CDL(R) Series Ship Vertical Multistage Centrifugal Pump | High-Efficiency Water Pump Solutions
Product Overview
The CDL(R) Series Ship Vertical Multistage Single-Suction Centrifugal Pump is engineered for high-performance fluid transfer in a wide range of industrial and commercial applications. Designed to handle clear water and liquids with physical and chemical properties similar to water, the CDL standard model supports temperatures up to 80°C, while the CDLR high-temperature variant efficiently handles media up to 130°C.
Its vertical installation design offers a compact footprint, exceptional noise reduction, and space-saving benefits, making it ideal for use in marine systems, high-rise building water supply, fire protection systems, drainage, industrial water circulation, low-pressure boiler feed, and centralized heating systems.
Model Identification: 40CDL(R)8-10×9
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40: Inlet diameter (40 mm)
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CDL: Marine vertical multistage centrifugal pump
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R: Indicates high-temperature hot water version
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8: Flow rate (8 m³/h)
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10: Head per stage (10 m)
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9: Number of stages
Key Features & Benefits
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✅ Space-Efficient Vertical Design: Ideal for confined installations.
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✅ Quiet Operation: Advanced hydraulic design for low-noise performance.
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✅ High-Temperature Capability: CDLR models support hot water up to 130°C.
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✅ Multistage High-Pressure Output: Delivers consistent pressure for high-rise and long-distance water supply.
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✅ Corrosion-Resistant Materials: Ensured durability in marine and industrial environments.
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✅ Global Voltage Compatibility: Supports both 50Hz/1450rpm and 60Hz/1800rpm operations.
Technical Performance Data
| Model | Capacity (m³/h) | Head (m) | Motor Power (kW) | Efficiency (%) | NPSHr (m) |
|---|---|---|---|---|---|
| 40CDL8-10×2 | 6.4–10 | 18.7–20.7 | 1.5–2.2 | 44–51 | 1.57–2.5 |
| 40CDL8-10×3 | 6.4–10 | 28.3–31 | 2.2–3.0 | 44–51 | 1.57–2.5 |
| 50CDL12-12×4 | 9–18 | 40.8–50 | 4.0–5.5 | 50–55 | 1.4–1.8 |
| 65CDL32-15×6 | 22–42 | 72–96 | 15–22 | 60–65 | 4.8–6.5 |
| 80CDL50-20×5 | 32–73 | 80–107.5 | 30–45 | 64–70 | 2.0–3.1 |
| 100CDL100-20×8 | 60–120 | 136–192 | 75–110 | 65–72 | 2.5–3.5 |
The description/sizes may be different with goods, please check with us when order.
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