7.8
2.17
42
30
ISG40-200B
3.7
1.03
38
29
2900
2.2
2.3
52
5.3
1.47
36
29
7
1.94
34.5
29
ISG40-250
4.4
1.22
82
24
2900
7.5
2.3
105
6.3
1.75
80
28
8.3
2.31
74
28
ISG40-250A
4.1
1.14
72
24
2900
5.5
2.3
98
5.9
1.64
70
28
7.8
2.17
65
27
ISG40-250B
3.8
1.06
61.5
23
2900
4
2.3
77
5.5
1.53
60
27
7
1.94
56
26
ISG40-100I
8.8
2.44
13.2
55 62 60
2900
1.1
2.3
34
12.5
3.47
12.5
16.3
4.53
11.3
ISG40-100IA
8
2.22
10.6
60
2900
0.75
2.3
32
11
3.05
10
60
14.5
4.03
9
60
ISG40-125I
8.8
2.44
21.2
49
2900
1.5
2.3
38
12.5
3.47
20
58
16.3
4.53
17.8
57
ISG40-125IA
8
2.22
17
57
2900
1.1
2.3
33
11
3.05
16
57
14.5
4.03
14
57
ISG40-160I
8.8
2.44
33
45
2900
3
2.3
56
12.5
3.47
32
52
16.3
4.53
30
51
ISG40-160IA
8.2
2.28
29
44
2900
2.2
2.3
47
11.7
3.25
28
51
15.2
4.22
26
50
ISG40-160IB
7.3
2.38
23
50
2900
1.5
2.3
43
10.4
2.89
22
50
13.5
3.75
20.5
50
ISG40-200I
8.8
2.44
51.2
38
2900
5.5
2.3
85
12.5
3.47
50
46
16.3
4.53
48
46
ISG40-200IA
8.3
2.31
45
37
2900
4
2.3
75
11.7
3.25
44
45
15.3
4.25
42
45
ISG40-200IB
7.5
2.08
37
44
2900
3
2.3
63
10.6
2.94
36
44
13.8
3.83
34
44
ISG40-250I
8.8
2.44
81.2
31
2900
11
2.3
145
12.5
3.47
80
38
16.3
4.53
77.5
40
ISG40-250IA
8.2
2.28
71
38
2900
7.5
2.3
95
11.6
3.22
70
38
15.2
4.22
68
38
ISG40-250IB
7.6
2.11
61.4
37
2900
7.5
2.3
94
10.8
3
60
37
14
3.89
58
37
ISG40-250IC
7.1
1.97
53.2
36
2900
5.5
2.3
88
10
2.78
52
36
13.1
3.64
50.4
36
ISG50-100
8.8
2.44
13.6
55
2900
1.1
2.3
36
12.5
3.47
12.5
62
16.3
4.53
11.3
60
ISG50-100A
8
2.22
11
60
2900
0.75
2.3
35
11
3.05
10
60
14.5
4.03
9
60
ISG50-125
8.8
2.44
21.5
49
2900
1.5
2.3
43
12.5
3.47
20
58
16.3
4.53
17.8
57
ISG50-125A
8
2.22
17
57
2900
1.1
2.3
38
11
3.05
16
57
14.5
4.03
14
57
ISG50-160
8.8
2.44
33
45
2900
3
2.3
59
12.5
3.47
32
52
16.3
4.53
30
51
ISG50-160A
8.2
2.28
29
44
2900
2.2
2.3
51
11.7
3.25
28
51
15.2
4.22
26
50
ISG50-160B
7.3
2.38
23
50
2900
1.5
2.3
47
10.4
2.89
22
50
13.5
3.75
20.5
50
ISG50-200
8.8
2.44
52
38
2900
5.5
2.3
101
12.5
3.47
50
46
16.3
4.53
48
46
ISG50-200A
8.3
2.31
45.8
37
2900
4
2.3
80
11.7
3.25
44
45
15.3
4.25
42
45
ISG50-200B
7.5
2.08
37
44
2900
3
2.3
68
10.6
2.94
36
44
13.8
3.83
34
44
ISG50-250
8.8
2.44
82
29
2900
11
2.3
160
12.5
3.47
80
38
16.3
4.53
77.5
40
ISG50-250A
8.2
2.28
38
2900
7.5
2.3
115
11.6
3.22
38
15.2
4.22
38
ISG50-250B
7.6
2.11
61.4
37
2900
7.5
2.3
114
10.8
3
60
37
14
3.89
58
37
ISG50-250C
7.1
1.97
53.2
36
2900
5.5
2.3
108
10
2.78
52