Summarize:
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IRG series vertical centrifugal water pump adopts the performance parameters of IR series centrifugal pump, based on general pipeline pump, designed and manufactured according to international standards. It belongs to the series of single-stage, single-suction pipeline centrifugal pump. The pump is designed and manufactured according to international standards on the basis of general pipeline pump. It is suitable for heating, hot water and air-conditioning systems of various buildings, as well as industrial sectors such as metallurgy, rubber, printing and dyeing, and sugar production.
Product Details:
The maximum working pressure of IRG hot water pipeline pump system is less than or equal to 1.6Mpa, and the hydrostatic test pressure of the pump is 2.5Mpa. When the working pressure of the pump system is greater than 1.6Mpa, the overflow part of the pump and the connecting part need to be made of cast steel at the time of manufacturing. The main thing is that the volume content of solid particles in the medium conveyed by the hot water pipeline pump does not exceed 0.1% of the unit volume, and the particle size is less than 0.2mm.
Application:
IRG series centrifugal water pump is commonly used for conveying clear water and similar clear water with temperature not exceeding 80°C. It is suitable for industrial and urban water supply and drainage, high-rise building pipeline booster, garden watering, fire-fighting pipeline booster, long-distance water supply, bathing, hot and cold water circulation booster and related machines. Moreover, it is also suitable for energy, oil refining, wood processing, chemical industry, textile, paper making, catering, bathing, hotels and boiler hot water circulation, city heating system and other fields.
Feature:
1. The water circulation pump is of vertical structure, with the same diameter of inlet and outlet, located on the same centre line, it can be installed in the pipeline like a valve. Compact and beautiful appearance, small footprint, low construction investment.
2. The impeller of the pump is directly mounted on the slender shaft of the motor, and the bearing arrangement of the pump and the motor is reasonable, which can effectively stabilise the radial and axial loads generated when the pump is running.
3. This series of pumps is easy to install and maintain, no need to dismantle the piping system, only need to remove the nut of the pump coupling seat, you can pump out all the rotor parts.
4. Its shaft seal adopts tungsten carbide, graphite, hard alloy and other materials, which effectively prolongs the service life of the mechanical seal.
5. The pumps can be operated in series or parallel according to the requirements of use, i.e. flow rate and head.
6. It can be installed solid or horizontal according to the requirements of piping arrangement.
Performance Data:
| Model |
Capacity |
Head |
Efficiency |
Powder |
| (m 3 /h) |
(m) |
(%) |
(kw) |
| 15-80 |
1.5 |
8 |
34 |
0.18 |
| 20-110 |
2.5 |
15 |
34 |
0.37 |
| 20-160 |
2.5 |
32 |
25 |
0.75 |
| 25-110 |
4 |
15 |
42 |
0.55 |
| 25-125 |
4 |
20 |
36 |
0.75 |
| 25-125A |
3.6 |
16 |
35 |
0.55 |
| 25-160 |
4 |
32 |
32 |
1.5 |
| 25-160A |
3.7 |
28 |
31 |
1.1 |
| 32-125 |
5 |
20 |
44 |
0.75 |
| 32-125A |
4.5 |
16 |
43 |
0.5 |
| 40-100 |
6.3 |
12.5 |
54 |
0.55 |
| 40-100A |
5.6 |
10 |
52 |
0.37 |
| 40-125 |
6.3 |
20 |
46 |
1.1 |
| 40-125A |
5.6 |
16 |
45 |
0.75 |
| 40-160 |
6.3 |
32 |
40 |
2.2 |
| 40-160A |
5.9 |
28 |
39 |
1.5 |
| 40-160B |
5.5 |
24 |
38 |
1.1 |
| 40-200 |
6.3 |
50 |
33 |
4 |
| 40-200A |
5.9 |
44 |
31 |
3 |
| 40-200B |
5.3 |
36 |
29 |
2.2 |
| 40-250 |
6.3 |
80 |
28 |
7.5 |
| 40-250A |
5.9 |
70 |
28 |
5.5 |
| 40-250B |
5.5 |
60 |
27 |
4 |
| 40-100(I) |
12.5 |
12.5 |
62 |
1.1 |
| 40-100(I)A |
11 |
10 |
60 |
0.75 |
| 40-125(I) |
12.5 |
20 |
58 |
1.5 |
| 40-125(I)A |
11 |
16 |
57 |
1.1 |
| 40-160(I) |
12.5 |
32 |
52 |
3 |
| 40-160(I)A |
11.7 |
28 |
51 |
2.2 |
| 40-160(I)B |
10.4 |
22 |
50 |
1.5 |
| 40-200(I) |
12.5 |
50 |
46 |
5.5 |
| 40-200(I)A |
11.7 |
44 |
45 |
4 |
| 40-200(I)B |
10.6 |
36 |
44 |
3 |
| 40-250(I) |
12.5 |
80 |
38 |
11 |
| 40-250(I)A |
11.6 |
70 |
38 |
7.5 |
| 40-250(I)B |
10.8 |
60 |
37 |
7.5 |
| 40-250(I)C |
10 |
52 |
36 |
5.5 |
| 50-100 |
12.5 |
12.5 |
62 |
1.1 |
| 50-100A |
11 |
10 |
60 |
0.75 |
| 50-125 |
12.5 |
20 |
58 |
1.5 |
| 50-125A |
11 |
16 |
57 |
1.1 |
| 50-160 |
12.5 |
32 |
52 |
3 |
| 50-160A |
11.7 |
28 |
51 |
2.2 |
| 50-160B |
10.4 |
22 |
50 |
1.5 |
| 50-200 |
12.5 |
50 |
46 |
5.5 |
| 50-200A |
11.7 |
44 |
45 |
4 |
| 50-200B |
10.6 |
36 |
44 |
3 |
| 50-250 |
12.5 |
80 |
38 |
11 |
| 50-250A |
11.6 |
70 |
38 |
7.5 |
