Products &
Technologies
We offer a range of filtration systems to choose from.
Aqua Supreme
Domestic Filter
Hot & Normal
Domestic Filter
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NoCl (2 Stage filter)
Domestic Filter
Miracle Max Ionizer
Domestic Filter
Media Filter
Commercial Filter
Softener
Commercial Filter
Advanced Equipment
Domestic Water Filters & Ionizers
1. Miracle Max- PJ-8000 (Ionizer)
Water is the foundation of life, but not all water is created equal. The Miracle Max PJ-8000 Ionizer transforms ordinary tap water into alkaline, antioxidant-rich hydration essential for your body. By neutralizing harmful free radicals and balancing acidity, ionized water enhances cellular hydration, boosts energy, and supports daily detoxification.
Featuring a premium Japanese-made built-in filter, the Miracle Max ensures every drop is absolutely pure. With intuitive touch controls, three color varieties, a multi-language menu, and automatic cleaning, this certified system seamlessly upgrades your kitchen. It delivers life-enhancing water that revitalizes your overall health from the inside out.
- TOUCH CONTROL AND THREE COLOR VARIETIES WILL FIT TO YOUR KITCHEN.
- MULTI-LANGUAGE MENU
- AUTOMATIC CLEANING
- CERTIFICATIONS
- BRIGHT DESIGN
- MULTI-COLOR DISPLAY
- BUILT IN WATER FILTER (JAPAN MADE)
2. Aqua Supreme
Aqua Supreme domestic RO filter excels at removing sediments, chlorine, microplastics, and harmful heavy metals dissolved in water that threaten human health. Its multi-stage RO+UV+UF+TDS system delivers pure, mineral-balanced water for safe daily consumption. Using this RO filter is crucial for better health—it eliminates toxins linked to digestive issues, skin problems, and chronic diseases while retaining essential minerals. Protect your family from Sri Lanka's variable water quality for long-term wellness.
3. NW Hot & Normal
4. Two-Stage Filters (No Chlorine)
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Clean and safe drinking water is essential for our health and well-being. However, tap water often contains impurities such as sediments and chlorine that can affect its taste and pose potential health risks. To address these issues, a two-stage water filter is an effective and convenient solution.
Removing chlorine from your drinking water is essential for ensuring your overall health and well-being. Chlorine is used in municipal water supplies as an oxidizing agent to disinfect water and eliminate harmful microorganisms. While chlorine serves an important purpose in ensuring water safety, prolonged exposure to chlorine in drinking water can have detrimental health effects.
Commercial Filters
1.5 Media Filter
Clean Water Redefined - Nayagara Waters
Protect your pipelines and appliances from heavy turbidity, lime, and scales. Nayagara Waters provide quality filtration equipment.
Designed for high flow rates and low maintenance, these multi-media sand filters trap impurities down to 5-15 microns using a carefully stratified quartzite sand bed. With options for automatic or manual control valves, the automated backwashing system effortlessly flushes out contaminants to keep operation seamless.
Nayagara Waters ensures a maximum lifespan, minimal energy consumption, and significant long-term savings on operational costs. Elevate your water quality today.
1.6 Softener
Smart Softening Solutions
Nayagara Waters provides smart softening solutions where regeneration costs are minimized while maintaining zero scales on your valuable bathrooms and fittings. When it comes to the hotel industry, laundry operations need to run on low-hardness water to prevent scale deposits on valuable equipment. Nayagara Waters provides smart softening solutions to save your maintenance costs while keeping zero scales.
1.7 Iron removal Filter
1.8 RO Systems
To operate a wastewater treatment plant at peak efficiency, continuous monitoring of raw and treated water parameters—such as pH, dissolved oxygen, and organic loads—is absolutely critical. Industrial wastewater is highly unpredictable; sudden chemical spikes can shock the entire system and destroy the biological bacteria essential for treatment. By utilizing real-time online monitoring devices, operators can instantly detect these fluctuations. This continuous data stream allows the system to automatically adjust chemical dosing and aeration levels precisely when needed. Ultimately, this proactive approach prevents costly breakdowns, minimizes energy waste, and ensures your discharge consistently meets strict environmental compliance standards every single day.
Streamlining Food Safety with Supmea Online Monitoring Devices
In the food and beverage industry, processing efficiency and strict hygienic compliance are critical. To maintain flawless quality control and prevent batch contamination, real-time process tracking is essential. As a premier water & wastewater treatment specialist in Sri Lanka, Nayagara Waters provides the highly advanced range of Supmea online monitoring devices, tailored specifically to meet the rigorous demands of food processing facilities.
Supmea instruments are globally recognized for their robust design and extreme accuracy. For the food sector, their sanitary electromagnetic flowmeters, high-precision pH/ORP controllers, and specialized conductivity sensors provide seamless tracking of ingredient water, mixing loops, and Clean-in-Place (CIP) chemical cycles. To guarantee uncompromising compliance with international food safety and manufacturing benchmarks, Supmea factory automation systems carry a comprehensive suite of elite credentials, including ISO 9001:2015, CE (certified by TUV and SGS), and UL safety approvals.
Integrating these smart sensors into production lines minimizes waste and optimizes energy consumption. Partner with Nayagara Waters—the trusted industrial water purification experts in Sri Lanka—to integrate cutting-edge online monitoring devices for the food industry. Ensure total regulatory compliance and safeguard your production purity with our world-class automation and telemetry solutions.
Superior Fluid Dynamics with LAIKO RO Water Pumps
In reverse osmosis engineering, maintaining optimal operating pressure is paramount to preventing water waste and achieving superior purity. LAIKO Pumps has revolutionized this process by manufacturing heavy-duty vertical and horizontal multistage centrifugal pumps engineered specifically for water supply and filtration systems.
What sets LAIKO apart is its cutting-edge hydraulic redesign, featuring optimized impeller geometries that radically minimize turbulence and cavitation risks. Unlike standard market offerings, their KLD and KLDS series utilize advanced modular stage construction with specialized cartridge seals, allowing for lightning-fast, tool-free maintenance in under 30 minutes. Furthermore, LAIKO excels in sustainability by integrating intelligent, variable-frequency drives (VFD) and IoT sensors for real-time SCADA tracking, delivering 30–50% energy savings under partial loads.
As a leading water & wastewater treatment specialist in Sri Lanka, Nayagara Waters seamlessly integrates these top-tier RO water pumps into our high-capacity filtration systems. Proper pressure optimization extends membrane lifespan and boosts recovery rates. For superior fluid management, trust Nayagara Waters—the premier industrial water purification experts in Sri Lanka—to supply authentic, high-efficiency booster configurations for your facility.
JM brand FRP (Fiberglass Reinforced Plastic) vessels, manufactured in China, represent the pinnacle of durability and reliability in the water treatment industry. A defining hallmark of JM vessels is their rigorous NSF certification. This globally recognized standard is absolutely critical, as it guarantees the materials are perfectly safe for water contact and will not leach harmful contaminants into the purification process. Furthermore, JM vessels proudly carry the CE certification, ensuring strict compliance with European safety and structural integrity standards. By integrating these certified vessels into our systems, we guarantee our clients unparalleled safety, long-lasting performance, and absolute peace of mind.
Runxin Multiport Valves are recognized as China’s premier supplier of advanced water treatment control valves. Engineered with cutting-edge manufacturing technology, these valves offer unparalleled reliability and precision for both residential and industrial applications. Equipped with various modern technical capabilities, Runxin valves seamlessly automate backwashing and regeneration cycles, ensuring accurate and consistent treated water quality under any conditions. Their commitment to global standards is backed by prestigious NSF and CE certifications, guaranteeing safe, high-performance operation. By integrating Runxin’s innovative and durable multiport valves into your water systems, you secure long-term efficiency, reduced maintenance costs, and a flawless water treatment process.
High-Performance Aeration with REXChip Side Channel Blowers
Efficient aeration is the backbone of modern biological treatment. As a leading water & wastewater treatment specialist in Sri Lanka, Nayagara Waters provides premium REXChip side channel blowers to ensure optimal oxygen transfer, maximum energy efficiency, and unmatched system reliability.
Engineered from heavy-duty die-cast aluminum (ADC12), REXChip regenerative ring blowers are a top-tier choice for commercial wastewater plants, sewage treatment systems (STP), and industrial effluent treatment plants (ETP). Featuring versatile dual-usage capability as a compressor or vacuum, these blowers operate 100% oil-free to maintain pristine environmental safety standards. With massive airflow capabilities reaching up to 2,480 m³/h and long-life sealed bearings, they deliver 24-hour uninterrupted operation with virtually zero maintenance.
Built to withstand demanding industrial environments, these aeration units carry an IP55 protection class rating and Class F motor insulation. To guarantee structural integrity and international quality, every unit is fully backed by CE, ISO, and CCC certifications, along with specialized explosion-proof options.
When configuring a reliable aeration grid, don't let sub-par equipment cause costly system downtime. Partner with Nayagara Waters—the trusted industrial water purification experts in Sri Lanka—to integrate genuine REXChip air solutions into your facility's infrastructure.
High-Precision Chemical Dosing Solutions with HAOSH Metering Pumps
When it comes to precise fluid management, HAOSH metering pumps stand out as the industry-leading standard for accuracy and reliability. As a trusted water & wastewater treatment specialist, Nayagara Waters supplies these premium-grade chemical dosing pumps to meet the demanding requirements of industrial, municipal, and commercial applications across Sri Lanka.
Engineered for exceptional durability and leak-free performance, the HAOSH lineup is built to withstand aggressive environments. They offer a comprehensive range of solutions, including highly specialized polymer dosing pumps essential for wastewater flocculation, as well as mechanical diaphragm, electromagnetic, hydraulic, and rugged plunger-type metering pumps for precise chemical regulation.
Beyond standard chemical applications, the HAOSH portfolio includes advanced fluid transfer equipment designed for complex engineering challenges. This includes robust Air-Operated Double Diaphragm (AODD) pumps—ideal for handling highly abrasive, viscous, or shear-sensitive fluids—alongside high-precision peristaltic pumps.
Whether your facility requires precise acid dosing, chlorination, or polymer management, Nayagara Waters delivers the expertise and specialized hardware to optimize your systems. Partner with the leading industrial water purification experts in Sri Lanka to secure efficient, low-maintenance fluid control solutions for your operations.
Eco-Friendly Wastewater Treatment with Non-Powered Biofilters
Achieving sustainable waste management in off-grid locations is no longer a challenge. As a premier water & wastewater treatment specialist in Sri Lanka, Nayagara Waters introduces a revolutionary, non-powered Biofilter manufactured in China.
Designed for ultra-minimalist operation, its key USP lies in a completely non-powered, maintenance-free purification tank utilizing "nano mesh fiber porous packing" and a unique aerodynamic design. It achieves multi-stage (A2O) biological filtration without requiring a single watt of electricity, mechanical debugging, or added bacterial sludge.
This zero-operating-cost infrastructure is a game-changer for remote hotel projects, eco-resorts, and campsites lacking stable electricity grids. Built with durable, 14mm thick HDPE material, it offers over 30 years of silent, odor-free service. Trust Nayagara Waters—the leading industrial water purification experts in Sri Lanka—to install these eco-friendly, compact STP plants that effortlessly turn domestic sewage into compliant irrigation-ready water.