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Your present location: Huiming Fluid >> Products >> Centrifugal Pump >> ISG
Pump Catalog

ISG single-stage single-suction centrifugal pump

ISG single-stage single-suction centrifugal pump
Submit Order Online Sales Hotline: 021-66620000 Inquiry Fax: 021-551685787

Product Overview:

ISG single-stage single-suction centrifugal pump is designed by the scientific and technical personnel of the unit in the United Nations. The expert inside the pump selects an excellent hydraulic model, uses the performance parameters of the IS-type centrifugal pump, and is cleverly designed based on the general vertical pump. At the same time, suitable hot water, high temperature, and corrosive chemical pumps and oil pumps are dispatched on the basis of ISG type according to different operating temperatures and media. This series of products has the advantages of high efficiency, energy saving, low noise, and reliable performance.

产品特点: Product Features:

1. The centrifugal pump has a vertical structure, with the same inlet and outlet diameters, and is located on the same centerline. It can be installed in the pipeline like a valve, with a compact and beautiful appearance, a small footprint, and low building investment, such as adding a protective cover Can be used outdoors.
2. The impeller is directly installed on the extended shaft of the motor, with short axial dimensions and compact structure. The pump and motor bearings are arranged reasonably, which can effectively balance the radial and axial loads generated by the pump operation, thereby ensuring the smooth operation of the pump. Low vibration and low noise.
3. The shaft seal adopts a mechanical seal or a combination of mechanical seals, an imported titanium alloy seal ring, a medium-sized high-temperature resistant mechanical seal, and a hard alloy material, wear-resistant seals, which can effectively extend the service life of the mechanical seal.
4. Convenient installation and maintenance, no need to dismantle the pipe road system, as long as the pump joint seat nut is removed, all rotor components can be extracted.
5. The series and parallel operation modes of the pump can be adopted according to the requirements of use, that is, the flow and head.
6. The vertical and horizontal installation of the pump can be adopted according to the requirements of pipeline layout.

、主要用途: Third , the main purpose:

1. ISG single-stage single-suction centrifugal pump is used for transporting clean water and other liquids with similar physical and chemical properties to clean water. It is suitable for industrial and urban water supply and drainage, pressurized water supply for high-rise buildings, garden sprinkler irrigation, fire pressurization, and long-distance transportation. , HVAC refrigeration cycle, bathroom and other hot and cold water circulation pressurization and supporting equipment, the use temperature T <80 ℃.
2. IRG (GRG) vertical hot water (high temperature) circulation pumps are widely used in energy, metallurgy, chemical, textile, papermaking, and hotels such as boilers for high-temperature hot water pressurized circulation delivery and heating system circulation pumps. , IRG type use temperature T <120 ℃, Perg GRG type use temperature T <240 ℃.
3. IHG vertical pipeline chemical pump is used to transport liquids without solid particles, corrosive, and viscosity similar to water. It is suitable for petroleum, chemical, metallurgy, power, paper, food and pharmaceutical, and synthetic fiber departments. It is 20 ℃ ~ + 120 ℃.
4. YG type vertical pipeline oil pump is used to transport gasoline, kerosene, diesel and other petroleum products. The temperature of the medium to be transported is -20 ℃ ~ + 120 ℃.

、工作条件: 4. Working conditions:

1. Suction pressure ≤ 1.0MPa, or the maximum working pressure of the pump system ≤ 1.6MPa, that is, pump suction port pressure + pump head ≤ 1.6MPa, pump static pressure test pressure is 2.5MPa, please specify the system work when ordering pressure. When the working pressure of the pump system is greater than 1.6MPa, it should be separately provided when ordering, so that the overflow part and the connection part of the pump are made of cast steel during manufacturing.
2. Ambient temperature <40 ℃, relative humidity <95%.
3. The volume content of solid particles in the conveyed medium does not exceed 0.1% per unit volume, and the particle size is less than 0.2mm.
Note: If the medium used is with fine particles, please specify when ordering so that manufacturers can use wear-resistant mechanical seals.

Five, model meaning:

Performance parameters of centrifugal pump :

model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG15-80 1.1 0.3 8.5 26 2900 0.18 2.3
1.5 0.42 8 34
2 0.55 7 34
ISG20-110 1.8 0.5 16 25 2900 0.37 2.3
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
2.5 0.69 32 25
3.3 0.91 30 twenty three
ISG25-110 2.8 0.78 16 34 2900 0.55 2.3
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
4 1.11 20 36
5.2 1.44 18 35
ISG25-125A 2.5 0.69 17 35 2900 0.55 2.3
3.6 1 16 35
4.6 1.28 14.4 35
ISG25-160 2.8 0.78 33 twenty four 2900 1.5 2.3
4 1.11 32 32
5.2 1.44 30 33
ISG25-160A 2.6 0.12 29 31 2900 1.1 2.3
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
6.3 1.75 12.5 54
8.3 2.32 11.3 53
ISG32-125 3.5 0.97 twenty two 40 2900 0.75 2.3
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
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
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
6.3 1.75 32 40
8.3 2.32 30.2 42
ISG32-200 3.1 0.86 51 28 2900 3 2
4.5 1.25 50 35
5.8 1.61 48 37
ISG32-200I 4.4 1.22 50.5 26 2900 4 2
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
4 1.11 44 40
5.2 1.44 42.7 42
model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG40-100 4.4 1.22 13.2 48 2900 0.55 2.3
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
5.6 1.56 10 52
7.4 2.06 9 52
ISG40-125 4.4 1.22 twenty one 41 2900 1.1 2.3
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
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
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
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
5.5 1.53 twenty four 38
7.2 2 22.5 37
ISG40-200 4.4 1.22 51 26 2900 4 2.3
6.3 1.75 50 33
8.3 2.31 48 32
ISG40-200A 4.1 1.14 45 26 2900 3 2.3
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
5.3 1.47 36 29
7 1.94 34.5 29
ISG40-250 4.4 1.22 82 twenty four 2900 7.5 2.3
6.3 1.75 80 28
8.3 2.31 74 28
ISG40-250A 4.1 1.14 72 twenty four 2900 5.5 2.3
5.9 1.64 70 28
7.8 2.17 65 27
ISG40-250B 3.8 1.06 61.5 twenty three 2900 4 2.3
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
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
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
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
11 3.05 16 57
14.5 4.03 14 57
ISG40-160I 8.8 2.44 33 45 2900 3 2.3
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
11.7 3.25 28 51
15.2 4.22 26 50
ISG40-160IB 7.3 2.38 twenty three 50 2900 1.5 2.3
10.4 2.89 twenty two 50
13.5 3.75 20.5 50
ISG40-200I 8.8 2.44 51.2 38 2900 5.5 2.3
12.5 3.47 50 46
16.3 4.53 48 46
ISG40-200IA 8.3 2.31 45 37 2900 4 2.3
11.7 3.25 44 45
15.3 4.25 42 45
ISG40-200IB 7.5 2.08 37 44 2900 3 2.3
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
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
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
10.8 3 60 37
14 3.89 58 37
ISG40-250IC 7.1 1.97 53.2 36 2900 5.5 2.3
10 2.78 52 36
13.1 3.64 50.4 36
model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG50-100 8.8 2.44 13.6 55 2900 1.1 2.3
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
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
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
11 3.05 16 57
14.5 4.03 14 57
ISG50-160 8.8 2.44 33 45 2900 3 2.3
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
11.7 3.25 28 51
15.2 4.22 26 50
ISG50-160B 7.3 2.38 twenty three 50 2900 1.5 2.3
10.4 2.89 twenty two 50
13.5 3.75 20.5 50
ISG50-200 8.8 2.44 52 38 2900 5.5 2.3
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
11.7 3.25 44 45
15.3 4.25 42 45
ISG50-200B 7.5 2.08 37 44 2900 3 2.3
10.6 2.94 36 44
13.8 3.83 34 44
ISG50-250 8.8 2.44 82 29 2900 11 2.3
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
10.8 3 60 37
14 3.89 58 37
ISG50-250C 7.1 1.97 53.2 36 2900 5.5 2.3
10 2.78 52 36
13.1 3.64 50.4 36
ISG50-100I 17.5 4.86 13.7 67 2900 1.5 2.5
25 6.94 12.5 69
32.5 9.03 10.5 69
ISG50-100IA 15.6 4.3 11 65 2900 1.1 2.5
22.3 6.19 10 67
29 8.1 8.4 68
ISG50-125I 17.5 4.86 21.5 60 2900 3 2.5
25 6.94 20 68
32.5 9.03 18 67
ISG50-125IA 15.6 4.33 17 58 2900 2.2 2.5
22.3 6.19 16 66
29 8.1 13.6 65
ISG50-160I 17.5 4.68 34.4 54 2900 4 2.5
25 6.94 32 63
32.5 9.03 27.5 60
ISG50-160IA 16.4 4.56 30 54 2900 4 2.5
23.4 6.5 28 62
30.4 8.44 twenty four 59
ISG50-160IB 15 4.17 26 58 2900 3 2.5
21.6 6 twenty four 58
28 7.78 20.6 58
ISG50-200I 17.5 4.86 52.7 49 2900 7.5 2.5
25 6.94 50 58
32.5 9.03 45.5 59
ISG50-200IA 16.4 4.56 46.4 48 2900 7.5 2.5
23.5 6.53 44 57
30.5 8.47 40 58
ISG50-200IB 15.2 4.22 40 55 2900 5.5 2.5
21.8 6.06 38 55
28.3 7.86 34.5 55
ISG50-250I 17.5 4.86 82 39 2900 15 2.5
25 6.94 80 50
32.5 9.03 76.5 52
ISG50-250IA 16.4 4.56 71.5 39 2900 11 2.5
23.4 6.5 70 50
30.5 8.47 67 52
ISG50-250IB 15 4.17 61 38 2900 11 2.5
21.6 6 60 49
28 7.78 57.4 54
ISG50-315I 17.5 4.86 128 30 2900 30 2.5
25 6.94 125 40
32.5 9.03 122 44
ISG50-315IA 16.6 4.61 115 30 2900 twenty two 2.5
23.7 6.58 113 40
31 8.6 110 44
ISG50-315IB 15.7 4.36 103 39 2900 18.5 2.5
22.5 6.25 101 39
29.2 8 98 39
ISG50-315IC 14.4 4 86 38 2900 15 2.5
20.6 5.72 85 38
26.8 7.44 83 38
model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG65-100 17.5 4.86 13.7 67 2900 1.5 2.5
25 6.94 12.5 69
32.5 9.03 10.5 69
ISG65-100A 15.6 4.3 11 65 2900 1.1 2.5
22.3 6.19 10 67
29 8.1 8.4 68
ISG65-125 17.5 4.86 21.5 60 2900 3 2.5
25 6.94 20 68
32.5 9.03 18 67
ISG65-125A 15.6 4.33 17 58 2900 2.2 2.5
22.3 6.19 16 66
29 8.1 14.4 65
ISG65-160 17.5 4.86 34.4 54 2900 4 2.5
25 6.94 32 63
32.5 9.03 27.5 60
ISG65-160A 16.4 4.56 30 54 2900 4 2.5
23.4 6.5 28 62
30.4 8.44 twenty four 59
ISG65-160B 15 4.17 26 58 2900 3 2.5
21.6 6 twenty four 58
28 7.78 20.6 58
ISG65-200 17.5 4.86 52.7 49 2900 7.5 2.5
25 6.94 50 58
32.5 9.03 45.5 59
ISG65-200A 16.4 4.56 46.4 48 2900 7.5 2.5
23.5 6.53 44 57
30.5 8.47 40 58
ISG65-200B 15.2 4.22 40 55 2900 5.5 2.5
21.8 6.06 38 55
28.3 7.86 34.5 55
ISG65-250 17.5 4.86 82 39 2900 15 2.5
25 6.94 80 50
32.5 9.03 76.5 52
ISG65-250A 16.4 4.56 71.5 39 2900 11 2.5
23.4 6.5 70 50
30.5 8.47 67 52
ISG65-250B 15 4.17 61 38 2900 11 2.5
21.6 6 60 49
28 7.78 57.4 54
ISG65-315 17.5 4.86 127 32 2900 30 2.5
25 6.94 125 40
32.5 9.03 122 44
ISG65-315A 16.6 4.61 115 32 2900 twenty two 2.5
23.7 6.58 113 40
31 8.6 110 44
ISG65-315B 15.7 4.36 103,,, 39 2900 18.5 2.5
22.5 6.25 101 39
29.2 8 98 39
ISG65-315C 14.4 4 86 38 2900 15 2.5
20.6 5.72 85 38
26.8 7.44 83 38
ISG65-100I 35 9.72 13.8 67 2900 3 3
50 13.9 12.5 73
65 18.1 10 70
ISG65-100IA 31.3 8.7 11 66 2900 2.2 3
44.7 12.4 10 72
58 16.1 8 69
ISG65-125I 35 9.72 twenty two 67 2900 5.5 3
50 13.9 20 72.5
65 18.1 17 70
ISG65-125IA 31.3 8.7 17.5 66 2900 4 3
45 12.5 16 71
58 16.1 13.6 69
ISG65-160I 35 9.72 35 63 2900 7.5 3
50 13.9 32 71
65 18.1 28 70
ISG65-160IA 32.7 9.1 30.6 62 2900 7.5 3
46.7 13 28 70
61 16.9 twenty four 69
ISG65-160IB 30.3 8.4 26 69 2900 5.5 3
43.3 12 twenty four 69
56.3 15.6 twenty one 69
ISG65-200I 35 9.72 53.5 55 2900 15 3
50 13.9 50 67
65 18.1 46 68
ISG65-200IA 32.8 9.1 47 54 2900 11 3
47 13.1 44 66
61 16.9 40 67
ISG65-200IB 30.5 8.5 40.6 65 2900 7.5 3
43.5 12.1 38 65
56.6 15.7 33.4 65
ISG65-250I 35 9.72 83 52 2900 twenty two 3
50 13.9 80 59
65 18.1 72 60
ISG65-250IA 32.5 9 73 52 2900 18.5 3
46.7 13 70 59
61 16.9 63 60
ISG65-250IB 30 8.3 62 58 2900 15 3
43.3 12 60 58
56 15.6 54 58
ISG65-315I 35 9.72 128 44 2900 37 3
50 13.9 125 54
65 18.1 121 57
ISG65-315IA 32.5 9 112.6 43 2900 30 3
46.5 12.9 110 54
60.5 16.8 106.4 57
ISG65-315IB 31 8.6 102.5 53 2900 30 3
44.5 12.4 100 53
58 16.1 98 53
ISG65-315IC 29 8.1 87 51 2900 twenty two 3
41 11.4 85 51
53.6 14.9 83 51

model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG80-100 35 9.72 13.8 67 2900 3 3
50 13.9 12.5 73
65 18.1 10 70
ISG80-100A 31.3 8.7 11 66 2900 2.2 3
44.7 12.5 10 72
58 16.1 8 69
ISG80-125 35 9.72 twenty two 67 2900 5.5 3
50 13.9 20 72.5
65 18.1 17 70
ISG80-125A 31.3 8.7 17.5 66 2900 4 3
45 12.5 16 71
58 16.1 13.6 69
ISG80-160 35 9.72 35 63 2900 7.5 3
50 13.9 32 71
65 18.1 28 70
ISG80-160A 32.7 9.1 30.6 62 2900 7.5 3
46.7 13 28 70
61 16.9 twenty four 69
ISG80-160B 30.3 8.4 26 69 2900 5.5 3
43.3 12 twenty four 69
56.3 15.6 twenty one 69
ISG80-200 35 9.72 53.5 55 2900 15 3
50 13.9 50 67
65 18.1 46 68
ISG80-200A 32.8 9.1 47 54 2900 11 3
47 13.1 44 66
61 16.9 40 67
ISG80-200B 30.5 8.5 40.6 65 2900 7.5 3
43.5 12.1 38 65
56.5 15.7 33.4 65
ISG80-250 35 9.72 83 52 2900 twenty two 3
50 13.9 80 59
65 18.1 72 60
ISG80-250A 32.5 9 73 52 2900 18.5 3
46.7 13 70 59
61 16.9 63 60
ISG80-250B 30 8.3 62 58 2900 15 3
43.3 12 60 58
56 15.6 54 58
ISG80-315 35 9.72 128 43 2900 37 3
50 13.9 125 54
65 18.1 122 57
ISG80-315A 32.5 9 112.6 43 2900 30 3
46.5 12.9 110 54
60.5 16.8 107.4 57
ISG80-315B 31 8.6 102.5 53 2900 30 3
44.5 12.4 100 53
58 16.1 98 53
ISG80-315C 29 8.1 98 51 2900 twenty two 3
41 11.4 85 51
53.6 14.9 83 51
ISG80-350 35 9.72 146 55 290 55 3
50 13.9 150 66
65 18.1 142 67
ISG80-350A 31 8.6 138.4 65 2900 45 3
44.5 12.4 142 65
58 16.1 134.8 65
ISG80-350B 29 8.1 131.4 63 2900 37 3
41 11.4 135 63
53.6 14.9 127.8 63
ISG80-100I 70 19.4 13.6 66 2900 5.5 4.5
100 27.8 12.5 76
130 36.1 11 75
ISG80-100IA 62.6 17.4 11 64 2900 4 4.5
89 24.7 10 74
116 32.2 8.8 74
ISG80-125I 70 19.4 23.5 70 2900 11 4.5
100 27.8 20 76
130 36.1 14 65
ISG80-125IA 62.6 17.4 19 68 2900 7.5 4.5
89 24.7 16 74
116 32.2 11 65
ISG80-160I 70 19.4 36.5 70 2900 15 4.5
100 27.8 32 76
130 36.1 twenty four 65
ISG80-160IA 65.4 18.2 32 68 2900 11 4.5
93.5 26 28 74
121.6 33.8 twenty one 67
ISG80-160IB 60.6 16.8 72 72 2900 11 4.5
86.6 24.1 twenty four 72
112.5 31.3 18 72
ISG80-200I 70 19.4 54 65 2900 twenty two 4
100 27.8 50 74
130 36.1 42 73
ISG80-200IA 65.4 18.2 47.5 64 2900 18.5 4
93.5 26 44 73
121.6 33.8 37 72
ISG80-200IB 61 16.9 41 71 2900 15 4
87 24.2 38 71
113 31.4 32 71
ISG80-250I 70 19.4 87 62 2900 37 4
100 27.8 80 69
130 36.1 68 68
ISG80-250IA 65.4 18.2 76 61 2900 30 4
93.5 26 70 68
121.6 33.8 59.5 67
ISG80-315I 70 19.4 132 55 2900 75 4
100 27.8 125 66
130 36.1 114 67
ISG80-315IA 66.5 18.5 119 55 2900 55 4
95 26.4 113 66
123.6 34.3 103 67
ISG80-315IB 63 17.5 106.6 65 2900 45 4
90 25 101 65
117 32.5 92 65
ISG80-315IC 58 16.1 90 63 2900 37 4
82 22.8 85 63
107 29.7 76 63

model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG100-100 70 19.4 13.6 66 2900 5.5 4.5
100 27.8 12.5 76
130 36.1 11 75
ISG100-100A 62.6 17.4 11 64 2900 4 4.5
89 47 10 74
116 32.2 8.8 74
ISG100-125 70 19.4 23.5 70 2900 11 4.5
100 27.8 20 76
130 36.1 14 65
ISG100-125A 62.6 17.4 19 68 2900 7.5 4.5
89 24.7 16 74
116 32.2 11 63
ISG100-160 70 19.4 36.5 70 2900 15 4.5
100 27.8 32 76
130 36.1 twenty four 65
ISG100-160A 65.4 18.2 32 68 2900 11 4.5
93.5 26 28 74
121.6 33.8 twenty one 67
ISG100-160B 60.6 16.8 27 72 2900 11 4.5
86.6 24.1 twenty four 72
112.5 31.3 18 72
ISG100-200 70 19.4 54 65 2900 twenty two 4
100 27.8 50 74
130 36.1 42 73
ISG100-200A 65.4 18.2 47.5 64 2900 18.5 4
93.5 26 44 73
121.6 33.8 37 72
ISG100-200B 61 16.9 41 71 2900 15 4
87 24.2 38 71
113 31.4 32 71
ISG100-250 70 19.4 87 62 2900 37 4
100 27.8 80 69
130 36.1 68 68
ISG100-250A 65.4 18.2 76 61 2900 30 4
93.5 26 70 68
121.6 33.8 59.5 67
ISG100-250B 61 16.9 65 66 2900 30 4
87 24.2 60 66
113 31.4 51 66
ISG100-315 70 19.4 132 55 2900 75 4
100 27.8 125 66
130 36.1 114 67
ISG100-315A 66.5 18.5 119 65 2900 55 4
95 26.4 113 66
123.6 34.3 103 67
ISG100-315B 63 17.5 106.6 65 2900 45 4
90 25 101 65
117 32.5 92 65
ISG100-315C 58 16.1 90 63 2900 37 4
82 22.8 85 63
107 29.7 76 63
ISG100-350 60 16.7 153.6 72 2900 90 4
100 27.8 150 57
120 33.3 142 74
ISG100-350A 61 16.9 145.6 75 2900 75 4
87 24.2 142 75
113 31.4 134 75
ISG100-350B 58 16.1 138.6 75 2900 55 4
82 22.8 135 75
107 29.7 127 75
ISG100-100I 96 26.7 14 64 2900 11 4.5
160 44.4 12.5 73
192 53.3 10 70
ISG100-125I 96 26.7 twenty four 62 2900 15 4.5
160 44.4 20 74
192 53.3 14 69
ISG100-125IA 84 23.3 20 64 2900 11 4.5
140 39 17 72
168 46.7 12 69
ISG100-160I 96 26.7 36 69 2900 twenty two ,,
160 44.4 32 79 5.6
192 53.3 27 75
ISG100-160IA 84 23.3 32 66 2900 18.5 5
140 39 28 76
168 46.7 23.5 72
ISG100-200I 96 26.7 53 69 2900 37 5.2
160 44.4 50 79
192 53.3 45 78
ISG100-200IA 84 23.3 48 64 2900 30 4.5
140 39 45 74
168 46.7 40 73
ISG100-200IB 60 16.7 43 72 2900 twenty two, 4.5
100 27.8 40 72
120 33.3 36 72
ISG100-250I 96 26.7 83 65 2900 55 4.8
160 44.4 80 77
192 53.3 72 74
ISG100-250IA 84 23.3 75 60 2900 45 4.5
140 39 72 72
168 46.7 65 69
ISG100-250IB 60 16.7 68 70 2900 37 4.5
100 27.8 65 70
120 33.3 58 70

model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG125-100 96 26.7 13 82 2900 11 4
160 44.4 12.5 82
192 53.3 12 82
ISG125-100A 86 23.9 10.4 77 290 7.5 4
143 39.7 10 77
172 47.8 9.6 77
ISG125-125 96 26.7 22.6 80 2900 15 4
160 44.4 20 80
192 53.3 17 80
ISG125-125A 86 23.9 18 77 2900 11 4
143 39.7 16 77
172 47.8 13.6 77
ISG125-160 96 26.7 36 78 2900 twenty two 4
160 44.4 32 78
192 53.3 28 78
ISG125-160A 90 25 31.5 76 2900 18.5 4
150 41 28 76
180 50 24.5 76
ISG125-160B 83 21.7 27 73 2900 15 4
138 38.3 twenty four 73
166 46.1 twenty one 73
ISG125-200 96 26.7 55 77 2900 37 5.5
160 44.4 50 77
192 53.3 46 77
ISG125-200B 83 21.7 41.3 75 2900 twenty two 5.5
138 38.3 37.4 75
166 46.1 34.5 75
ISG125-250 96 24.7 87 75 2900 55 5
160 44.7 80 75
192 53.3 73 75
ISG125-250A 90 25 76 74 2900 45 5.5
150 41.7 70 74
180 50 84 74
ISG125-250B 83 21.7 65 73 2900 37 5.5
138 38.3 60 73
166 46.1 55 73
ISG125-215 96 26.7 133 70 2900 90 5
160 44.7 125 70
192 53.3 119 70
ISG125-315A 90 25 117 70 2900 75 5
150 41.7 110 70
180 50 104.6 70
ISG125-315B 86 23.9 106.4 69 2900 75 5
143 39.7 100 69
172 47.8 95.2 69
ISG125-315C 80.5 22.4 96 67 2900 55 5
134 37.2 88 67
161 44.7 86 67
model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG150-125 96 26.7 22.6 66 2900 11 4
160 44.4 twenty four 76
192 53.3 17 76
ISG150-125A 90 25 18 77 2900 7.5 4
150 41.7 16 77
180 50 13.6 77
ISG150-160 96 26.7 36 75 2900 twenty two 4
160 44.4 32 75
192 53.3 27 75
ISG150-160A 90 25 32 76 2900 18.5 4
150 41.7 28 76
180 50 23.5 76
ISG150-160B 84 23.3 27 73 2900 15 4
141 39 twenty four 73
168 46.7 twenty one 73
ISG150-200 140 38.9 13.8 68 1450 15
200 55.6 12.5 78 3
260 72.2 10.6 78
ISG150-200A 125 34.7 11 66 1450 11 3
176 49.7 10 76
232.5 64.6 8.5 76
ISG150-200B 84 23.3 41 75 2900 twenty two 4
440 39 38 75
168 46.7 34 75
ISG150-250 140 38.9 21.8 73 1450 18.5 3
200 55.6 20 79
260 72.2 17 77
ISG150-250A 129 35.8 18.5 72 1450 15 3
184.4 51.2 17 78
240 66.7 14.4 76
ISG150-250B 117 32.5 15.2 76 1450 11 3
167 46.4 14 76
217.5 60.4 12 76
ISG150-315 140 38.9 33.8 70 1450 30 2.5
200 55.6 32 78
260 72.2 28 73
ISG150-315A 131 36.4 29.5 69 1450 twenty two 3.5
187 51.9 28 77
243 67.5 24.5 77
ISG150-315B 121 33.5 25 76 1450 18.5 3.5
173 48.1 twenty four 76
225 62.5 twenty one 76
ISG150-350 96 26.7 153.6 80 2900 110 5.5
160 44.4 150 80
192 53.3 142.8 80
ISG150-350A 90 25 145.6 70 2900 90 5.2
150 41.7 142 70
180 50 134.8 70
ISG150-350B 84 23.3 138.6 65 2900 75 5.5
140 39 35 76
168 46.7 127.8 74
ISG150-400 140 38.9 53 68 1450 45 3.5
200 55.6 50 75
260 72.2 44 71
ISG150-400A 131 36.4 46.4 67 1450 37 3.5
187 51.9 44 74
243 67.5 38.3 70
ISG150-400B 122 33.9 40 73 1450 60 3.5
174 48.3 38 73
226.5 62.9 33 73
ISG150-400C 112 31.1 34 71 1450 twenty two 3.5
160 44.4 32 71
208 57.8 28 71
ISG150-250I 120 33.3 87 65 2900 75 4.5
200 55.6 80 76
240 66.7 72 74
ISG150-250IA 112 31.1 76 64 2900 55 4.5
187 51.9 70 75
224 62.2 63 73
ISG150-250IB 104 28.9 65 63 2900 45 4.5
173 48.1 60 74
208 57.8 54 72
ISG150-315I 120 33.3 133 58 2900 110 4.5
200 55.6 125 72
240 66.7 120 75
ISG150-315IA 112 31.1 116 57 2900 90 4.5
187 51.9 110 72
224 62.2 105 74
model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG200-315IB 104 28.9 100 55 2900 75 4.5
173 48.1 95 70
208 57.8 91 72
ISG200-200 140 38.9 13.8 68 1450 15 3
200 55.6 12.5 78
260 72.2 10.6 78
ISG200-200A 125 34.7 11 66 1450 11 3
179 49.7 10 76
232.5 64.6 8.5 76
ISG200-250 140 38.9 21.8 73 1450 18.5 3
200 55.6 20 79
260 72.2 17 77
ISG200-250A 129 35.8 18.5 72 1450 15 3
184.4 51.2 17 78
240 66.7 14.4 76
ISG200-250B 117 32.5 15.2 76 1450 11 3
167 46.4 14 76
217.5 60.4 12 76
ISG200-315 140 38.9 33.8 70 1450 30 3.5
200 55.6 32 78
260 72.2 28 78
ISG200-315A 131 36.4 29.5 69 1450 twenty two 3.5
189 51.9 28 77
243 67.5 24.5 77
ISG200-315B 121 33.6 25 76 1450 18.5 3.5
173 48.1 twenty four 76
225 62.5 twenty one 76
ISG200-400 140 38.9 53 68 1450 45 3.5
200 55.6 50 75
260 72.2 44 71
ISG200-400A 131 36.4 46.6 67 1450 37 3.5
187 51.9 44 74
243 67.5 38.3 70
ISG200-400B 122 33.9 44 73 1450 30 3.5
174 48.6 38 73
226.5 62.9 33 73
ISG200-400C 112 31.3 34 71 1450 twenty two 3.5
160 44.4 32 71
208 57.8 28 71
ISG200-200I 280 77.8 13.4 70 1450 twenty two 4
400 111.1 12.5 80
520 144 10.5 79
ISG200-200IA 250 69.4 10.7 68 1450 18.5 4
358 99.4 10 78
465 129.2 8.5 77
ISG200-250I 280 77.8 22.2 75 1450 30 4
400 111.4 20 80
520 144 14 72
ISG200-250IA 250 69.4 18 73 1450 twenty two 4
358 99.4 16 78
465 129.2 11.2 70
ISG200-250IB 226 62.8 14.4 70 1450 18.5 4
322 89.4 13 75
419 116.4 7.3 67
ISG200-315I 280 77.8 36 73 1450 55 4
440 111.4 32 80
520 144 26 75
ISG200-315IA 262 72.8 31.5 72 1450 45 4
374 103.9 28 79
482 135 twenty three 74
ISG200-315IB 242 67.2 27 78 1450 37 4
346 96.1 twenty four 78
450 125 19.5 78
ISG200-400I 280 77.8 54.5 75 1450 75 4
400 111.4 50 81
520 144 39 77
ISG200-400IA 262 72.8 48 80 1450 75 4
374 103.9 44 80
486 135 34 80
ISG200-400IB 242 67.2 41.4 78 1450 55 5
346 96.1 38 78
450 125 29.6 78
ISG200-400IC 224 62.2 34.9 76 1450 45 5
320 88.9 32 76
416 115.6 25 76

model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG250-250 350 97.2 twenty two 78 1450 45 5
550 152.8 20 82
650 180.5 16 81
ISG250-250A 300 83.3 18.3 76 1450 37 5
500 139 17 80
600 166.7 14 80
ISG250-235 300 83.3 14 73 1450 twenty two 4.5
500 139 12.5 78
600 166.7 11 70
ISG250-300 300 83.3 twenty two 78 1480 37 4.5
500 139 20 78
600 166.7 16 78
ISG250-315 350 97.2 34 76 1450 75 5.5
550 152.8 32 80
650 180.5 28 79
ISG250-315A 300 83.3 29.5 74 1450 55 5.5
500 139 28 78
600 166.7 twenty four 77
ISG250-315B 260 72.2 25 70 1450 45 5.5
450 125 twenty four 74
520 144.4 20 72
ISG250-400 300 83.3 54.5 72 1480 90 4.5
500 139 50 72
600 166.7 39 72
model flow Head effectiveness Rotating speed Motor Cavitation
m % r / min power margin
m3 / h l / s kw m
ISG300-235 480 133.3 20 77 970 55 5
720 200 18 81
900 250 15.5 74
ISG300-235A 438 121.7 16.5 75 970 45 5
607 182.5 15 79
821 228.1 13 72
ISG300-235B 400 111.1 14 73 970 37 5
600 167 12.5 77
750 208.3 11 70
ISG300-300 480 133.3 31 77 970 75 5
720 200 28 81
900 250 25 77
ISG300-300A 444 123.3 26.5 76 970 75 5
666 185 twenty four 80
833 231.4 21.5 76
ISG300-300B 415 115.3 twenty three 79 970 55 5
623 173.1 twenty one 79
779 261.4 18.5 79
ISG300-380 480 133.3 48 84 970 132 5
720 200 44 84
900 250 34 84
ISG300-380A 444 123.3 41.4 80 970 110 5
666 185 38 80
833 231.4 30 80
ISG300-380B 409 113.6 35 78 970 90 5
614 170.6 32 78
767 213.1 25 78
ISG300-235I 718 199.4 44.6 82 1450 160 5.5
1080 300 40 82
1345 373.6 34.6 82
ISG300-235IA 642 178.3 35.7 80 1450 132 5.5
965 268.1 32 80
1203 334.2 27.7 80

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