Two-way inlet pump unit PD250-660(I)/4
Оn electric motors and pump units.
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Characteristics
| Type of pump unit | Two-way inlet pump unit |
| Appointment | pumping of large volumes of liquids of various consistencies, including pure water, technical water, liquids with a low content of impurities. Provides stable supply and uniform pressure for use at industrial facilities, in the water supply of cities, for various hydrotechnical structures, etc. |
| Voltage, V | 380W |
| Frequency, Hz | 50Hz |
| Max Head, m | 162 |
| Max Productivity, m3/h | 973 |
| Engine power, kW | 500 |
| Rotation speed, RPM | 1480 |
| Diameter of the impeller, mm | 660 |
| Pipe diameter, mm | DNs250 DNd200 |
| Case material | Cast Iron |
| Impeller material | Cast Iron |
| Weight, kg |
PD250-660(I)/4 Double-Suction Pump Unit: Reliability and Efficiency for Large-Scale Tasks
The PD250-660(I)/4 pump unit is a high-performance and reliable solution designed for the efficient pumping of significant volumes of various consistency liquids. Its key feature is its double-suction inlet, which ensures stable flow and uniform pressure within the system. Thanks to its outstanding technical characteristics, this pump is ideally suited for use in industrial facilities, municipal water supply systems, various hydraulic structures, and other applications.
Key Features- Double-Suction Inlet: Provides convenient connection and significantly increases the pump unit's productivity, optimizing liquid flow.
- High Strength and Durability: The casing and impeller are made of cast iron, guaranteeing a long service life and resistance to intense loads and aggressive environments.
- Liquid Versatility: Capable of pumping liquids with a low content of impurities, including clean water and technical water, expanding its range of applications.
- Low Noise and Vibration: Ensures comfortable and safe operation, reducing negative impacts on the environment and equipment.
Areas of Use
Thanks to its functionality and exceptional reliability, the PD250-660(I)/4 pump unit finds widespread application in various sectors:- Industrial Facilities: Ideal for pumping liquids in manufacturing processes, cooling systems, fire extinguishing systems, and other critically important applications.
- Municipal Water Supply: Ensures stable water pressure in booster systems and pumps large volumes of water for municipal needs, guaranteeing uninterrupted water supply.
- Hydraulic Structures: Effective for pumping water for irrigation, drainage works, supplying waterfalls and fountains, and other hydraulic projects.
Technical Specifications:
- Pump Unit Type: Double-suction pump unit.
- Voltage: 380 V.
- Frequency: 50 Hz.
- Impeller Diameter: 660 mm.
- Nozzle Diameter: Inlet DNs 250 mm; Outlet DNd 200 mm.
- Casing Material: Cast Iron.
- Impeller Material: Cast Iron.
Replace your old pump with the modern PD250-660(I)/4: the investment pays back in just one year through electricity savings, bringing continuous profit thereafter.
Performance Graph:

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