5000lph Pre-Treatment System RO Water System Pure Water Reverse Osmosis Treatment Machine
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Product Highlights
- High Purity Output: 99.5% salt rejection rate with 0.0001 micron filtration accuracy.
- Customizable Components: Optional RO frame, pumps, membranes, and control valves for tailored solutions.
- Energy Efficient: Low power consumption of 14-15KW with 75% water recovery rate.
- Certified Quality: ISO9001 and CE certified for reliable industrial performance.
- Flexible Control: Available in both manual and automatic control modes.
- Professional Support: Expert engineers provide tailor-made solutions and on-site guidance.
- Durable Design: Constructed with SS frames and high-pressure pumps for longevity.
- Wide Application: Suitable for industrial, commercial, and desalination water treatment.
Product Attributes
- Customization
- Available
- Certification
- ISO9001, CE
- Salt Rejection Rate
- 99.5%
- Model NO.
- JFRO-5000L
- Application
- Industry
- Capacity
- 500lph
- RO Frame
- Ss Frame
- High Pressure Pump
- Cnp/Nyp/(Optional)
- Raw Water Pump
- Cnp/Nyp/(Optional)
- Membrane Elements
- Dow /Hydranautics/Troy/ Vontron (Optional)
- Control Valve
- Manual/Auto
- Control Valve Brand
- Fleck/Runxin
- Membrane Housing
- Ss/FRP
- Transport Package
- Wooden Case
- Specification
- Ro membrane
- Trademark
- JUFU
- Origin
- China
- HS Code
- 8421219990
- Production Capacity
- 5tph
- Package Size
- 150.00cm * 95.00cm * 220.00cm
- Package Gross Weight
- 400.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

5000lph Reverse Osmosis System Water Filter RO Water Desalination For Commercial Use
The reverse osmosis water treatment system can separate, extract, purify and concentrate the reverse osmosis method that is
greater than the osmotic pressure according to the different osmotic pressures of various materials. When the RO membrane is
located on one side of the selective membrane, by applying pressure to the solution, RO membranes remove many types of macromolecules and ions from solution. Solutes such as iron, viruses, bacteria and solids are retained on the pressurized side of
the membrane, while pure solvents are allowed to pass through the other side of the membrane
| Model | JFRO-5000L | ||
| Producing Capacity | 5m³/h | RO membrane | 8″ |
| Recovery Rate | 75% | Power Supply | Tri-phase: 110/220/380/415V 50/60Hz |
| Operating Pressure | 0.5-1.6MPa | ||
| Desalination Rate | 99% | Power Consumption | 15KW/14KW |
| Filtration Accuracy | 0.0001 micron | Control Type | Manual control / Auto control |
| Feed Water Quality | SDI<5
Free Chlorine Concentration<0.1mg/L TDS<2000mg/L |
||
| Features | Removes impurities such as inorganic ions, bacteria, viruses, organic matter and colloids from raw water. | ||

The working principle of reverse osmosis membrane
1.A membrane that is selective for permeable substances is called a semi-permeable membrane, and a membrane that can only permeate a solvent but cannot permeate a solute is generally called an ideal semi-permeable membrane. When the same volume of dilute solution (such as fresh water) and concentrated solution (such as salt water) are placed on both sides of the semipermeable membrane, the solvent in the dilute solution will naturally pass through the semipermeable membrane and flow to the concentrated solution side spontaneously, This phenomenon is called penetration. When the osmosis reaches equilibrium, the liquid level on the side of the concentrated solution will be higher than the liquid level of the dilute solution by a certain height, that is, a pressure difference is formed, and this pressure difference is the osmotic pressure.
2.The size of the osmotic pressure depends on the inherent properties of the solution, that is, it is related to the type, concentration and temperature of the solution and has nothing to do with the properties of the semipermeable membrane. If a pressure greater than the osmotic pressure is applied on the solution side, the flow direction of the solvent will be opposite to the original osmotic direction, and it will begin to flow from the concentrated solution to the dilute solution side. This process is called reverse osmosis.
3.Reverse osmosis is a reverse migration movement of osmosis. It is a separation method that separates the solute and solvent in the solvent by means of the selective interception of the semi-permeable membrane under the pressure drive. It has been widely used in the purification of various solutions. The most common application example is in the water treatment process, using reverse osmosis technology to remove impurities such as inorganic ions, bacteria, viruses, organics and colloids in raw water to obtain high-quality pure water.
4.The reverse osmosis membrane is a semi-permeable membrane artificially synthesized by a special process in order to realize the reverse osmosis phenomenon of the aqueous solution. The pore size of the reverse osmosis membrane is 0.0001µm, and only the solvent in the aqueous solution, water, can pass through, while its solute cannot pass through the reverse osmosis membrane. The diameter of the virus is 0.02-0.4µm, and the diameter of the bacteria is 0.4-1.0µm. Therefore, the water passing through the reverse osmosis membrane is truly pure water.
Does the reverse osmosis pure water system frequently start and stop, has a great impact on the equipment?
If the reverse osmosis pure water system is designed for continuous operation, in actual operation, there will be start and stop at different frequencies. When the membrane system is out of operation, low-pressure flushing with its produced water or pretreated water should be used to replace the concentrated water with high concentration but containing scale inhibitor in the membrane element. It should also be considered not to introduce air due to system leakage, because if Parts lose water and dry out, and irreversible permeate flux loss may occur. If the machine is down for 24 hours, no action is necessary. However, if the downtime exceeds the above provisions, the protective solution storage system or the membrane system should be flushed regularly to reduce the impact on the equipment caused by the start-up of the equipment.
Does the reverse osmosis pure water system frequently start and stop, has a great impact on the equipment?
If the reverse osmosis pure water system is designed for continuous operation, in actual operation, there will be start and stop at different frequencies. When the membrane system is out of operation, low-pressure flushing with its produced water or pretreated water should be used to replace the concentrated water with high concentration but containing scale inhibitor in the membrane element. It should also be considered not to introduce air due to system leakage, because if Parts lose water and dry out, and irreversible permeate flux loss may occur. If the machine is down for 24 hours, no action is necessary. However, if the downtime exceeds the above provisions, the protective solution storage system or the membrane system should be flushed regularly to reduce the impact on the equipment caused by the start-up of the equipment.

Q: What's the type of your company? Manufacturer or Trading agent?
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About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR259997". Items marked "" are certified.
Company Profile
Jufu Water is a Hi-tech enterprise which specialized in integrating Research & Development, Manufacturing, Sales, Engineering installation and Consulting on water treatment and water purification equipment and technologies.
Jufu has strong power on know-how solution providing. The water business including water and wastewater treatment equipment supply, industrial process water, recycling and reuse solutions.
The main category of the products not limited to:
Ultrafiltration equipment, Nano-filtration equipment, Reverse osmosis equipment, EDI electric desalination equipment, Direct piped drinking water equipment, Medical purified water equipment, Water softening equipment, MBR integrated wastewater treatment equipment, Waste permeates treatment equipment.
Jufu Water Tech has supplied our water purification and water treatment equipment products and service to more than 30 provincial and cities in China domestic market based on our reliable quality, reasonable price and perfect after-sales service network. With the aim of "Water Treatment Equipment Expert Worldwide! ", Jufu has successfully promoted its product into the global Water purification and water treatment field. Right now products from Jufu has successfully access to Southeast Asia, Middle East, South American and Africa market.
In the future, Jufu will continue to move forward with relentless efforts, and actively advocate "Safe, Clean and Pure" to achieve business vision of being a Top-class Water purification and water treatment products manufacturer, and an excellent Water engineering service provider
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 21503, Unit 2, Building 1, Fuerdun Fortune Center, Fengcheng 12th Road, Xi'an, Shaanxi, China
-
Plant Area
- 2412 square meters
-
Number of Employees
- 33
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port, Shenzhen Port, Ningbo Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Water Treatment Plant, Reverse Osmosis System, Water Treatment System, Ultrapure Water System, Water Filter System, Ultrafiltration System, Seawater Desalination System, Containerized Water System
-
Production Lines
- 3
-
Production Machines
- Bending machine, Lathe
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-12-29
-
Export Year
- 10 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
FAQ
- What is the warranty period for the equipment?
- Jufu offers a 1-year warranty for the products. The product itself can work for 5 years with proper use and maintenance.
- What are the payment terms?
- Deposit in advance and balance before delivery.
- What is the lead time for delivery?
- It depends. 3-5 weeks for general products.
- What information is needed for product selection?
- Please provide the raw source of your water, a Water Analysis Report, output capacity requirements, application details, local piping standards, and whether you need on-site installation guidance.
- Does frequent start and stop impact the equipment?
- If the machine is down for 24 hours, no action is necessary. However, if the downtime exceeds this, the protective solution storage system or the membrane system should be flushed regularly to reduce impact.
- What is the desalination rate?
- The desalination rate is 99%.
- What is the operating pressure range?
- The operating pressure is 0.5-1.6MPa.
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