CWL Series Marine Horizontal Single-Suction Centrifugal Pump
Product Overview
The CWL Series Marine Horizontal Single-Suction Centrifugal Pump is engineered for reliable fluid transfer in marine and industrial applications. Designed with optional mechanical seals or traditional packing gland seals, these robust pumps handle various liquids including seawater, freshwater, and non-aggressive fluids at temperatures up to 75°C. Ideal for vessel cooling systems, bilge drainage, sanitary water management, and domestic water supply, these versatile pumps also serve industrial plants, municipal water networks, mining operations, and agricultural irrigation projects. Custom material configurations are available to meet specific operational requirements.
Model Identification: 32CWL(D)-4
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32: Inlet diameter (mm)
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CWL: Marine horizontal centrifugal pump series
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D: Electromagnetic clutch drive option
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4: Specific speed divided by 10 (integer value)
Key Features & Benefits
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Dual Sealing Options: Mechanical seals or packing gland designs for flexibility
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Marine-Grade Construction: Corrosion-resistant materials for seawater service
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Compact Horizontal Design: Space-saving installation for engine rooms
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Multi-Application Capability: Suitable for marine, industrial, and municipal use
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Temperature Resistant: Handles fluids up to 75°C
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Material Customization: Various material options for specific media compatibility
Technical Performance Data
*50Hz/2900 RPM Operation:*
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Flow Range: 4-400 m³/h
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Head Range: 11-85 meters
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Motor Power: 1.1-75 kW
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Port Sizes: 32-200 mm
*60Hz/3500 RPM Operation:*
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Flow Range: 4.8-480 m³/h
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Head Range: 15.8-122 meters
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Motor Power: 2.2-90 kW
Selected Performance Specifications:
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32CWL-4: 4 m³/h @ 21m | 1.1 kW motor
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50CWL-6: 12 m³/h @ 21m | 1.5 kW motor
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80CWL-14: 60 m³/h @ 21m | 5.5 kW motor
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100CWL-18: 100 m³/h @ 21m | 11 kW motor
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150CWL-18: 160 m³/h @ 13m | 11 kW motor
Typical Applications
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Marine engine cooling water circulation
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Shipboard bilge and drainage pumping
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Sanitary and domestic water supply systems
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Industrial cooling water transfer
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Municipal water supply and distribution
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Agricultural irrigation and drainage
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Mining dewatering operations
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General industrial fluid transfer
The description/sizes may be different with goods, please check with us when order.
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