Industrial Reverse Osmosis Water Filtration System
Max Water Recovery Rate: 65-70%
Rejection rate: ≥ 97%
Turbidity: 3.0 NTU
Power Supply: 220V, 50Hz
Working Environment: 5ºC – 45ºC
Inlet TDS: <2000 PPM
Booster Pumps: High-Pressure Pump- Multi-Stage
Industrial Reverse Osmosis Water Filtration System – High-Purity Water for Food, Beverage & Medical Applications
The Industrial Reverse Osmosis (RO) Water Filtration System provides industrial-grade water purification for diverse feed sources - tap water, rainwater, groundwater, or surface water.
Equipped with multi-stage filtration and PLC intelligent control, it delivers stable, high-purity water for food production, medical facilities, bottling plants, and industrial processes across Asia, the Middle East, and Europe.
✔️ Capacity range: 250–10,000 LPH
✔️ Salt rejection rate: ≥99%
✔️ Recovery rate: up to 75%
✔️ Applications: Dairy, beverage, chemical, electronics, and boiler feed water
As a China-based RO system manufacturer, Xi'an Ink-blue Environmental Protection Technology Co., Ltd. provides OEM/ODM service and global delivery.
Applications & Industry Use
Food & Beverage Production
- Dairy Processing: Hardness ≤1 ppm to prevent scaling
- Juice Concentration: 30% energy saving vs. thermal evaporation
- Tea Extraction: Maintains polyphenols with pH-stable output (6.5–7.5)
Pharmaceutical & Medical
- Produces sterile-grade water for infusion and sterilization
- Meets GB/T 6682-2008 and USP purified water standards
Industrial Process Water
- Suitable for boiler feed, electronics rinsing, and cosmetic production
- Silica removal module ensures SiO₂ < 0.02 ppm, preventing scale and corrosion
Core Technical Specifications
| Model | Capacity (LPH) | Size (mm) | Weight (Kg) |
|---|---|---|---|
| RO-250L | 250 | 1250×900×1800 | 350 |
| RO-500L | 500 | 1550×900×1800 | 550 |
| RO-1000L | 1000 | 1550×900×1800 | 1350 |
| RO-2000L | 2000 | 4500×1100×2000 | 2450 |
| RO-3000L | 3000 | 5500×1200×2100 | 3550 |
| RO-5000L | 5000 | 6000×1300×2300 | 3750 |
| RO-8000L | 8000 | 6500×1450×2700 | 4000 |
| RO-10000L | 10000 | 6500×1600×3000 | 4200 |
Performance Summary
| Model | Recovery Rate | Salt Rejection | Power Consumption |
|---|---|---|---|
| RO-250L | ≥60% | ≥98.5% | 1.8 kW |
| RO-1000L | ≥65% | ≥99.0% | 4.5 kW |
| RO-5000L | ≥75% | ≥99.2% | 18 kW |
Multi-Stage Filtration Process
Stage 1 – Sediment Filtration
Removes particles >5μm (sand, rust).
Automatic backwash triggers at 0.5 bar pressure drop.
Stage 2 – Activated Carbon Filtration
Coconut-shell carbon (iodine value ≥1000) removes chlorine and organic matter.
Stage 3 – Precision RO Membrane
Adopts DOW FilmTec™ BW30-400/8040 elements.
Filtration precision: 0.0001 μm, achieving >99% virus rejection.
System Highlights
- Nano-level Filtration – Achieves conductivity <10 μS/cm
- PLC + Electric Control – Auto start/stop, no-pressure protection, automatic alarm
- Automatic RO Membrane Washing – Extends service life by 40%
- Online Monitoring – Real-time conductivity, pressure, and flow display
- Stainless Steel Frame (SUS304) – Anti-corrosion, easy to clean
- Imported Core Components – Pumps, membranes, control systems from joint-venture brands
- Compact Integration Design – Easy installation and maintenance
💡 Designed and assembled in Xi'an, China - exported to 30+ countries including Malaysia, UAE, Vietnam, and Saudi Arabia.
Case Study
Client: Beverage Factory, Malaysia
Model: RO-5000L Industrial RO System
Challenge: High TDS (1800 ppm) and energy cost in thermal treatment
Solution: Adopted 3-stage industrial RO filtration system with auto backwash
Result:
- TDS reduced to <50 ppm
- Energy consumption reduced by 28%
- Achieved continuous 20-hour production cycles
"We replaced two imported RO units with Ink-blue's 5000 LPH system - the output water quality and automation are exceptional."
- Chief Engineer, Beverage Plant, Penang
Global Delivery & After-Sales Service
All Industrial RO Filtration Systems are factory-tested and CE-certified before shipment.
We provide on-site installation guidance, video support, and OEM branding for distributors.
🚚 Shipping options: DHL / FedEx / Sea freight
🌎 Export regions: Southeast Asia, the Middle East, Africa, and Eastern Europe
📧 Contact: sales@ink-blue.com
Technical FAQ
Q1: What's the maximum feed water TDS for RO-5000L?
A1: Up to 2,000 ppm. For seawater or higher salinity, add a nanofiltration pretreatment.
Q2: Can it be used for boiler feed water?
A2: Yes, with silica reduction <0.02 ppm, meeting ASME Boiler Code limits.
Q3: Filter replacement cycle?
A3:
- Sediment filter: every 3 months
- Carbon filter: every 6 months
- RO membrane: every 1–2 years
Q4: Industrial RO vs Household RO – Main Differences?
| Parameter | Industrial RO | Household RO |
|---|---|---|
| Flow Rate | 250–10,000 LPH | 50–500 LPD |
| Pressure | ≤6.0 MPa | ≤0.8 MPa |
| Control | PLC + SCADA | Basic Timer |
| Operation | Continuous | Intermittent |
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