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Industrial Commercial 500lph Reverse Osmosis RO Pure Water Treatment Machine Equipment for Demineralized Water System
  • Industrial Commercial 500lph Reverse Osmosis RO Pure Water Treatment Machine Equipment for Demineralized Water System

Industrial Commercial 500lph Reverse Osmosis RO Pure Water Treatment Machine Equipment for Demineralized Water System

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💧LEFILTERWaterSofteningEquipment:TransformHardWaterGlobally!🌍Whetheryou’reinLondon’shotels,Dubai’sfa

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💧 LEFILTER Water Softening Equipment: Transform Hard Water Globally! 🌍 Whether you’re in London’s hotels, Dubai’s factories, or Sydney’s laundries—our systems turn hard water into smooth, scale-free solutions, boosting efficiency wherever you operate!

📸 Visual Storytelling (Suggested Images)

  • Hero Image: A split shot—left: scale-clogged pipes; right: clean pipes after our softener.

  • Installation Snap: A sleek system in a hotel boiler room (like our 20t/h case in Paris).

  • Before/After: Limescale on a showerhead vs. a spotless one post-softening.

🛡️ Premium Materials That Last

ComponentMaterialBenefits
Resin TanksStainless Steel 304/FRPResists corrosion, handles high pressure (0.18–0.6MPa), ideal for coastal areas (Dubai, Singapore).
Salt BoxesFood-Grade PEAcid/alkali-resistant, UV-stable, and BPA-free—safe for drinking water systems (tested in Zurich).
Pipes & ValvesSmooth PVC/BrassNo scaling, leak-proof, and chemical-resistant (perfect for industrial zones in Shanghai, Houston).
ResinStrong Acid Cation ExchangeAdsorbs 99% of calcium/magnesium ions—regenerates easily for long life (used in Berlin’s steel mills).

✨ Features That Shine Worldwide

  1. Smart Automation 🤖
    Fully automatic with time/flow sensors—no manual work! The system self-regenerates (backwash, salt absorption, rinsing) and alerts you only when salt needs refilling. A hotel in Bangkok reports saving 10+ hours/week on maintenance!

  2. Dual-Tank Flexibility 🔄
    Choose single-tank (cost-effective for small setups) or dual-tank systems. Dual-tank models (main + backup) ensure 24/7 water supply—critical for factories in Mumbai or hospitals in Toronto.

  3. Eco-Friendly Efficiency ♻️


  • 98% water recovery rate (saves 10k+ liters/month in a 10t/h laundry in Madrid).

  • Low energy use (220V/50Hz) and recyclable resin—loved by green facilities in Portland.


  1. Hassle-Free Operation 🧑💻
    Control panel with LED indicators shows real-time status (no tech degree needed!). A steel mill in Pittsburgh trained staff in 15 minutes!

  2. Corrosion Resistance 🔥
    PE-lined tanks and PVC pipes stand up to harsh water (even acidic well water in Rio de Janeiro). No more rust—systems last 15+ years!

🌍 Industries We Serve

IndustryUse CaseGlobal Success Stories
Hotels & HospitalityBoiler protection, scale-free showers, and laundry20t/h system in Bali resort—cut pipe replacements by 60%
Steel & PowerBoiler water treatment (removes calcium/magnesium to prevent tube bursts)50t/h setup in Seoul steel mill—saved $50k/year on repairs
LaundriesSofter fabrics, less detergent use, faster drying10t/h system in Milan—linens last 30% longer
Printing & DyeingPrevents color streaks in textiles (critical for factories in Guangzhou)Trusted by denim mills in Istanbul
HVACKeeps chillers/air conditioners scale-free—boosts efficiency by 25%Installed in office towers in Chicago

📊 Technical Specs at a Glance

ModelFlow RateTank SizeSalt Box CapacityControl ValvePipelineResin Volume
LFRH-11 T/HΦ250*1400mm60LF65P3DN2050L
LFRH-1010 T/HΦ750*1900mm500LF74A3DN50500L
LFRH-2020 T/HΦ1000*1900mm1000LF95A3DN65850L
LFRH-5050 T/HΦ1800*2600mm2000LF96A3DN803050L


All models work with 0.18–0.6MPa inlet pressure and 220V power.

🌟 Why 5,000+ Clients Choose Us

  • Certified Quality ✅: Meets ISO 9001, CE, and NSF standards—approved for EU, US, and Asian markets.

  • Custom Solutions 📏: Need a 75t/h system? We build it! A brewery in Munich got a tailor-made model.

  • 24/7 Support 🗣️: Teams in Berlin, Shanghai, and Miami speak 12 languages (ask for help in Arabic, Spanish, or Mandarin!).

📢 Ready to Ditch Hard Water?

No more scale, higher efficiency, happier clients—LEFILTER makes it easy.





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