Summarize:
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ISG series centrifugal water pump belongs to an energy-saving single stage single suction vertical centrifugal pump, which is applicable for use in urban water supply, drainage, garden sprinkler irrigation, high-rise building pressurized water supply, fire-fighting pressurization and other fields. What's more, the design of this series of pumps is in line with the international ISO2858 and national standard JB/T6878.2-93, is the second generation of high-efficiency energy-saving products. Meanwhile, this machine has a compact structure, smooth operation, low construction investment and other characteristics.
Application:
ISG series centrifugal water pumps are used for conveying clear water and other liquids whose physical and chemical properties are similar to those of clear water. They are suitable for industrial and urban water supply and drainage, pressurized water supply for high-rise buildings, garden irrigation, fire-fighting pressure, long-distance transmission, refrigeration cycle, bathroom and other cold and warm water circulation and equipment supporting and other fields.
Feature:
1. Compact structure: the pump is of vertical structure, with the same caliber of inlet and outlet, and located on the same centerline, it can be installed in the pipeline like a valve, with a compact and beautiful appearance, small footprint and low construction investment. If the protective cover is added, it can be used outdoors.
2. High efficiency and energy saving: the impeller is directly mounted on the extended shaft of the motor, with short axial dimensions, and the reasonable configuration of the pump and motor bearings, which can effectively balance the radial and axial loads generated by the pump operation, thus ensuring the smooth operation of the pump and low vibration noise.
3. Convenient installation and maintenance: no need to dismantle the piping system, as long as the pump coupling seat nut can be removed to extract all the rotor parts. The pumps can be operated in series or parallel according to the requirements of flow rate and head. Vertical and horizontal installation of the pump can be adopted according to the requirements of piping arrangement.
Performance Data:
Model |
Flow Rate |
Head(m) |
Efficiency(%) |
Rev(r/min) |
Motor(kW) |
| (m3/h) |
(L/S) |
| 15-80 |
1.5 |
0.42 |
8 |
34 |
2800 |
0.18 |
| 20-110 |
2.5 |
0.69 |
15 |
34 |
2800 |
0.37 |
| 20-160 |
2.5 |
0.69 |
32 |
25 |
2900 |
0.75 |
| 25-110 |
4 |
1.11 |
15 |
42 |
2900 |
0.55 |
| 25-125 |
4 |
1.11 |
20 |
36 |
2900 |
0.75 |
| 25-125A |
3.6 |
1 |
16 |
35 |
2900 |
0.55 |
| 25-160 |
4 |
1.11 |
32 |
32 |
2900 |
1.5 |
| 25-160A |
3.7 |
1.03 |
28 |
31 |
2900 |
1.1 |
| 32-100 |
4.5 |
12.5 |
12.5 |
44 |
2900 |
0.55 |
| 32-100(I) |
6.3 |
1.75 |
12.5 |
54 |
2900 |
0.75 |
| 32-125 |
5 |
1.39 |
20 |
44 |
2900 |
0.75 |
| 32-125A |
4.5 |
1.25 |
16 |
43 |
2900 |
0.55 |
| 32-160 |
6.5 |
5 |
32 |
44 |
2900 |
1.5 |
| 32-160A |
4 |
1.1 |
25 |
34 |
2900 |
1.1 |
| 32-160(I) |
6.3 |
1.75 |
32 |
40 |
2900 |
2.2 |
| 32-200 |
4.5 |
12.5 |
50 |
32 |
2900 |
3 |
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