Henan Yanjiang Environmental Technology Co., Ltd.
                                                                                                           
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10 Years
Since 2016
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Machinery Environmental Machinery Water Treatment Machinery

Used Industrial Sea Water Purification RO System 500-5000L/H Capacity with 96-99% Desalination Rate

Price Negotiable
Price: Need to negotiate
MOQ: Need to negotiate
Delivery Time: 15-20work days
Brand: Yanjiang
Product Description
Industrial Sea Water Purification System Overview
This used industrial RO water treatment plant efficiently converts sea water into purified water through a comprehensive multi-stage filtration process. The system is designed for industrial applications requiring high-quality water purification.
Water Treatment Process Flow
Raw water pump → Quartz sand filter → Activated carbon filter → Water softener
Security filter → High pressure pump → Reverse osmosis system → UV/Ozone generator
Pure water tank
System Components & Specifications
Raw Water Pump
Provides pressure to quartz sand and activated carbon filters. Features corrosion-resistant stainless steel construction with carbide and fluorine rubber mechanical seals for mildly corrosive media handling.
Quartz Sand Filter
Effectively removes turbidity, suspended matter, organic compounds, and colloids from the water supply.
Activated Carbon Filter
Eliminates color, free chlorine, organic matter, and harmful substances through advanced adsorption technology.
Water Softener
Utilizes ion exchange technology to remove calcium and magnesium ions, preventing scale formation.
Cartridge Filter
5μm precision filtration prevents large particles from entering the RO membrane system.
High Pressure Pump
Powered by Nanfang Pump Industry components, this pump delivers the necessary pressure for RO membrane operation with lasting stability and durability.
RO Reverse Osmosis Membrane
Core component featuring DOW imported membranes with 1m³/h water production capacity, 96-99% desalination rate, and ≥60% system water utilization efficiency.
UV/Ozone Generator
Provides final disinfection by eliminating bacteria and microorganisms in the purified water.
EDI System
Utilizes selective permeation through anion and cation exchange membranes combined with ion exchange resin technology to produce high-purity water.
Product Specifications Table
Product Type Productivity (L/H) Standard Rated Power RO Membrane Material Weight (kg)
RO-500L 500L 380V/50HZ 1.5Kw 4040 RO 2pcs of filter cartridges SUS304 185
RO-1000L 1000L 380V/50HZ 1.65Kw 4040 RO 4pcs of filter cartridges SUS304 450
RO-2000L 2000L 380V/50HZ 2.95Kw 4040 RO 8pcs of filter cartridges SUS304 560
RO-3000L 3000L 380V/50HZ 5.1Kw 4040 RO 12pcs of filter cartridges SUS304 680
RO-4000L 4000L 380V/50HZ 7Kw 8040 RO 4pcs of filter cartridges SUS304 850
RO-5000L 5000L 380V/50HZ 8Kw 8040 RO 5pcs of filter cartridges SUS304 980
System Images
Industrial sea water purification system RO water treatment plant external view Close-up view of RO membrane filtration components in water treatment system
Manufacturer Information
Henan Yanjiang Environmental Technology Co., Ltd. is a professional integrated environmental service provider committed to continuous improvement and forward-looking business development. The company delivers comprehensive environmental solutions for global cities, towns, and enterprises across multiple sectors including seawater desalination, water purification equipment, wastewater treatment, and environmental safety management.
Frequently Asked Questions
Are you a trading company or manufacturer?
We are the factory with direct manufacturing capabilities.
How long is your delivery time?
Standard delivery time is 15-20 days, with specific timelines depending on order volume.
Can we get products with our logo and design?
Customized OEM and ODM services are available, including customer branding and design specifications.
Do you accept sample orders?
Yes, we provide customized sample production before mass order placement.
How about the quality of your products?
With extensive experience in construction machinery manufacturing, all equipment is produced in strict compliance with national and international standards, with each unit undergoing thorough testing before shipment.
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