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IRG chemical pipeline water pump adopts the performance parameters of IR series centrifugal pump, which is designed and manufactured according to international standards on the basis of general-purpose pipeline pump. This equipment is able to handle clear water and other liquids similar to clear water in the fields of urban drainage, farmland irrigation, industrial water supply and long-distance transportation. It pump's motor bearings are reasonably configured, which can effectively balance the radial and axial loads generated by the pump operation, thus ensuring the smooth running of the pump, low vibration and low noise.
The IRG series centrifugal pumps serve multiple purposes: they can be used in metallurgical processes to convey cooling circulating water and pressurize high-temperature hot water circulation, as well as in the chemical industry to handle various chemical raw materials, intermediate products, and finished products, such as acid, alkali, and salt solutions. They are equally effective in the textile industry for air conditioning systems and cooling circulating water systems, and in the paper industry for pulp conveyance and other applications in paper mills.
| Model | Capacity | Head | Effeciency | Power |
| (m³/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 |
