Top 11 Water Tank Manufacturers in India

Explore the best water tank manufacturers in India. This guide highlights the top companies offering high-quality, durable water storage solutions for residential and commercial needs. Find detailed overviews, product ranges, and customer reviews to choose the ideal water tank supplier for your requirements.

The water tank industry in India is estimated to be worth over Rs 7,500 crores. With increasing construction activity and focus on water conservation, the demand for water tanks is growing at 15% CAGR.

Choosing a reputed manufacturer is critical to ensure quality, durability and safety of water tanks. This article profiles the top water tank makers in India.

The demand for water storage tanks in India has seen exponential growth fueled by rising construction activity, water conservation efforts, and increased spending on essential amenities. This has presented a massive market opportunity for top plastic water tank manufacturers and other allied players to establish large production capacities and distribution reach. As a result, India has witnessed the emergence of leading water tank brands that leverage advanced manufacturing technologies, robust R&D, and stringent quality control to deliver high-performing and durable water tank products across residential, commercial and industrial segments.

Driven by growing demand, top water tanks companies in India have achieved scale, introduced innovations in materials and designs, obtained quality certifications, and built comprehensive dealer networks. With their continued focus on addressing evolving consumer requirements, leading plastic water tank manufacturers are gearing up for the future growth potential in this sector.

Water Tank Manufacturers in India

Water tanks and reservoirs are an indispensable requirement for every building to store and conserve water. Based on location and capacity, different types of tanks are deployed in residential, commercial and industrial settings.

The water tank market in India has gained momentum due to:

• Rapid urbanization and new construction projects
• Increasing middle class population and spending power
• Focus on water conservation and harvesting
• Government push for amenities in affordable housing
• Innovation in tank materials like stainless steel and plastics

Water tanks have become essential across applications like:

• Overhead water storage tanks for apartments, houses
• Underground water tanks and sumps for capacity expansion
• Rainwater harvesting tanks to collect runoff water
• Septic tanks and waste water tanks for sewage management
• Industrial water tanks for storing raw water, wastewater etc.

Choosing a tank manufacturer with proven expertise ensures:

• Quality construction as per standards
• Food-grade, non-toxic materials for potable water
• Structural stability and long functional life
• Easy installation, maintenance and cleaning
• After-sales support and servicing

This article profiles the top water tank manufacturers in India and analyzes their offerings.

1. Sintex Industries Limited

Sintex Industries, headquartered in Gujarat, is a leading manufacturer of water tanks along with other plastic products. The company has seven manufacturing plants across India.

Company Overview

• Incorporated in 1975, listed on NSE and BSE
• Among the largest water tank makers in India
• Also manufactures modular housing, sanitaryware etc.
• Pan-India presence with 5000+ dealers and distributors

Product Range and Capacities

• Overhead Plastic Water Tanks – 500 L to 10,000 L
• Underground Water Tanks – 3,000 L to 60,000 L
• Septic Tanks – 1,500 L to 10,000 L
• Custombuilt tanks up to 100,000 L capacity

Materials and Technologies

• Rotational molding technology used
• Food-grade polyethylene plastic material
• 5-layered construction for strength and quality
• Corrugated structural design

Certifications and Quality Standards

Tanks are tested as per standards like:

• ISO 9001 and ISO 14001
• ASTM D1998
• NSF/ANSI 61 Certification for drinking water systems
• IS 12701 and IS 14246 for plastic tanks

Competitive Advantage

• Pan-India manufacturing and distribution reach
• Advanced fully-automated production systems
• Rigorous quality control and material testing
• Technical expertise spanning over 35 years
• Trusted brand with strong dealer network

2. Supreme Industries Limited

Supreme Industries, headquartered in Mumbai, is one of the leading processors of plastic in India. The company manufactures a diverse range of plastic products including water tanks.

Company Overview

• Founded in 1942, publicly listed company
• 30 state-of-the-art manufacturing facilities across India
• Water storage tanks division established in 1987
• Global exports to 100+ countries

Product Range and Capacities

• Overhead tank – 500 L to 5,000 L
• Sump tank – 1,000 L to 10,000 L
• Septic tank – 1,000 L to 5,000 L
• Customized tanks up to 20,000 L

Materials and Technologies

• Uses FDA approved HDPE food-grade plastic
• In-house developed blow moulding technology
• Co-extruded inner tank construction
• Reliable structural performance

Certifications and Standards

Tanks certified by:

• ASTM International standards
• ISO 9001 and ISO 14001
• CE marking indicates EU compliance

Competitive Advantage

• Advanced in-house manufacturing technologies
• Stringent quality control processes
• Pan-India presence with extensive distribution network
• Diversified product portfolio spanning various sectors
• Technical and customer service support

3. Vectus Industries Limited

Vectus Industries, headquartered in Mumbai, specializes in large GRP sectional water tanks with installation across India.

Company Overview

• Incorporated in 1998, listed on NSE and BSE
• Caters to infrastructure sector with water management solutions
• Manufactures sectional tanks, pipe fittings, Sprinkler irrigation systems

Product Range and Capacities

• GRP sectional tanks up to 5,000,000 liters capacity
• Underground tanks, elevated tanks, hydropneumatic tanks
• Custombuilt tanks as per site requirements

Materials and Technologies

• Manufactured from Glass Reinforced Polyester (GRP) material
• Components joined using adhesive bonding technology
• Corrosion-resistant, light-weight and durable

Certifications and Standards

• ISO 9001:2015 quality certified
• Products conform to IS, ASTM, BS and DIN standards
• DESMI certification for rotomoulded products

Competitive Advantage

• Capability to produce very large capacity tanks
• Strong in-house engineering and design expertise
• Timely execution of turnkey and EPC water management projects
• Pan-India sales and service presence
• Technical support for product maintenance

4. National Plastic Industries Limited

Mumbai-based National Plastic Industries Limited (NPIL) manufactures a wide range of plastic products including water tanks, pipes, industrial containers etc.

Company Overview

• Founded in 1980, ISO 9001 certified company
• Manufactures water tanks through blow molding technology
• Distribution network of 450 dealers across India
• Exports to markets in Asia, Africa and Middle East

Product Range and Capacities

NPIL offers:

• Overhead tanks – 500 L to 5000 L
• Undergound tanks/sumps – 3000 L to 20000 L
• Septic Tanks – 1500 L to 10000 L
• Custombuilt tanks upto 30000 L

Materials and Technologies

• HDPE and LLPE food-grade plastic material
• Computerized blow molding machines
• Quality testing as per ASTM standards
• Leak-proof fittings and structural design

Certifications and Standards

• ISO 9001 and ISO 14001 certified
• Tested as per ASTM standards and BIS codes
• 5 star rating by BIS for product quality

Competitive Advantage

• 35+ years expertise in rotational molding
• Advanced fully-automated manufacturing
• Skilled engineering team for product design
• Focus on meeting customer requirements
• Strong pan-India distribution network

5. Aquatech India Private Limited

Pune-based Aquatech India manufactures overhead, underground and industrial water tanks along with ETPs, STPs and allied products.

Company Overview

• Established in 2000, part of the Aquatech Group
• Manufactures water tanks using latest technology
• Caters to residential, commercial and industrial sectors
• Installations across many major cities in India

Product Range and Capacities

• Overhead tanks UPVC/SS tanks up to 20,000 L
• Underground tank UPVC/SS up to 2,00,000 L
• Septic tanks and waste water tanks
• Customized tanks for large projects

Materials and Technologies

• UPVC and stainless steel grade 304 tanks
• Computerized fusion welding technology
• Robotically cut and finished to precision

Certifications and Standards

• ISO 9001 certified
• Tested as per Indian and International quality standards
• Meets ASTM, DIN, BS and IS specifications

Competitive Advantage

• Leverages latest technology and automation
• Advanced testing facilities for material and processes
• Design and engineering expertise for customized solutions
• Timely execution of turnkey and EPC projects
• Provides installation, maintenance and AMC services

6. Storewell Polymers Private Limited

Jaipur-based Storewell Polymers manufactures water storage tanks, water purifiers, RO systems, and other products.

Company Overview

• Established in 1984, has over 35 years of industry experience
• Uses food-grade plastic to produces water tanks
• 2500+ dealers across North and West India

Product Range and Capacities

• Overhead tanks – 500 L to 5000 L
• Underground tanks – 2000 L to 20000 L
• Septic tanks – 1500 L to 10000 L
• Customized tanks upto 30000 L

Materials and Technologies

• HDPE and LDPE food-grade plastic
• Manufactured using blow molding technology
• Inner layer of MDPE for water purity
• Corrugated exterior for structural strength

Certifications and Standards

• ISO 9001:2015 certified company
• Tested as per ASTM D1998 and Indian standards
• ISI mark indicates product quality

Competitive Advantage

• Leverages fully automated production system
• Stringent quality control procedures
• Timely delivery across North and West India
• Experienced technical teams for support
• Cost-competitive offerings

7. Plasto Tanks India Limited

Plasto Tanks India Limited manufactures overhead, underground and septic tanks along with other plastic products like pipes, water coolers etc.

Company Overview

• Incorporated in 1988, manufacturing facility at Daman, India
• Uses in-house blow molding technology
• Products distributed via dealers and direct sales
• Exports to Middle East, Africa and SAARC nations

Product Range and Capacities

Plasto Tanks offers:

• Overhead tanks – 500 L to 10000 L
• Underground tanks – 2000 L to 20000 L
• Septic tanks – 1500 L to 10000 L
• Customized tanks up to 40000 L

Materials and Technologies

• Manufactured from food-grade HDPE and LDPE
• Computerized blow molding machines
• Quality testing facilities as per ISO standards
• Leakproof fittings and structural design

Certifications and Standards

• ISO 9001 and ISO 14001 certified
• Tested as per ASTM standards and Indian codes
• Certified by Equivalent European (CE) standards

Competitive Advantage

• Leverages fully automated production systems
• Advanced quality control processes
• Timely delivery across India
• Cost-effective offerings
• Strong technical and after-sales support

8. R.C. Plasto Tanks and Pipes Private Limited

R.C. Plasto Tanks, established in 2003, is a specialist manufacturer of plastic water tanks catering to South India. Their facility is located in Tamil Nadu.

Company Overview

• Incorporated in 2003, focused on water tanks and pipes
• Manufactures overhead, underground and septic tanks
• Caters to South India through dealers and installers

Product Range and Capacities

R.C. Plasto offers:

• Overhead tanks – 500 L to 5000 L
• Underground sump tanks – 2000 L to 10000 L
• Septic tanks – 1500 L to 10000 L
• Customized tanks

Materials and Technologies

• Premium quality HDPE plastic
• Production through advanced blow molding
• Stringent quality control and testing

Certifications and Standards

• ISO 9001:2015 certified
• Tested as per ASTM standards and Indian codes
• Tanks approved by leading corporations

Competitive Advantage

• Specialized expertise in water tank manufacturing
• Modern production technology
• Strong distribution network across South India
• Competitive pricing
• Quality and service guarantee

9. Nero Pure Private Limited

Mumbai-based Nero Pure manufactures stainless steel water tanks along with water purifiers, RO systems and related products.

Company Overview

• Established in 2007, focused on stainless steel tanks
• Manufactures overhead, underground and industrial tanks
• Caters to residential and commercial establishments
• Dealer network across Maharashtra and South India

Product Range and Capacities

Nero Pure offers:

• Overhead SS tanks – 100 L to 20,000 L
• Underground SS tanks – 500 L to 500,000 L
• Industrial SS tanks up to 1,000,000 L
• Customized tanks as per requirement

Materials and Technologies

• Tanks crafted from food-grade SS 304/SS 202 grade
• Fabricated using advanced welding technology
• Corrosion-resistant and structurally stable

Certifications and Standards

• ISO certified manufacturing processes
• Tested as per Indian and global quality standards
• Conforms to ISO and ASTM specifications

Competitive Advantage

• Specialized in stainless steel water tanks
• Leverages fully welded construction
• Skilled technical team for quality fabrication
• Customized tanks as per specifications
• 15 years industry experience and expertise

10. Easytanks Private Limited

Easytanks, founded in 2012, is a leading manufacturer of modular plastic water tanks in India. The company is headquartered in Gurugram.

Company Overview

• Founded in 2012, focused on modular tank solutions
• Manufactures overhead, underground and septic tanks
• Uses German twin-sheet plastic thermoforming technology
• Pan-India presence with 500+ dealers

Product Range and Capacities

Easytanks provides:

• Overhead tanks – 500 L to 5000 L
• Underground tanks – 5000 L to 20000 L
• Septic tanks – 1000 L to 5000 L
• Customized tanks available

Materials and Technologies

• Premium quality food-grade sheets used
• Twin sheet thermoforming technology
• Modular interlocking tank components
• Corrosion and leak proof

Certifications and Standards

• ISO 9001 certified
• Tested as per ASTM standards and BIS codes
• CE certified products

Competitive Advantage

• Specialized in modular tank designs
• Advanced German engineering and technology
• Easy installation and maintenance
• Comprehensive product warranties
• Strong pan-India network of dealers

11.                  Sheetal Pipes and Tanks Private Limited

Ahmedabad-based Sheetal Pipes and Tanks manufactures water tanks along with PVC pipes, fittings, and other allied products.

Company Overview

• Established in 1988, over 30 years of industry experience
• Manufactures water tanks through injection molding process
• Distribution network across Gujarat and Maharashtra

Product Range and Capacities

Sheetal offers:

• Overhead tanks – 150 L to 5000 L
• Underground tanks – 100 L to 10000 L
• Septic tanks – 150 L to 5000 L
• Customized tanks available

Materials and Technologies

• Food-grade PVC and LLDPE material
• Computerized injection molding machines
• Quality testing as per standards

Certifications and Standards

• ISO 9001:2015 certified
• Tested as per ASTM standards
• Meets Indian and global quality norms

Competitive Advantage

• Leverages advanced manufacturing technology
• Stringent quality control protocols
• Timely delivery and installation support
• Experienced technical teams for support
• Cost-competitive offerings

Conclusion

The water tank industry in India is projected to see steady growth in the coming years driven by increased construction activity and water conservation efforts. Leading manufacturers like Sintex, Supreme, and Vectus dominate with their advanced production capabilities, pan-India reach and technical expertise.

Mid-sized players like Aquatech, National Plastic, and Storewell have also gained presence across regions by delivering quality products in a cost and time effective manner. Specialized companies like Nero Pure, Easytanks and Sheetal meet customized requirements with their niche offerings.

When selecting a supplier, buyers must evaluate technical competency, quality certifications, materials and processes used along with after-sales support. This ensures the water tank delivers its intended purpose with maximum safety, hygiene and durability. Leading manufacturers will continue adding value through innovative materials, capacity expansion and process improvements.

FAQs: Top Water Tank Manufacturers in India

1. What are the major factors driving the growth of the Indian water tank market?

The Indian water tank market is experiencing growth due to several factors, including:

• Rising urbanization: Increasing urban populations require efficient water storage solutions for apartments and high-rise buildings.
• Infrastructure development: Government initiatives to improve water infrastructure necessitate robust storage solutions.
• Focus on sustainability: Growing awareness of water conservation is leading to a demand for durable and leak-proof tanks.
• Increased disposable income: Rising income levels allow households to invest in quality water storage solutions.

2. What are the different types of water tanks available in India?

The most common types of water tanks in India include:

• Polyethylene tanks: Affordable, lightweight, and UV-resistant, suitable for various applications.
• Stainless steel tanks: Durable, hygienic, and aesthetically pleasing, ideal for premium applications.
• Sintex tanks: A specific brand known for its multi-layered polyethylene tanks offering superior strength and durability.
• Blow-molded tanks: Seamless and leak-proof, offering efficient space utilization.

3. What are some key considerations when choosing a water tank manufacturer?

Here are some crucial factors to consider:

• Material: Choose between polyethylene, stainless steel, or other options based on durability, budget, and application.
• Capacity: Select a tank size that meets your water storage requirements and available space.
• Brand reputation: Opt for established manufacturers known for quality, reliability, and customer service.
• Certifications: Ensure the tank complies with relevant safety and quality standards like ISI certification.
• Warranty: Choose a manufacturer offering a comprehensive warranty for peace of mind.

4. What are the advantages and disadvantages of different water tank materials?

• Polyethylene: Affordable, lightweight, UV-resistant, but may not be as durable as other options.
• Stainless steel: Durable, hygienic, and aesthetically pleasing, but can be more expensive.
• Sintex tanks: Offer superior strength and durability compared to standard polyethylene tanks, but may be slightly more expensive.

5. Which water tank manufacturer is the best?

There is no single “best” water tank manufacturer, as the ideal choice depends on your specific needs and budget. Consider factors like material, capacity, brand reputation, and warranty to make an informed decision.

6. What are some popular water tank brands in India besides those mentioned in the article?

Some other well-known water tank brands in India include:

• Jaquar
• Astral Pipes
• Prince Pipes and Fittings
• Havells

7. How can I ensure the quality and safety of a water tank?

Look for tanks that comply with relevant safety and quality standards like ISI certification. Additionally, choose reputable manufacturers known for their commitment to quality control.

8. What are some additional features to consider when choosing a water tank?

• Level indicators: Help monitor water levels and prevent overfilling.
• Anti-bacterial properties: Can help reduce bacterial growth in the tank.
• UV protection: Provides additional protection against sun damage for plastic tanks.
• Triple-lock lids: Enhance security and prevent leaks.

9. How can I estimate the water tank capacity I need?

Consider factors like daily water consumption, number of occupants, and any specific water storage requirements for your household or business. Online water tank capacity calculators can also be helpful.

10. Where can I find more information about water tanks and water storage solutions?

• Manufacturer websites
• Online retailers selling water tanks
• Industry associations and government websites
• Plumbing professionals

11. What are the environmental considerations when choosing a water tank?

• Opt for durable and leak-proof tanks to minimize water waste.
• Consider using recycled materials in the tank construction.
• Choose manufacturers with sustainable practices, such as energy-efficient production processes.

12. How can I properly maintain my water tank?

• Clean the tank regularly to prevent algae and bacterial growth.
• Inspect the tank for cracks or leaks periodically.
• Ensure the lid is properly secured to prevent contamination.

13. What are the regulations and standards for water tanks in India?

The Bureau of Indian Standards (BIS) sets specific standards for water tanks, including material specifications, capacity markings, and safety requirements.

14. How can I dispose of a used water tank responsibly?

• Contact your local waste management authorities for proper disposal guidelines.
• Some manufacturers may offer recycling programs for used water tanks.

15. What are the future trends in the Indian water tank industry?

• Increased focus on innovation and advanced features like smart water management systems.
• Growing demand for sustainable and eco-friendly