Introduction
XINXIANG LIFEIERTE FILTER CORP., LTD, a leading manufacturer of precision filtration systems, presents the LFRO-25 Reverse Osmosis (RO) Equipment, engineered to deliver high-purity water for demanding industrial applications. With a robust design and cutting-edge technology, the LFRO-25 model ensures efficient removal of dissolved solids, organic contaminants, and microbial impurities, making it an indispensable solution for industries such as textiles, pharmaceuticals, food and beverage, and electronics.
Designed to handle a flow rate of 25 m³/hr, this system combines reliability, energy efficiency, and ease of operation. Its modular structure and automated controls simplify maintenance while maximizing output quality. Whether for process water treatment or ultrapure water production, the LFRO-25 stands as a testament to innovation in water purification.
Product Structure
The LFRO-25 RO system comprises a meticulously engineered sequence of components, each playing a critical role in achieving optimal filtration:
Raw Water Tank (User-Provided): Stores untreated water, ensuring a steady supply to the system.
Raw Water Pump: Delivers raw water to pretreatment units.
Quartz Sand Filter: Removes suspended solids and turbidity using layered quartz sand.
Activated Carbon Filter: Adsorbs organic matter, chlorine, and odors.
Anti-Scale Dosing System: Injects scale inhibitors to prevent membrane fouling.
Security Filter (5μm Cartridge): Final pretreatment barrier to protect RO membranes.
High-Pressure Pump (CDL42-60, 22KW): Generates the pressure required for RO operation.
RO Membrane Assembly (25×8040 Membranes): Core component for desalination and contaminant removal.
Pure Water Tank (User-Provided): Stores purified water for end-use.
All pipelines are constructed with UPVC for corrosion resistance. Stainless steel pipelines are available upon request.
Technical Parameters
The LFRO-25 is designed for high-capacity operations, with specifications tailored for industrial scalability:
| Model | Flow Rate (m³/hr) | High-Pressure Pump | RO Membranes | Pipe Material |
LFRO-25 | 25 | CDL42-60 (22KW) | 25×8040 Membranes | UPVC |
Additional Parameters:
Key Features
High-Efficiency Filtration: Removes 96% of dissolved solids, 99% of organics, and virtually all bacteria.
Automated Control System: Integrated sensors and PLC controls ensure seamless operation, with real-time monitoring of pressure, flow, and water quality.
Durable Construction: UPVC/stainless steel pipelines and corrosion-resistant membranes extend system lifespan.
Energy-Saving Design: Optimized pump performance reduces power consumption.
Scalable Configuration: Modular design allows customization for varying capacities.
Low Maintenance: Self-cleaning function and easy-to-replace filter cartridges minimize downtime.
Applications in the Textile Industry
In textile manufacturing, water quality directly impacts dyeing uniformity, fabric softness, and equipment longevity. The LFRO-25 addresses critical challenges:
Dyeing & Printing: Eliminates impurities that cause uneven coloration.
Fabric Washing: Reduces mineral deposits, preventing fabric stiffness.
Boiler Feed Water: Prevents scale buildup in steam generation systems.
Wastewater Reuse: Enables recycling of treated water, reducing environmental footprint.
By ensuring consistent ultrapure water, the LFRO-25 enhances product quality while cutting operational costs.
Other Industrial Applications
Food & Beverage: Purifies water for bottling, ingredient mixing, and CIP (Clean-in-Place) processes.
Pharmaceuticals: Meets USP standards for injectable water and drug formulation.
Electronics: Produces high-resistivity water for semiconductor manufacturing.
Power Plants: Supplies demineralized water for cooling towers and turbines.
Working Principle
The LFRO-25 employs a multi-stage purification process:
Pretreatment: Raw water passes through quartz sand and activated carbon filters to remove particulates and chlorine.
Scale Inhibition: Anti-scalant dosing prevents mineral precipitation on membranes.
RO Separation: High-pressure pumps force water through semi-permeable RO membranes, separating pure water from concentrated brine.
Post-Treatment: Purified water is stored in tanks, ready for distribution.
The system’s asymmetric polyamide RO membranes feature 0.0001-micron pores, effectively blocking ions, microbes, and colloids.
Advantages Over Conventional Systems
Higher Purity: Outperforms traditional sand or carbon filtration in contaminant removal.
Lower Operating Costs: Reduced chemical usage and energy-efficient pumps cut expenses.
Longer Membrane Life: Proper pretreatment and automated flushing extend membrane durability to 2–3 years.
Compact Footprint: Modular assembly saves space without compromising performance.
Environmental Compliance: Meets stringent wastewater discharge regulations.
Conclusion
The LFRO-25 Reverse Osmosis Equipment by XINXIANG LIFEIERTE FILTER CORP., LTD redefines industrial water treatment with its precision engineering and adaptability. From textile dyeing to pharmaceutical production, this system delivers unmatched reliability, efficiency, and cost savings. Backed by robust technical support and a global service network, the LFRO-25 is the smart choice for industries seeking sustainable, high-quality water solutions.
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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