DEPUMP TECHNOLOGY SHIJIAZHUANG CO.,LTD specializes in the R&D and production of ISG series vertical water centrifugal pumps. ISG150-500A is a standard large-flow single-stage single-suction vertical pump of this series.
Model ISG vertical centrifugal pump is designed to convey clean water and other liquids with physical properties similar to clean water. It is applicable to industrial and urban water supply & drainage, pressurized water supply for high-rise buildings, garden irrigation, fire pressurization, long-distance transportation, heating, cold & hot water circulation pressurization for bathrooms, as well as supporting equipment matching. The medium temperature share be less than 80 ℃.
ISG150-500A is a standard large-flow single-stage single-suction vertical pump of this series.
The following information is a detailed introduction to this pump:
Model meaning:
ISG150-500A
| ISG | Vertical water pump |
| 150 | Pump inlet and outlet size |
| 500 |
Nominal outer diameter of impeller
|
| A |
The impeller is cut for the first time to meet the parameters
|
Details of ISG150-500A
| Pump flow | 187 m3/h |
| Pump head | 44 m |
| NPSH | 3.5 m |
| Power | 37 kw |
| Speed | 1480 rpm |
| Materials | |
| Casing | Cast iron |
| Impeller | Cast iron |
| Shaft | 45#steel |
Details of motor
| Motor power | 37 Kw |
| Motor speed | 1480 rpm |
| Motor type | Vertical motor |
| Duty cycle | S1 |
| Voltage/frequency | 380V/50HZ/3PH |
| Energy efficiency grade | IE3 |
| Production grade | IP55 |
| Insulation class | F |
| Current | 70.2 A |
| Power factor | 0.87 |
| Efficiency | 93.9% |
| Weight approx. | 450 kg |
Pump curve
Pump drawing
Inline Vertical Compact Structure
The inlet and outlet share the same axis and diameter, which can be installed directly on pipelines just like valves. Small floor space, suitable for underground pump rooms, rooftop equipment rooms and compact mechanical workshops, greatly reducing construction cost and so on.
Direct-coupled Coaxial Design, Stable & Low Noise
The impeller is installed on the extended motor shaft without coupling. High concentricity effectively balances radial and axial force, resulting in low vibration and low noise during long-time continuous running. Optimized hydraulic flow channel reduces fluid friction loss.
IE3 High-efficiency Energy-saving Motor
Up to 93.9% motor efficiency cuts long-term power consumption. IP55 full closed protection adapts to humid basement environment.
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