SILUS NATURALS is an ISO-certified company and one of the leading manufacturers and suppliers of water treatment systems and water purification solutions in Kerala. Based in Thrissur, Kerala, India, we are committed to providing high-quality, reliable, and cost-effective products for residential, commercial, and industrial applications.
We offer comprehensive solutions for all your water purification and water storage requirements, including:
At SILUS NATURALS, quality, innovation, and customer satisfaction are at the core of everything we do. Our products are designed to deliver safe, clean, and healthy water while ensuring long-lasting performance and durability.
Choose SILUS NATURALS for trusted water purification solutions and premium stainless steel water storage tanks in Kerala.
A complete walkthrough of our ISO-certified water purification systems, stainless steel tanks, and eco-friendly waste solutions across Kerala.
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SILUS NATURALS · Kerala
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SILUS NATURALS is Thrissur's leading ISO 9001:2015 certified manufacturer delivering safe drinking water and eco-friendly waste management to homes and industries across Kerala.
Domestic & Industrial RO Water Purifier
Multi-stage RO+UV+UF with copper & alkaline mineral boosters.
Stainless Steel 304 / 316 Grade Water Tanks
Available in capacities from 500 Litres onwards. Manufactured from food-grade Stainless Steel 304 and 316, ensuring safe, hygienic, and durable water storage.
HotBin Waste Furnace
Eco-friendly domestic Waste Furnace for Portable Use – no fuel, no smoke, no pollution.
Aquaguard (Eureka Forbes) Authorized Distributor
Sales, genuine spares & certified service for all Eureka Forbes Products.
Happy Customers
Years of Trust
Product Lines
Pure Guarantee
Strictly engineered using food-grade metallurgy and certified filtration standards, designed to survive heavy iron and hard water profiles in Kerala.
Domestic Pure
Multi-stage RO + UV + UF systems with active copper and alkaline booster cartridges for sweet, healthy drinking water.
Authorized Care
Authorized multi-brand partner for sales, active copper candle replacements, membrane swaps, and reliable AMC contracts.
Central filtration
Centralized iron removal, green-sand media filters, and water softening systems to treat borewell scaling at the source.
Villa RO Plant
Compact skids delivering 50-150 Liters Per Hour of high-purity water, ideal for large luxury villas and independent estates.
Commercial Skid
Heavy-duty commercial RO and demineralization (DM) plants designed for apartments, hospitals, hotels, and bottling factories.
Premium Metallurgy
Food-grade SS 304/316 cylinders with triple-layer PUF heat insulation cladding seams for naturally cool, algae-free water storage.
Eco Furnace
Fuel-free domestic waste incinerator built from high-grade stainless steel to safely combust diapers, pads, and dry waste into sterile ash.
Click on any product above to view its detailed specifications, or use the tabbed filter menu below:
Protect your loved ones from water-borne pathogens, heavy metals, and hard mineral deposits. Our premium domestic purifiers are fitted with copper-boosted mineralizers, active carbon filters, and multi-stage membranes to provide sweet, pure, and healthy drinking water.
Restores standard pH levels between 7.5 to 8.5, removing acidic bitterness from supply lines.
Infuses active copper and zinc ions to bolster immunity and support daily metabolism.
| Model Name | Stages | Storage Capacity | TDS Range Supported | Mineralizer Core | Cabinet Design |
|---|---|---|---|---|---|
| Silus PureDrop Alkaline | 7 Stages | 12 Liters | Up to 2,000 ppm | Alkaline Media + Copper Booster | Wall Mounted / Countertop |
| Silus Copper-Boost RO | 8 Stages | 10 Liters | Up to 2,500 ppm | Active Copper + Zinc Cartridge | Wall Mounted / Under-Sink |
We are specialized sales, distribution, and service partners for **Aquaguard (Eureka Forbes)** water purifiers in Thrissur. We offer certified installations, authentic filter cartridge replacements, membrane swaps, and reliable yearly service contracts (AMC) using 100% genuine Eureka Forbes spares.
We replace worn candles, carbon blocks, and membranes only with official certified brand components.
Custom preventative support packages designed for Aquaguard (Eureka Forbes) models to ensure pure water all year.
Say goodbye to yellow-stained sanitaryware and rough hair. Kerala's groundwater contains high amounts of dissolved iron oxide and scaling minerals. Our centralized, high-volume whole house filtration systems clear water at the source before it ever enters your overhead tanks.
Oxidizes and precipitates dissolved iron. Prevents ugly rust stains on bathroom tiles and sinks.
Replaces hard calcium & magnesium ions with sodium ions. Protects hair texture and bathing pipelines.
Standard wall-mounted purifiers produce only 12-15 liters per hour, which is insufficient for large villas, joint families, or independent estates with high-salinity well water. Our compact **Domestic RO Plants** bridge the gap, providing 50 to 150 liters of high-purity water per hour for cooking, drinking, and ice makers.
Fitted with 4021 or twin 3012 high-flow membranes to handle dissolved TDS levels up to 3,000 ppm.
Compact media vessels that remove sand, mud, and organic odor before raw water enters the membranes.
Available in capacities from 500 Litres onwards. Manufactured from food-grade Stainless Steel 304 and 316, ensuring safe, hygienic, and durable water storage.
Our tanks offer superior performance compared to conventional plastic or concrete tanks. The food-grade metallurgy ensures that stored water remains completely safe and uncontaminated, providing the ultimate health security for your family.
A SILUS Stainless Steel Water Tank is a valuable investment for your home, providing safe and clean water storage while ensuring peace of mind for your family.
An ideal alternative to conventional plastic, cement, and other metal water tanks for homes, apartments, and villas.
Highly suitable for use as fire-fighting water storage tanks in commercial buildings, residential complexes, hospitals, hotels, and industrial facilities.
Perfect for industrial storage requirements, including water, milk, edible oils, process liquids, and other non-corrosive fluids.
| Tank Standard | Capacity Range | Alloy Grade Options | Insulation Cladding | Lifespan Rating | Ideal Water Profiles |
|---|---|---|---|---|---|
| Silus SS-304 Basic | 500L to 3,000L | SS 304 Food-Grade | Non-Insulated (Single Wall) | 10+ Years | Treated / Corporation Drinking Supply Lines |
| Silus PUF-Cool 304 | 1,000L to 5,000L | SS 304 + PUF Layer | 50mm Triple Wall Cladding | 12+ Years | Overhead Household Bathing & Drinking Storage |
| Silus Coastal 316 | 1,000L to 10,000L | SS 316 Marine-Grade | Optional PUF Insulated | 15+ Years | Highly Saline Borewell / Coastal Areas |
Custom-fabricated Reverse Osmosis plants and Demineralization (DM) systems built for commercial apartments, hotels, institutions, hospitals, and bottling plants. Constructed using heavy-duty structural stainless steel skids, high-strength FRP vessels, and automated chemical dosing units.
Features premium industrial membranes rejecting up to 99.2% of dissolved salts and heavy TDS compounds.
Demineralization columns producing zero-conductivity de-ionized water for laboratories or steam boilers.
Eco-friendly domestic Waste Furnace for Portable Use – no fuel, no smoke, no pollution.
Manufactured entirely from premium 304 grade stainless steel for maximum durability.
Engineered with high-temperature draft mechanisms for clean, odorless operation.
Operates completely fuel-free, leveraging natural thermal draft flows.
Safely disposes of diapers, sanitary pads, and other biological sanitary waste.
Delivered fully assembled and ready for immediate operation without installation.
Corrosion-resistant construction that is simple to clean and maintain.
We don't just fabricate systems—we keep them running perfectly. SILUS NATURALS provides systematic servicing, routine maintenance, and fast breakdown repairs for domestic and industrial water purifiers of all leading brands in Thrissur.
Stocked with authentic RO membranes, carbon filters, booster pumps, sediment filters, and solenoids.
On-site sampling check verifying TDS levels, calcium hardness ppm, and iron oxide residue.
Don't guess your storage and filtration requirements. Input your daily consumption, raw ground water issue, or TDS salinity level to instantly get tailored capacity calculations and exact equipment recommendations.
Discover some of our recent water treatment systems and stainless steel tank installations completed across Thrissur, Kerala.
Installed a customized PUF-insulated SS 316 storage tank to resolve intense overhead water heating issues.
Configured compact FRP columns and high-rejection membranes for a premium villa suffering from saline well water.
Integrated a centralized catalytic manganese green-sand filter to eliminate red mud staining in household pipelines.
Installed a stainless steel fuel-free HotBin waste furnace at a private residence for hygienic diaper disposal.
At SILUS NATURALS, we are committed to providing reliable, professional, and customer-focused RO water purifier services. Our experienced technicians deliver prompt and effective solutions using high-quality spare parts and industry-standard practices to ensure the best performance of your water purifier.
Enjoy hassle-free RO water purifier maintenance and repair services at your doorstep. Our team ensures timely service, helping you enjoy safe and pure drinking water without interruption.
We aim to complete most service requests within 24–48 hours across Thrissur District and nearby areas, ensuring minimal downtime for your water purifier.
Our services are carried out by skilled and well-trained technicians with extensive experience in diagnosing, repairing, and maintaining all major brands of water purifiers.
We use high-quality genuine spare parts and filters to ensure long-lasting performance and reliable operation of your water purifier.
Customer satisfaction is our top priority. We strive to provide transparent, affordable, and dependable service that you can trust.
Invest in pure water without financial strain. Flexible EMI payment facilities available via **Bajaj Finserv Card**
Experience friendly support in **Malayalam, English & Hindi** from our dedicated customer support center based in Thrissur, ensuring quick responses.
If your system encounters issues, our mobile technicians deploy to your location within 48 hours in **Thrissur, Ernakulam, Palakkad & Malappuram**.
We don't guess: our engineers perform a complete physical-chemical water laboratory test (iron, salinity, hardness) to custom design your system.
Water purifiers are sophisticated scientific skids. Identify common symptoms of wear-and-tear below to understand what parts require quick maintenance or replacement from our team.
To preserve system lifespan, we strictly supply original Eureka Forbes candles, certified high-pressure pumps, food-grade membranes, and anti-scalant blocks.
🔍 Diagnostic Root Cause:
Typically caused by an exhausted poly-spun sediment pre-filter cartridge which has trapped physical red mud/iron or a failing high-pressure booster pump struggling to force water across the membrane.
🛠️ Silus Naturals Engineering Resolution:
Our technician will measure input pressure, execute a standard backwash flow, or swap out the sediment candle with a fresh 5-micron core. Visiting charges start from just 299 Rs.
🔍 Diagnostic Root Cause:
Dissolved calcium carbonates and iron oxides crystallize on the microscopic pores of the polyamide membrane sheet, cutting down flow and increasing waste reject ratios heavily.
🛠️ Silus Naturals Engineering Resolution:
We replace the fouled membrane using authentic, high-rejection certified Filmtec or Eureka Forbes elements, and configure a dedicated anti-scalant dosing valve to block crystal forming.
🔍 Diagnostic Root Cause:
Exhausted post-carbon filter cartridge that has lost its adsorption capacity, allowing dissolved chlorine or organic micro-organisms to pass into the storage tank.
🛠️ Silus Naturals Engineering Resolution:
Sanitization of the internal food-grade storage chamber and installation of a premium silver-impregnated active carbon post-filter to eliminate smells and sweeten taste.
🔍 Diagnostic Root Cause:
Booster pump bearings are worn out due to excessive runtime, or high internal air bubbles inside the pre-filter manifolds causing hammer vibrations in PVC plumbing lines.
🛠️ Silus Naturals Engineering Resolution:
Replacing standard pump bearings, bleeding excess gas pockets, or upgrading to a silent high-displacement diaphragm booster pump with rubber dampeners.
🔍 Diagnostic Root Cause:
Cracked filter housing bowl due to raw pressure spikes, loose push-fit elbows, or worn-out O-ring rubber seals on the housing cap joints.
🛠️ Silus Naturals Engineering Resolution:
Our engineers will pressure-test the unit, seal connections with Teflon wrapping, replace compromised push-fit elbows, and renew all sealing ring gaskets.
Ready to secure sweet drinking water, a hygienic insulated SS overhead tank, or an eco-friendly diaper waste furnace for your home or factory? Fill out our checklist or visit our office.