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Type D multistage sectional clear-water centrifugal pump
The D‑type series multistage centrifugal pumps are single‑suction, multistage, sectional centrifugal pumps designed for conveying clean water and liquids with physical and chemical properties similar to water. These pumps have a head ranging from 23 to 153.6 meters and a flow rate of 12.6 to 39.6 m³/h. The maximum liquid temperature shall not exceed 80°C.
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Multistage Pump Series
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Product Description
Overview of D-Type Multistage Segmental Clean Water Centrifugal Pumps
The D‑type series multistage centrifugal pumps are single‑suction, multistage, sectional centrifugal pumps designed for conveying clean water and liquids with physical and chemical properties similar to water. These pumps have a head ranging from 23 to 153.6 meters and a flow rate of 12.6 to 39.6 m³/h. The maximum liquid temperature shall not exceed 80°C.
Application Scope of D-Type Multistage Segmental Clean Water Centrifugal Pumps
Suitable for industrial and municipal water supply and drainage, high-rise building pressurized water supply, landscape irrigation, fire‑fighting pressure boosting, long‑distance water delivery, heating systems, and cold‑and‑hot water circulation pressurization in bathrooms and other applications; particularly well suited for feedwater to small boilers.
Wenzhou
Technical Parameters of D-Type Multistage Segmental Clean Water Centrifugal Pump
Flow rate: 6.3–300 m³/h;
Head: 13–650 m;
Power: 2.2–400 kW;
Rotational speed: 1450–2950 r/min;
Caliber: φ50–φ200;
Temperature range: ≤105℃;
Working pressure: ≤3.0 MPa.
Product Features of the D-Series Multistage Segmented Clean Water Centrifugal Pumps
1. The hydraulic model is advanced, highly efficient, and offers a broad performance range.
2. The pump operates smoothly with low noise.
3. The shaft seal employs either a soft packing seal or a mechanical seal, offering reliable sealing performance, a simple structure, and convenient, quick maintenance.
4. The shaft features a fully sealed design, ensuring no contact with the process medium, resistance to corrosion, and an extended service life.