Introduction
In today's industrial landscape, maintaining clean and efficient water systems is more critical than ever. LEFILTER, a leading Chinese manufacturer with 16 years of expertise in filtration solutions, offers high-performance, cost-effective self-cleaning filters that outperform traditional systems. Designed as premium alternatives to brands like PALL, HYDAC, MAHLE, and Parker, our filters are built in-house, ensuring superior quality, fast delivery, and unbeatable pricing.
The Challenge of Industrial Water Contamination
Industrial processes rely heavily on water—whether for cooling, processing, or recycling. However, contaminants such as suspended solids, sand, algae, and rust can cause:
1. Clogged pipes and heat exchangers → Reduced efficiency
2. Increased corrosion and scaling → Higher maintenance costs
3. System downtime → Lost productivity
Traditional filters require frequent manual cleaning or replacement, leading to higher operational costs and inefficiencies. LEFILTER’s self-cleaning filters solve these problems with automated, low-maintenance filtration that keeps systems running smoothly.
How LEFILTER’s Self-Cleaning Filters Work
Our filters use cutting-edge technology to provide continuous, hassle-free filtration:
1. Automatic Backwashing System
Pressure or time-based cleaning ensures filters stay clean without human intervention.
No need for shutdowns – filtration continues even during cleaning cycles.
2. High-Efficiency Filtration (50-3000 μm)
Removes particles, sediment, and organic matter from:
Cooling water (protects heat exchangers)
Process water (ensures product quality)
Recycled water (reduces waste and costs)
3. Durable & Corrosion-Resistant Design
304/316L stainless steel construction for long-lasting performance.
Low-pressure drop (≤0.1 MPa) minimizes energy consumption.
Real-World Benefits for Industries
✔ Cooling Water Systems
Prevents fouling in heat exchangers → 15% energy savings
Extends equipment lifespan → Lower replacement costs
✔ Process Water Treatment
Ensures consistent water purity → Better product quality
Reduces filter replacement frequency → Lower operating costs
✔ Wastewater & Recycling
Enables water reuse → Sustainable operations
Meets environmental regulations → Avoids fines
Why Customers Choose LEFILTER
✅ Direct Factory Pricing – No middlemen, lower costs
✅ Fast Production (15-Day Lead Time) – Quicker than competitors
✅ Customizable Solutions – Adaptable to flow rate, pressure, and media
✅ Certified Quality – ISO 9001, CE, RoHS compliant
The Future of Water Filtration is Automated
With industries moving toward smarter, more efficient solutions, LEFILTER’s self-cleaning filters provide:
🔹 Lower maintenance costs
🔹 Better system reliability
🔹 Long-term savings
