IS、IR type pump is horizontal single - stage single - suction clear water centrifugal pump，It is widely applied to industrial and agricultural ,urban drainage, fire water and so on. For the delivery of water and physical and chemical properties similar to water without solid contains.
Product Overview：
IS、IR type pump has performance and size upon standard of IS02858 to design，Its technical standards are closer to the international standard，reached the international advanced level.It is one of China's promotion of energy-saving pump products. The pump structure is simple, reliable performance, small size, light weight, good anti-cavitation performance, low power consumption, easy maintenance.
Performance as below：
2900 r／min 1450 r／min
Max.Capacity： 400 m3／h
Max.Head： 125m
Max.working temperature：120℃
Allow suction line pressure:0.3MPa
The maximum operating pressure of the pump:1.6MPa.
Performance Parameter：
| Model | Capacity Q | Head H (m) | Speed n r/min | Motor Power (kw) | |
| M 3/h | l/s | ||||
| IS50-32-125H | 12.5 | 3.47 | 20 | 2900 | 2.2 |
| 6.3 | 1.74 | 5 | 1450 | 0.55 | |
| IS50-32-160H | 12.5 | 3.47 | 32 | 2900 | 3 |
| 6.3 | 1.74 | 8 | 1450 | 0.55 | |
| IS50-32-200H | 12.5 | 3.47 | 50 | 2900 | 5.5 |
| 6.3 | 1.74 | 12.5 | 1450 | 0.75 | |
| IS50-32-250H | 12.5 | 3.47 | 80 | 2900 | 11 |
| 6.3 | 1.74 | 20 | 1450 | 1.5 | |
| IS65-50-125H | 25 | 6.94 | 20 | 2900 | 3 |
| 12.5 | 3.74 | 5 | 1450 | 0.55 | |
| IS65-50-160H | 25 | 6.94 | 32 | 2900 | 5.5 |
| 12.5 | 3.47 | 8 | 1450 | 0.75 | |
| IS65-40-200H | 25 | 6.94 | 50 | 2900 | 7.5 |
| 12.5 | 3.74 | 12.5 | 1450 | 1.1 | |
| IS65-40-250H | 25 | 6.94 | 80 | 2900 | 15 |
| 12.5 | 3.74 | 20 | 1450 | 2.2 | |
| IS65-40-315H | 25 | 6.94 | 125 | 2900 | 30 |
| 12.5 | 3.74 | 32 | 1450 | 4 | |
| IS80-65-125H | 50 | 13.9 | 20 | 2900 | 5.5 |
| 25 | 6.94 | 5 | 1450 | 0.75 | |
| IS80-65-160H | 50 | 13.9 | 32 | 2900 | 7.5 |
| 25 | 6.94 | 8 | 1450 | 1.5 | |
| IS80-50-200H | 50 | 13.9 | 50 | 2900 | 15 |
| 25 | 6.94 | 12.5 | 1450 | 2.2 | |
| IS80-50-250H | 50 | 13.9 | 80 | 2900 | 22 |
| 25 | 6.94 | 20 | 1450 | 3 | |
| IS80-50-315H | 50 | 13.9 | 125 | 2900 | 37 |
| 25 | 6.94 | 32 | 1450 | 5.5 | |
| Model | Capacity Q | Head H (m) | Speed n r/min | Motor Power (kw) | |
| m3/h | l/s | ||||
| IS100-80-125H | 100 | 27.8 | 20 | 2900 | 11 |
| 50 | 13.9 | 5 | 1450 | 1.5 | |
| IS100-80-160H | 100 | 27.8 | 32 | 2900 | 15 |
| 50 | 13.9 | 8.0 | 1450 | 2.2 | |
| IS100-65-200H | 100 | 27.8 | 50 | 2900 | 22 |
| 50 | 13.9 | 12.5 | 1450 | 4 | |
| IS100-65-250H | 100 | 27.8 | 80 | 2900 | 37 |
| 50 | 13.9 | 20 | 1450 | 5.5 | |
| IS100-65-315H | 100 | 27.8 | 125 | 2900 | 75 |
| 50 | 13.9 | 32 | 1450 | 11 | |
| IS125-100-200H | 200 | 55.5 | 50 | 2900 | 45 |
| 100 | 27.8 | 12.5 | 1450 | 7.5 | |
| IS125-100-250H | 200 | 55.6 | 80 | 2900 | 75 |
| 100 | 27.8 | 20 | 1450 | 11 | |
| IS125-100-315H | 200 | 55.6 | 125 | 2900 | 90 |
| 100 | 27.8 | 32 | 1450 | 15 | |
| IS125-100-400H | 100 | 27.8 | 50 | 1450 | 30 |
| IS150-125-250H | 200 | 55.6 | 20 | 1450 | 18.5 |
| IS150-125-315H | 200 | 55.6 | 32 | 1450 | 30 |
| IS150-125-400H | 200 | 55.6 | 50 | 1450 | 40 |
| IS200-150-250H | 400 | 111.1 | 20 | 1450 | 37 |
| IS200-150-315H | 400 | 111.1 | 32 | 1450 | 55 |
| IS200-150-400H | 400 | 111.1 | 50 | 1450 | 90 |
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