RO Plant
RO Plant Manufacturer in Kolkata | Industrial & Commercial RO Systems
RO Plant Manufacturer in Kolkata | Industrial & Commercial RO Plants
Unilax Industries Pvt. Ltd is one of the Top RO Plant Manufacturer in Kolkata providing world’s most advanced reverse osmosis water treatment solutions for Industrial, Commercial, Institutional purpose all over India. We are specialist in designing, manufacturing, supplying and installing high performance RO plants which efficiently remove dissolved salts, excess TDS, heavy metals, chemicals, bacteria, viruses and other impurities from water.
Our reverse osmosis (RO) systems are state of the art, designed to provide consistent water quality, energy efficiency, low maintenance and long service life. We can customize small commercial RO plants for hotels or large industrial RO systems for manufacturing operations.
Unilax Industries with its years of experience in Water Treatment Engineering specializes in complete turnkey solutions including system design, equipment manufacturing, installation, commissioning, operator training and after sales support. Our RO plants are used in various sectors, hospitals, educational institutions, residential complexes, pharma plants, food processing units and packaged drinking water plants in Kolkata, West Bengal and all over India.
Types of RO Plants We Offer
Unilax Industries manufactures a range of Reverse Osmosis systems that are suitable for various industries and applications..
Industrial RO Plant
Industrial RO plants are used in industries which demand large quantities of purified water such as factories, manufacturing units, process industries, textile plants, pharmaceutical companies and chemical industries.
Commercial RO Plant
Commercial R.O. Systems are perfect for Hotels, Restaurants, Schools, Colleges, Offices, Shopping Malls, Hospitals, and commercial applications where safe drinking water is a must.
Packaged Drinking Water RO Plant
These systems are specially designed for mineral water and bottled water production units to meet the packaged drinking water standards .
Hospital & Laboratory RO Plant
RO water system for hospitals, diagnostic centres, research laboratories, healthcare facilities for high purity.
Residential RO Plant
High Capacity RO Systems for Apartment Complexes, Gated Communities, Housing Projects & Apartments
Customized RO Systems
We offer custom engineered RO Plants integrated with DM Plant, Water Softening Plant, ETP, STP and other Water Treatment Systems as per Project requirements.
RO Plant Capacity & Technical Specifications
We offer RO plants in various capacities to meet different water treatment demands.
Available Capacity250 LPH RO Plant
500 LPH RO Plant
1000 LPH RO Plant
2000 LPH RO Plant
5000 LPH RO Plant
10,000 LPH RO Plant
20,000 LPH RO Plant
50,000+ LPH Customized RO Systems
Technical Features
- Feed Water TDS Handling: Up to 2,000–5,000 PPM (customizable)
- Water Recovery Rate: 50–75% depending on raw water quality
- Automation Options: Semi-Automatic & Fully Automatic
- Membrane Type: High-Rejection Imported RO Membranes
- Control Panel: PLC-Based & Conventional Options Available
- Construction Material: Stainless Steel (SS) & Mild Steel (MS) Skids
- Pressure Vessels: High-Quality FRP / SS Vessels
- Compact Skid-Mounted Design for Easy Installation
250–1000 LPH
Suitable for clinics, restaurants, small offices, schools, and small industries.
1000–5000 LPH
Ideal for hotels, educational campuses, hospitals, and medium-scale industries.
5000+ LPH
Recommended for large manufacturing units, bottling plants, pharmaceutical facilities, and industrial operations.
Applications of Our RO Plants
Our Reverse Osmosis systems are widely used across multiple sectors where purified water is essential.
Industries We Serve
- Food & Beverage Industry
- Pharmaceutical Manufacturing Units
- Textile Processing Plants
- Chemical Industries
- Breweries & Distilleries
- Hotels & Hospitality Sector
- Hospitals & Healthcare Facilities
- Laboratories & Research Centers
- Educational Institutions
- Housing Societies & Residential Complexes
- Corporate Offices
- Packaged Drinking Water Plants
- Mineral Water Manufacturing Units
Whether your objective is drinking water purification, process water treatment, or production-grade water quality, our RO systems provide reliable and efficient performance.
Key Features & Benefits of Our RO Plants
Purification Technology
Our RO plants employ high efficiency membrane technology to eliminate impurities and provide superior water quality.
Operating Costs
An optimized system design can reduce power consumption and long-term operating costs.
Water Recovery
Advanced engineering allows efficient water recovery without compromising purification performance.
Compact Design
Skid mounted systems are easy to install and require less floor space.
Easy Operation
Simple operation and monitoring using easy to use control systems.
Custom Configurations
Plants can be combined with UV systems, ozone treatment, water softeners, DM plants and other purification technologies.
Reliable Performance
High quality components guarantee a long lifespan, reliable performance and reduced downtime.
Why Choose Unilax Industries for RO Plants?
Unilax Industries is a trusted provider of industrial and commercial water treatment solutions in Kolkata and across India.
Turnkey Solutions
We handle all aspects of the project from concept to commissioning.
Engineering Team
Our water treatment specialists offer custom system design and technical support.
Quality Standards
All RO plants are subject to strict quality assurance before shipment.
Project Execution
Our system designs are based on water analysis reports, available space, production needs and budget.
Installation Support
We Are Providing RO Plant Installation Services in West Bengal & All Over India.
After-Sales Service
Technical assistance, maintenance guidance, AMC support and availability of spare parts ensures uninterrupted operation.
Our RO Plant Installation Process
We follow a systematic approach to ensure successful project execution.
Step 1 – Site Survey & Water Analysis
Our experts assess water quality and evaluate project requirements.
Step 2 – System Design & Capacity Planning
We recommend the most suitable RO plant configuration based on usage and water characteristics.
Step 3 – Proposal & Quotation
A detailed technical proposal and commercial quotation are prepared.
Step 4 – Manufacturing & Testing
The system is manufactured and tested under strict quality standards.
Step 5 – Delivery & Installation
Our team performs on-site installation and system integration.
Step 6 – Commissioning & Training
Performance testing and operator training are conducted before handover.
Step 7 – Ongoing Support
We provide post-installation service support and maintenance assistance.
RO Plant Manufacturer in Kolkata & Across India
Unilax Industries is a trusted RO Plant Manufacturer in Kolkata, West Bengal, serving clients across Eastern India and the entire country. We supply and install industrial and commercial RO systems in Kolkata, Howrah, Durgapur, Siliguri, Asansol, Bhubaneswar, Ranchi, Patna, Guwahati, Delhi, Mumbai, Pune, Hyderabad, Chennai, Bengaluru, Ahmedabad, and other major cities.
Our expertise in water treatment engineering enables us to provide customized RO solutions for businesses of every size, from small commercial facilities to large industrial plants.
Contact Unilax Industries for RO Plant Solutions
Looking for a reliable RO Plant Manufacturer in Kolkata or anywhere in India? Unilax Industries Pvt. Ltd. offers complete turnkey RO plant solutions designed for performance, efficiency, and long-term reliability.
Our team is ready to assist you with technical consultation, site evaluation, system selection, and customized quotations.
Contact Us
Call Us: +91 98300 49878 | +91 81004 45055 | +91 99030 38705
Frequently Asked Questions
What size RO plant can I buy?
The required capacity is based on your daily water use , peak demand and feed water quality . Our technical team will be able to advise the most appropriate system after assessing your requirements.
What is the Maintenance of Industrial RO Plant?
Routine maintenance typically includes changing out cartridge filters, cleaning membranes, performing system checks and general upkeep to keep the system running at peak performance.
Are you providing full turnkey solutions in water treatment?
Yeah. We offer complete solutions for RO Plant, DM Plant, Water Softening Plant, Effluent Treatment Plant (ETP), Sewage Treatment Plant (STP) and customize water treatment systems.
Do you have RO plants in locations other than Kolkata?
Yeah. We are engaged in manufacturing and installing RO plants in West Bengal and across India.
Can the RO system be customized?
Yes. Each project is custom designed for the water quality, production needs, available space and operating goals.
How long will the installation take?
Installation times depend on the plant capacity and the project volume, but most of the systems can be installed and commissioned in a few weeks after delivery.