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500LPH Reverse Osmosis System (4021-RO Membrane)
JFRO-500L 4021 Reverse Osmosis System uses high-performance RO membrane technology to produce purified water efficiently. It is an ideal choice for commercial and industrial water treatment with compact design and reliable operation.
Detailed Data
Model: JFRO-500L(4021)
ISO9001 & CE certified
Capacity: 500liter/hour
Desalination rate: 99%
Recovery rate: 75%
Membrane size: 4021
Control type: Auto
Pre-shipment testing: Provide
Warranty: 12 months
Phone
+86 18001362005
sales@jufuwater.com
Product Description
500LPH Reverse Osmosis
500LPH reverse osmosis system equipped with 4021 membranes for stable and efficient purified water production.
4021 RO Membrane Technology
High-performance 4021 RO membranes provide excellent filtration efficiency and reliable water purification results.
Small Scale RO Water Treatment System
Featuring 4021 RO membrane technology, this system offers efficient contaminant removal, stable water quality, and cost-effective purification for small-scale applications.
Product Description
500LPH Reverse Osmosis
500LPH reverse osmosis system equipped with 4021 membranes for stable and efficient purified water production.
4021 RO Membrane Technology
High-performance 4021 RO membranes provide excellent filtration efficiency and reliable water purification results.
Small Scale RO Water Treatment System
Featuring 4021 RO membrane technology, this system offers efficient contaminant removal, stable water quality, and cost-effective purification for small-scale applications.
Product Advantages
Why choose our RO systems?
How JUFU delivers more value to your business？
Efficient Contaminant Removal
4021 RO membranes effectively remove dissolved solids, salts, and impurities for high-quality water.
Energy Saving Performance
Advanced RO technology reduces energy consumption while maintaining excellent purification efficiency.
Stable Water Output
Optimized membrane configuration ensures continuous operation and consistent 500LPH purified water supply.
Easy Maintenance Design
Modular components and practical structure simplify maintenance and reduce operating costs.
Product Advantages
Why choose our RO systems?
How JUFU delivers more value to your business？
Product Deatails
One-key Start
Easy operation, working status realtime monitoring, save labor cost
Outstanding Performance RO Membrane
Leading brand with outstanding performance RO membrane
Picky Selection of Key components
We only choose leading quality components to 100% guarantee the product quality
Product Deatails
Equipped with reliable 4021 membrane elements for long-lasting performance and stable operation.
Contact UsAutomatic control system enables simple operation, monitoring, and equipment protection.
Contact UsDesigned for commercial applications requiring consistent purified water quality with a compact structure.
Contact UsSuitable for commercial, laboratory, food, beverage, and industrial water purification needs.
Contact UsSee Our System in Action
Work Flow Chart
Work Flow Chart
Specifications
Specifications
| Model | JFRO-500L | |||
| Producing Capacity | 500L/H | RO membrane | 4”-4021 | |
| Recovery Rate | ≥75% | Power Supply | Single-phase: 110/120/220V 50/60Hz | |
| Operating Pressure | 0.5-1.0MPa | Tri-phase: 110/220/380/415V 50/60Hz | ||
| Desalination Rate | 99.00% | Power Consumption | 2kW | |
| 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. | |||
RO System Maintenance & Consumables Replacement Guide
Filter Media
Quartz sand, activated carbon and resin are essential filter media for RO pretreatment systems. They effectively remove suspended solids, chlorine and hardness ions. Recommended replacement period: every 18-24 months.
PP Filter
PP filters remove suspended particles and impurities before RO membrane filtration. Regular replacement ensures stable water flow, protects the RO membrane and improves system performance. Recommended replacement: every 1-3 months.
Chemical Dosing
Professional dosing chemicals protect RO membranes by preventing scaling, fouling, and biological contamination, improving system efficiency and extending membrane service life.
RO System Maintenance & Consumables Replacement Guide
Application Fields
JUFU water treatment systems are widely applied across industrial and commercial sectors, delivering reliable, high-quality water for manufacturing, production, and utility applications. Each system can be customized to meet specific water quality and capacity requirements.
Food & Beverage
Pharmaceutical Industry
Electronics Manufacturing
Boiler Feed Water
Application Fields
Food & Beverage
Pharmaceutical Industry
Electronics Manufacturing
Boiler Feed Water
Our Certificates
Our Certificates
Craftsmanship & Technology
Each JUFU system is engineered with premium components, advanced manufacturing processes, and strict quality control. From design to final testing, we ensure reliable performance, energy efficiency, and long-term operational stability for industrial water treatment applications.
We provide fully customized water treatment solutions backed by strong engineering expertise, advanced manufacturing, and global project experience. Every system is designed to match your specific water quality and application requirements.
Yes. Our experienced engineers can provide on-site installation guidance and commissioning services in most countries for equipment designed and manufactured by JUFU.
All JUFU systems include a 12-month warranty. With proper operation and maintenance, our equipment delivers reliable, long-term performance, supported by professional technical assistance whenever needed.
Our focus is on long-term value rather than the lowest price. Premium materials, strict quality control, and reliable performance help reduce maintenance costs and maximize your investment.
Explore our website, visit our factory, watch product videos, or contact our technical team for expert consultation and customized water treatment solutions.
Craftsmanship & Technology
Our craftsmanship and technology ensure superior performance, energy savings, and minimal maintenance for all water treatment processes.
We provide fully customized water treatment solutions backed by strong engineering expertise, advanced manufacturing, and global project experience. Every system is designed to match your specific water quality and application requirements.
Yes. Our experienced engineers can provide on-site installation guidance and commissioning services in most countries for equipment designed and manufactured by JUFU.
All JUFU systems include a 12-month warranty. With proper operation and maintenance, our equipment delivers reliable, long-term performance, supported by professional technical assistance whenever needed.
Our focus is on long-term value rather than the lowest price. Premium materials, strict quality control, and reliable performance help reduce maintenance costs and maximize your investment.
Explore our website, visit our factory, watch product videos, or contact our technical team for expert consultation and customized water treatment solutions.
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