LEFILTER, a leading Chinese manufacturer with over 15 years of expertise in industrial fluid purification, introduces the Replacement Reverse Osmosis (RO) Equipment Model LFRO-6. Engineered to meet the highest standards of performance and reliability, this system is designed as a direct replacement for existing RO systems, offering seamless integration, cost efficiency, and superior water treatment capabilities. Backed by ISO 9001, ISO 14001, and ISO 45001 certifications, the LFRO-6 ensures compliance with global quality and environmental regulations.
The Replacement Reverse Osmosis Equipment Model LFRO-6 is a high-performance water treatment system designed for industrial applications requiring high-quality purified water. Leveraging advanced RO technology, it efficiently removes dissolved solids, organics, colloids, and microorganisms from feedwater, producing water suitable for critical processes such as boiler feed, semiconductor manufacturing, and food & beverage production.
The LFRO-6 is equipped with state-of-the-art components and specifications optimized for industrial use:
| Parameter | Specification |
Model | LFRO-6 |
Raw Water Pump | 1.85 kW (CMF8-30) |
Multi-Media Filter | 750 × 1900 mm |
Activated Carbon Filter | 750 × 1900 mm |
Security Filter | 60L, 7 × 40” cartridges (1–10 μm PP melt-blown) |
High-Pressure Pump | CDL8-14, 5.5 kW |
RO Membrane | 6 × 8040 membranes (polyamide composite) |
Pipe Material | UPVC (stainless steel optional) |
Max Operating Pressure | 225 PSI (low-pressure membranes) |
Recovery Rate | 50–75% |
Water Temperature Range | 4–30°C |
Power Supply | 380V, 50Hz |
The LFRO-6 features a modular design with integrated components for efficient water treatment:
Raw Water Tank (Optional): Stores feedwater and ensures continuous supply.
Raw Water Pump: Provides pressure for pre-treatment and RO system.
Multi-Media Filter: Removes particulates, colloids, and suspended solids using graded quartz sand.
Activated Carbon Filter: Adsorbs organic compounds, chlorine, and odors.
Anti-Scale Dosing System (Optional): Prevents scaling on RO membranes.
Security Filter: Protects RO membranes from particles >1–10 μm.
High-Pressure Pump: Delivers feedwater to RO membranes at required pressure.
RO Membrane Vessels: 6 × 8040 polyamide composite membranes for efficient separation.
Conductivity Meter: Monitors product water quality in real-time.
Concentrate Valve: Adjusts concentrate flow to optimize recovery.
Self-Cleaning: Automatic flush function prevents membrane fouling.
Low Energy Consumption: Optimized pump design reduces energy costs.
Longevity: Membrane lifespan of 2–3 years with proper maintenance.
High Flow Capacity:
Handles up to 60L/min, suitable for medium-to-large industrial operations.
Reduces water waste with adjustable recovery rates (50–75%).
Cost Efficiency:
Direct replacement for existing systems, minimizing downtime and retrofit costs.
Low maintenance requirements (e.g., cartridge replacement every 7–15 days).
Robust Construction:
Corrosion-resistant materials (304 stainless steel, UPVC) ensure durability in harsh environments.
Modular design allows easy expansion or customization.
Compliance:
Meets FDA, NSF, and EU standards for food, pharmaceutical, and semiconductor applications.
Backed by ISO certifications for quality and environmental safety.
The Replacement Reverse Osmosis Equipment Model LFRO-6 is ideally suited for paper mill water treatment, addressing critical challenges:
Whitewater Recovery:
Purifies and recycles process water, reducing freshwater consumption by up to 50%.
Removes fibers, fillers, and colloids to maintain equipment efficiency.
Effluent Treatment:
Polishes wastewater to meet discharge standards, minimizing environmental impact.
Enables reuse of treated water for non-contact cooling and cleaning.
Boiler Feed Water:
Key Benefits for Paper Mills:
Sustainability: Reduces water intake and wastewater discharge.
Cost Savings: Lower freshwater and chemical treatment costs.
Process Reliability: Consistent water quality ensures stable production.
The LFRO-6 excels in diverse industries:
Food & Beverage: Purifies water for bottling, brewing, and cleaning.
Power Generation: Treats boiler feedwater and cooling water in thermal and nuclear plants.
Chemical Processing: Provides ultra-pure water for pharmaceutical and petrochemical applications.
Municipal Water Treatment: Produces potable water from brackish or contaminated sources.
The LFRO-6 operates on the principle of reverse osmosis, where feedwater is forced through a semipermeable membrane under pressure:
Pre-Treatment:
Multi-media and activated carbon filters remove particulates, organics, and chlorine.
Anti-scale dosing prevents mineral precipitation.
Reverse Osmosis:
High-pressure pump drives feedwater through RO membranes, separating contaminants (concentrate) from purified water (product water).
Membranes reject dissolved solids, colloids, and microorganisms, producing water with <10 ppm TDS.
Post-Treatment:
LEFILTER’s Replacement Reverse Osmosis Equipment Model LFRO-6 combines cutting-edge technology, durability, and cost efficiency to deliver superior water purification for industrial applications. Whether used in paper mills, power plants, or food processing facilities, this system ensures reliable, high-quality water while reducing environmental impact and operational costs.
Why Choose LEFILTER?
Global Expertise: Exported to 128+ countries with 24/7 technical support.
Custom Solutions: Modular design tailored to specific flow rates and water quality requirements.
Sustainability: Low energy consumption and high recovery rates align with green initiatives.
Technical Parameter
Model | Flow rate
(m3/hr) | Raw water Pump | Sand filter size
(mm) | Carbon filter size
(mm) | Anti-scale dosing
system | Security filter | High pressure
pump | RO system |
LFRO-0.5 | 0.5 | BW2-4
(0.55KW) | 250*1400 | 250*1400 | 40L | 3*20’’ | BL2-11
(1.1KW) | 2*RO membrane
4040 |
LFRO-1 | 1 | BJZ100
(0.75KW) | 300*1400 | 300*1400 | 40L | 5*20’’ | BL2-13
(1.5KW) | 4*RO membrane
4040 |
LFRO-2 | 2 | BJZ150
(1KW) | 400*1650 | 400*1650 | 40L | 5*20’’ | BL4-12
(2.2KW) | 8*RO membrane
4040 |
LFRO-3 | 3 | CMF4-60
(1.1KW) | 500*1750 | 500*1750 | 40L | 5*40’’ | BL4-14
(3KW) | 12*RO membrane
4040 |
LFRO-4 | 4 | CMF8-25
(1.5KW) | 600*1900 | 600*1900 | 40L | 5*40’’ | CDL8-12
(4KW) | 4*RO membrane
8040 |
LFRO-5 | 5 | CMF8-30
(1.85KW) | 750*1900 | 750*1900 | 60L | 7*40’’ | CDL8-14
(5.5KW) | 5*RO membrane
8040 |
LFRO-6 | 6 | CMF8-30
(1.85KW) | 900*1900 | 900*1900 | 60L | 7*40’’ | CDL8-14
(5.5KW) | 6*RO membrane
8040 |
LFRO-10 | 10 | CMF16-30
(2.2KW) | 1000*2200 | 1000*2200 | 60L | 10*40’’ | CDL16-12
(11KW) | 10*RO membrane
8040 |
LFRO-15 | 15 | CMF32-20
(4KW) | 1200*2300 | 1200*2300 | 100L | 15*40’’ | CDL32-80
(15KW) | 15*RO membrane
8040 |
LFRO-20 | 20 | CMF45-20
(7.5KW) | 1500*2400 | 1500*2400 | 100L | 20*40’’ | CDL42-50
(18.5KW) | 20*RO membrane
8040 |
LFRO-25 | 25 | CMF45-30
(11KW) | 1800*2600 | 1800*2600 | 150L | 25*40’’ | CDL42-60
(22KW) | 25*RO membrane
8040 |
LFRO-30 | 30 | CMF64-20
(11KW) | 2200*3400 | 2200*3400 | 200L | 42*40’’ | CDL64-50
(30KW) | 30*RO membrane
8040 |
LFRO-40 | 40 | CMF85-20
(15KW) | 2600*3450 | 2600*3450 | 500L | 52*40’’ | CDM85-50
(37KW) | 40*RO membrane
8040 |
LFRO-50 | 50 | CMF85-30
(18.5KW) | 3000*4500 | 3000*4500 | 500L | 65*40’’ | CDM85-60
(45KW) | 50*RO membrane
8040
|
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