CQX Series Marine Submersible Drainage Pump – Professional Water Removal Solution for Marine and Industrial Applications
The CQX Series marine submersible drainage pump delivers exceptional performance in demanding water removal operations. Specifically engineered for emergency rescue vessels and ship cabin drainage, these robust pumps also excel in municipal drainage systems, pumping stations, construction sites, and industrial wastewater management. Designed to handle water containing solids, long fibers, silt, and sewage with superior reliability, they are equally effective in rural applications including biogas digesters, agricultural irrigation, water plant operations, and sewage treatment facilities.
Key Features & Benefits:
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Marine-Grade Construction: Corrosion-resistant materials ensure longevity in saltwater environments
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Solids Handling Capability: Efficiently processes liquids with solids and long fibers without clogging
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Versatile Application: Suitable for marine, municipal, construction, and agricultural use
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High-Efficiency Motors: Optimized for 50Hz/380V operation with energy-saving performance
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Emergency Ready: Ideal for rescue operations and critical drainage situations
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Low Maintenance Design: Simplified construction ensures easy serviceability
Model Identification: CQXD(W)F25-8-22-1.1
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CQX: Marine submersible motor pump
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25: Inlet/outlet diameter (25mm)
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D: Dual-phase operation
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W: Pollution discharge capability
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F: Cutting mechanism (grinder model)
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8: Flow rate (8m³/h)
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22: Head (22m)
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1.1: Motor power (1.1kW)
Performance Parameters (50Hz/380V):
| Model | Flow (m³/h) | Head (m) | Speed (rpm) | Power (kW) | Efficiency (%) | Weight (kg) |
|---|---|---|---|---|---|---|
| CQX25-8-22-1.1 | 8 | 22 | 2820 | 1.1 | 38.1 | – |
| CQX32-12-15-1.1 | 12 | 15 | 2820 | 1.1 | 40 | – |
| CQX40-15-15-1.5 | 15 | 15 | 2840 | 1.5 | 45.1 | – |
| CQX40-15-30-2.2 | 15 | 30 | 2840 | 2.2 | 48 | – |
| CQX50-20-7-0.75 | 20 | 7 | 1390 | 0.75 | 54 | – |
| CQX50-25-32-5.5 | 25 | 32 | 2900 | 5.5 | 53 | – |
| CQX65-35-50-11 | 35 | 50 | 2930 | 11 | 60 | – |
| CQX100-100-25-11 | 100 | 25 | 1460 | 11 | 65 | – |
| CQX150-180-15-15 | 180 | 15 | 1460 | 15 | 65 | – |
| CQX200-400-13-30 | 400 | 13 | 1470 | 30 | 73 | – |
| CQX250-600-12-37 | 600 | 12 | 1480 | 37 | 78 | – |
| CQX350-1100-28-132 | 1100 | 28 | 740 | 132 | 83.2 | – |
(Complete performance data available in product documentation)
Applications Include:
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Emergency vessel rescue operations
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Ship cabin and bilge drainage
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Municipal wastewater management
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Construction site dewatering
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Pumping station operations
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Agricultural irrigation systems
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Biogas plant fluid transfer
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Industrial wastewater processing
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Flood control and emergency drainage
The description/sizes may be different with goods, please check with us when order.
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