Marine Fresh Water Generators

Certificate: CCS, GL, BV certificate, etc.
Delivery Time: 15 days
Place of Origin: China
Packing Details: Export standard packaging.

ZC-FSHB Series Marine Fresh Water Generators | Reverse Osmosis Desalination System | IMO Certified

Advanced Reverse Osmosis Seawater Desalination System for Marine Applications

The ZC-FSHB Series Marine Fresh Water Generators utilize cutting-edge reverse osmosis membrane technology to transform seawater into high-quality drinking water that exceeds national GB5749-2006 standards. Specifically engineered for marine environments, this compact and efficient desalination system provides vessels with independent freshwater production capability, eliminating reliance on port water supplies and ensuring continuous freshwater availability during long voyages.

Key Features & Benefits

✔ Advanced RO Technology – ≥98.5% desalination rate producing water with ≤500 PPM salinity
✔ Compact Marine Design – Space-efficient footprint for installation in confined ship spaces
✔ Immediate Operation – Produces drinkable water immediately after startup
✔ Stainless Steel Construction – Corrosion-resistant framework for marine environments
✔ Low Power Consumption – Energy-efficient operation with minimal power requirements


Technical Specifications

Model ZC-FSHB-1.5 ZC-FSHB-3 ZC-FSHB-5 ZC-FSHB-10 ZC-FSHB-12 ZC-FSHB-15 ZC-FSHB-30 ZC-FSHB-40 ZC-FSHB-60
Capacity (m³/day) 1.25 3 5 10 12 15 30 40 60
Power Consumption 1.65KW 2.05KW 2.75KW 9.7KW 6.6KW 13.5KW 13.5KW 22KW 22KW
Recovery Rate ≈28% ≈22% ≈28% ≈25% ≈34% ≈36% ≈36% ≈36% ≈36%
Dimensions L×W×H (mm) 930×440×1600 940×440×1600 1080×440×1600 1080×440×1600 1600×1150×2000 1350×650×1750 2000×1500×2100 1800×1300×2100 2750×1800×2200

System Components & Technology

Pre-Filtration System:

  • Feed Pump: Provides consistent raw water supply

  • Multi-Medium FilterRemoves suspended particles with layered filtration media

  • Precision FilterFinal pre-treatment stage before RO membrane

Reverse Osmosis System:

  • High Pressure Pump5.0 MPa operating pressure for optimal separation

  • RO Membrane ElementsAdvanced semi-permeable membranes for salt rejection

  • Pressure Control ValvePrecise pressure regulation for system protection

  • Rinse TankProduct water storage for membrane flushing

Control & Protection:

  • IP55 Rated Control CabinetWater and dust protected for marine use

  • 24V AC Control SystemSafe low-voltage operation

  • F-Class Insulation MotorsHigh temperature resistance for reliable performance


Operation & Maintenance

Simple Startup Procedure:

  1. Switch to “Filter” and “Product” positions

  2. Feed pump initiates seawater intake

  3. High pressure pump engages after reaching 0.05 MPa inlet pressure

  4. Gradual pressure increase to 5.0 MPa operating pressure

  5. Product water diversion to storage tanks after quality verification

Automatic Protection Features:

  • Pressure monitoring prevents membrane damage

  • Automatic rinse cycle protects system components

  • Low water level sensors prevent pump dry-running

  • Quality monitoring ensures drinking water standards


Performance Specifications

  • Feed Water Tolerance: ≤38,000 PPM TDS (typical seawater)

  • Temperature Range: 5-35°C operating temperature

  • pH Range: 3-10 pH value compatibility

  • Inlet Pressure: 0.1-1.0 Kg/cm² positive pressure

  • Product Water Pressure: ≤0.3 MPa output pressure

The description/sizes may be different with goods, please check with us when order.

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