Medium-sized seawater desalination equipment

Configuration

• Freshwater production capacity: 60 tons per day
• Equipment dimensions (L×W×H): 2,250 mm × 1,250 mm × 2,040 mm
• Weight: approximately 2,500 kg (dry weight)
• System power: 18.5 kW
• System recovery rate: approximately 33% (depending on temperature and water quality)
• Power supply: AC 380 V/50 Hz, AC 440 V/60 Hz, AC 480 V/60 Hz
• Outlet water quality: Meets the GB 5749-2006 national standard for potable drinking water
• Electrical control protection rating: IP56
• Key components: High-pressure pump—original German‑imported SEPCK brand; Reverse osmosis membrane—Dow brand from the United States.

Features

• 1. Equipped with a built-in touchscreen HMI, offering an elegant and user-friendly interface, simple operation, and real-time display of operating status and fault information.
• 2. Water quality meets the national drinking water standard <GB5749-2006>.
• 3. Overpressure protection for the high-pressure pump: when the outlet pressure exceeds 6.5 MPa, the system automatically shuts down and triggers an audible and visual alarm.
• 4. Underpressure protection for the high-pressure pump: if the inlet pressure drops below 0.05 MPa due to insufficient pre-treatment supply, the system will automatically stop and issue an audible and visual alarm.
• 5. Features a manual multi‑way valve, enabling convenient and rapid switching between filtration, backwashing, and forward flushing of the sand filter as needed.
• 6. The alarm system includes manual acknowledgment and mute functions.
• 7. Includes a reverse osmosis membrane cleaning system, capable of performing physical cleaning, concentrate flushing, chemical cleaning, and protective solution injection for the RO membrane elements.

Specifications