Ultrafiltration Equipment Model LFUF-3 Applied In Textile Industry

Introduction

LEFILTER, a leading Chinese manufacturer specializing in fluid environmental protection solutions, introduces the Ultrafiltration Equipment Model LFUF-3. Engineered for high-efficiency water treatment, this system is designed to meet the rigorous demands of industries such as textiles, food & beverage, and pharmaceuticals. With a focus on durability, energy efficiency, and ease of operation, the LFUF-3 delivers superior performance while reducing operational costs.

Product Structure

The Ultrafiltration Equipment Model LFUF-3 features a modular design with integrated components for optimal water treatment:

1. Raw Water Pump (CHL4-30, 0.75kW):
   

• Provides pressure for pre-treatment and ultrafiltration system
  .

2. Quartz Sand Filter (350×1625 mm):
   

• Removes particulates, colloids, and suspended solids.

3. Activated Carbon Filter (350×1625 mm):
   

• Adsorbs organic compounds, chlorine, and odors.

4. Anti-Scale Dosing System (30L):
   

• Prevents scaling on ultrafiltration membranes.

5. Security Filter (5×20’’):
   

• Protects ultrafiltration membranes from particles >5 μm.

6. High Pressure Pump (CHL4-30, 0.75kW):
   

• Drives water through ultrafiltration membranes.

Technical Parameters

Key Features

1. Modular Design:
   

• Easy to install and expand for varying flow requirements.

2. High Filtration Efficiency:
   

• Removes ≥99.9% of turbidity, bacteria, and viruses.

3. Energy Efficiency:
   

• Low-power pumps reduce energy consumption.

4. Durable Construction:
   

• FRP membrane housing and stainless steel components resist corrosion.

5. Automation:
   

• PLC control system for real-time monitoring and adjustment.

Application in Textile Industry

The Ultrafiltration Equipment Model LFUF-3 is ideally suited for textile applications:

1. Wastewater Treatment:
   

• Purifies dyeing and printing wastewater, enabling reuse and reducing freshwater consumption.

2. Chemical Recovery:
   

• Recovers valuable chemicals from textile processes, improving sustainability.

3. Process Water Quality:
   

• Ensures high-quality water for rinsing and finishing processes, enhancing product quality.

Other Industrial Applications

1. Food & Beverage Industry:
   

• Clarifies juices, wines, and dairy products.

• Removes bacteria and particulates for shelf-life extension.

2. Pharmaceutical Industry:
   

• Purifies process water for drug manufacturing.

• Ensures compliance with strict quality standards.

3. Agriculture:
   

• Treats irrigation water to remove pesticides and fertilizers.

• Provides clean water for livestock.

Working Principle

The LFUF-3 operates through a three-stage process:

1. Pre-Filtration:
   

• Coarse particles are removed by the sand and carbon filters.

2. Ultrafiltration:
   

• High-pressure pump forces water through PVDF hollow fiber membranes with pore sizes of 0.01–0.1 μm.

• Membranes trap suspended solids, colloids, and microorganisms while allowing purified water to pass through.

3. Post-Treatment:
   

• Treated water is disinfected (optional) and stored for reuse.

Advantages

1. High Water Quality:
   

• Produces clarified water suitable for reuse in various industrial processes.

2. Low Maintenance:
   

• Self-cleaning backflush function minimizes downtime.

3. Cost Savings:
   

• Reduces water and energy consumption by up to 30%.

4. Environmental Sustainability:
   

• Supports water recycling and reduces wastewater discharge.

Conclusion

LEFILTER’s Ultrafiltration Equipment Model LFUF-3 combines cutting-edge technology with robust construction to deliver reliable, high-quality water treatment for textile and other industrial applications. Its advanced features, energy efficiency, and ease of maintenance make it the ideal choice for businesses seeking sustainable and cost-effective solutions.

Technical Parameter