Marine Ejector Pumps | Advanced Multi-Phase Fluid & Vacuum Handling Solutions
Product Overview
Marine Ejector Pumps represent cutting-edge fluid handling technology specifically engineered for modern vessel operations. Utilizing the fundamental principles of spray, suction, mixing, and expansion, these innovative pumps efficiently manage drainage systems, multi-phase media transfer, and vacuum operations. Certified by leading classification societies including CCS, our ejector pumps provide reliable performance in conveying liquids, gas-liquid mixtures, powders, and specialized applications including vacuum distillation, evaporation, filtration, drying, and deodorization processes.
Working Principle – The 4-Stage Ejection Process
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High-Velocity Spray: High-pressure working fluid accelerates through precision nozzles at 25-50 m/s
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Efficient Suction: Creates vacuum pressure in the suction chamber to draw in transported media
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Complete Mixing: Working and transported fluids combine in the mixing chamber for energy exchange
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Controlled Expansion: Kinetic energy converts to pressure energy in the diffuser for discharge
Product Series Selection
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CPJ Series: Linear ship jetting water pumps for straight-line fluid transfer
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CP Series: Right-angle (shortened) configuration for space-constrained installations
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CPT Series: Right-angle ship jetting water pumps for optimized directional flow
Certification & Compliance
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CCS (China Classification Society) Certified
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International marine classification society approvals
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Marine environmental compliance certification
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Safety and performance standards compliance
Selection Parameters
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Flow Capacity: Customizable inhalation flow rates (m³/h)
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Pressure Requirements: Discharge pressure and diameter specifications
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Suction Performance: Height and diameter configurations
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Operating Conditions: Working water pressure (MPa) ranges
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Spatial Constraints: Length and installation footprint options
Key Applications
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🚢 Marine drainage and bilge water ejection systems
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⛽ Fuel and ballast water transfer operations
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🌫️ Vacuum distillation and evaporation processes
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🏭 Powder and granular material handling
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💨 Gas-liquid mixture transportation
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🧹 Tank cleaning and stripping operations
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🌊 Wastewater and environmental management
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🧴 Deodorizing and filtration systems
Technical Advantages
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Multi-Phase Capability: Handles liquids, gases, and solids with equal efficiency
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Vacuum Operation: Excellent performance in vacuum-based processes
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No Moving Parts: Maintenance-free operation with extended service life
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Corrosion-Resistant: Marine-grade materials for harsh environments
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Energy Efficient: Optimized nozzle design for reduced energy consumption
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Flexible Configuration: Multiple orientation and size options available
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Certified Reliability: CCS and international certification compliance
The description/sizes may be different with goods, please check with us when order.
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