The Smart Choice for Industrial Water Filtration
Introduction
At Lefilter, we combine 16+ years of filtration expertise with cutting-edge manufacturing to deliver superior shallow sand filtration systems that outperform conventional solutions. Our patented shallow bed technology has become the gold standard for industries requiring reliable, efficient, and cost-effective water treatment.
Why settle for ordinary filtration when you can have extraordinary results? Request your custom quote today!
Breakthrough Filtration Technology
1. Advanced Multi-Stage Filtration
Dual-layer media system (quartz sand + anthracite) for enhanced particle removal
Precision-graded filtration media (0.4-1.2mm) ensures optimal performance
99.8% turbidity removal down to 10 microns
2. Smart Hydraulic Engineering
Vortex-free inlet design prevents media disturbance
Uniform flow distribution across entire filter bed
Low-pressure drop design saves energy costs
Unmatched Performance Metrics
✔ 40% higher flow rates than conventional sand filters
✔ 60% less backwash water consumption
✔ 5-7 year media life with proper maintenance
✔ 0.3 psi/ft head loss - industry-leading efficiency
✔ Compact design saves up to 35% space
Industry-Proven Applications
🏭 Heavy Industry
Cooling tower water filtration
Process water treatment
Wastewater recycling systems
🌱 Agriculture
Drip irrigation protection
Pond water filtration
Fertigation systems
🏙️ Municipal
Drinking water pretreatment
Swimming pool filtration
Water reuse applications
⚡ Energy Sector
Power plant make-up water
Condensate polishing
Cooling water treatment
Why Global Leaders Choose Us
✅ German-Designed Precision with Chinese manufacturing value
✅ 40% Cost Advantage over European equivalents
✅ Rapid Deployment - Standard units ship in 7-10 days
✅ Complete Solutions - From design to commissioning
✅ Quality Guaranteed - Every system performance tested
Custom Engineering Services
Our technical team specializes in:
High-solids loading applications
Corrosive environment solutions
Extreme temperature adaptations
Explosion-proof configurations
Retrofit existing systems
Certified Quality Assurance
✔ ISO 9001:2015 certified production
✔ CE, NSF/ANSI 61 compliant
✔ ATEX options available
✔ Meets WHO/EPA/EU standards
Simple 5-Step Procurement
1. Consultation - Share your requirements
2. Proposal - Receive customized solution
3. Approval - Review engineering drawings
4. Production - Quality-controlled manufacturing
5. Delivery - Worldwide logistics handled
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Leave a message
If you want to get more details about filter and filtration equipment, you can send E-mail to filter01@lefilter.com. You can consult our professional engineer and specialized sales team with leave a message in below form. We will contact with you ASAP. You also can visit our factory in Henan China.