IS series pumps are single-suction, single-stage, cantilever centrifugal pumps, with a total of 34 basic types and 242 specifications. It is used to pump clean water or non-corrosive liquids with a maximum medium temperature of 80°C. It is most suitable for occasions with high inlet pressure (such as air conditioning, heating and other closed cycles). There are two types of pump shaft seals: soft packing seals and mechanical seals.
The ISR hot water pump cools the shaft seal part (using normal temperature water), and the medium it pumps can reach 130°C.
The shaft seal of ISY type clean oil pump can use skeleton oil seal or mechanical seal.
| IS type single stage centrifugal pump parameter list |
| Product model | Impeller type |
Flow rate M³/H |
Lift M |
SpeedR /MIN |
PowerKW | efficiency % |
Required NPSH M |
Total mass KG |
|
| Shaft power | Motor power | ||||||||
| 50-32-125 | O | 7.5 | twenty two | 2900 | 0.96 | 2.2 | 47 | 2.0 | 95 |
| 12.5 | 20 | 1.13 | 60 | 2.0 | |||||
| 15 | 18.5 | 1.26 | 60 | 2.5 | |||||
| A | 7.2 | 20 | 2900 | 0.85 | 2.2 | 46 | 2.0 | 90 | |
| 11.9 | 18.2 | 1.02 | 58 | 2.0 | |||||
| 14.3 | 16.8 | 1.13 | 58 | 2.25 | |||||
| B | 6.7 | 17.5 | 2900 | 0.71 | 1.5 | 45 | 2.0 | 82 | |
| 11.2 | 15.9 | 0.86 | 56 | 2.0 | |||||
| 13.4 | 14.7 | 0.96 | 56 | 2.05 | |||||
| ... | |||||||||
| 65-40-250 | O | 15 | 82 | 2900 | 9.05 | 15 | 37 | 2.0 | 280 |
| 25 | 80 | 10.9 | 50 | 2.0 | |||||
| 30 | 78 | 12 | 53 | 2.5 | |||||
| A | 14.1 | 72 | 2900 | 7.55 | 15 | 36.5 | 2.0 | 280 | |
| 23.4 | 70.2 | 9.14 | 49 | 2.0 | |||||
| 28.1 | 68.5 | 10 | 52.4 | 2.26 | |||||
| B | 13.1 | 62.7 | 2900 | 6.21 | 11 | 36 | 2.0 | 270 | |
| 21.9 | 61.1 | 7.64 | 47.6 | 2.0 | |||||
| 26.2 | 59.6 | 8.34 | 51 | 2.07 | |||||
| ... | |||||||||
| 125-100-250 | O | 120.0 | 87.0 | 2950 | 43.0 | 75 | 66 | 3.8 | 820 |
| 200.0 | 80.0 | 55.9 | 78 | 4.2 | |||||
| 240.0 | 72.0 | 62.8 | 75 | 5.0 | |||||
| A | 112.0 | 75.8 | 2950 | 35.0 | 75 | 66 | 3.8 | 820 | |
| 187.0 | 69.7 | 45.3 | 78.2 | 4.08 | |||||
| 224.0 | 62.7 | 52.1 | 73.5 | 4.6 | |||||
| B | 104.0 | 65.6 | 2950 | 28.4 | 55 | 66 | 3.8 | 675 | |
| 174.0 | 60.6 | 36.9 | 78 | 4.0 | |||||
| 209.0 | 54.6 | 42.5 | 73 | 4.4 | |||||
