PDD200-530X2 two-stage double-entry pump unit
2 years warranty
Оn electric motors and pump units.
The warranty on generators is from 1 year.
Fast shipping
In any way convenient for you
25 years of experience
They provide a comprehensive solution to the energy generation, engineering and driving force needs of your enterprise.
Characteristics
| Type of pump unit | double-stage double-entry |
| Appointment | Призначений для перекачування великих обсягів рідин, за щільністю близьких до води, під високим тиском у важких промислових умовах, забезпечуючи високу надійність та легкість обслуговування |
| Voltage, V | 6000 |
| Frequency, Hz | 50 |
| Max Head, m | 210 |
| Max Productivity, m3/h | 1088 |
| Engine power, kW | 760 |
| Rotation speed, RPM | 1480 |
| Diameter of the impeller, mm | 530 |
| Pipe diameter, mm | discharge port - 200 |
| Case material | Cast iron |
| Impeller material | Cast iron |
Two-Stage Double Suction Centrifugal Pump: Reliability and Power for Industrial Applications:
Introducing a highly efficient two-stage double suction centrifugal pump with a bisected volute casing, designed for the most demanding operating conditions. This pump is the result of years of experience and advanced engineering solutions, guaranteeing exceptional performance and unwavering reliability. It's ideally suited for applications requiring large transfer volumes and high head, such as metallurgical plants, power stations, large pumping stations, and other industrial facilities.
Exceptional Performance and Innovative Design:
This powerful unit is designed to transfer water or similar liquids at temperatures ranging from -10 °C to 80 °C. With discharge and suction nozzles each measuring 200 mm in diameter, the pump is ready to handle intense flows. The unit is driven by a high-voltage motor with a colossal power output of 760 kW, underscoring its capability to tackle the most challenging tasks.
The innovative design featuring double suction on the first stage and single suction on the second significantly improves anti-cavitation characteristics, ensuring stable operation and reducing the pump's axial dimensions. An optimal rotational speed of 1480 rpm effectively prevents vibrations caused by high speed, contributing to the equipment's extraordinary longevity.
Efficiency, Reliability, and Ease of Maintenance:
Thanks to the double volute design of the pump casing, radial force is significantly reduced, enhancing stability and overall operational reliability. The pump's design was executed using advanced hydromechanical software, 3D modeling, and strength verification, guaranteeing its high efficiency, stability, and flawless reliability.
Maintenance of this pump is maximally simplified: rolling bearings can be lubricated with both grease and liquid oil. Nozzles are integrated into the pump casing, and for major overhauls, it's sufficient to simply lift the pump cover, providing easy access to internal components and minimizing downtime.
Seal Durability and Operational Flexibility:
The standard fully mechanical seal ensures leak-free operation for an impressive 8000 hours, guaranteeing cleanliness and operational safety. If necessary, the packing seal can be customized to meet your specific requirements. The pump typically rotates clockwise, but individual counter-clockwise rotation can be configured, offering unparalleled flexibility for integration into any system.
This two-stage double suction centrifugal pump is the ideal choice for enterprises seeking a reliable, highly efficient, and easy-to-maintain solution for transferring large volumes of liquids under high pressure. Its thoughtful design and powerful characteristics guarantee uninterrupted operation in the most demanding industrial environments.
Performance Graph:
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