High-Performance FRP Rectangular Tank

FRP Rectangular Tank Manufacturer in India

High-Quality FRP Rectangular Tanks for Industrial Storage Applications

Anvaya Composite is a trusted manufacturer of FRP Rectangular Tanks in India, offering durable, corrosion-resistant, and space-efficient storage solutions for industries requiring reliable liquid containment. Our Fiber Reinforced Plastic (FRP) rectangular tanks are engineered using premium-grade fiberglass and high-performance resin systems to withstand harsh chemicals, extreme weather, and demanding industrial environments.

Unlike conventional steel or concrete tanks, FRP rectangular tanks provide superior corrosion resistance, lightweight construction, and long service life while maximizing available floor space through their rectangular design. They are widely used for storing chemicals, water, wastewater, acids, alkalis, and process liquids across various industries.

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Key Features

Why choose our FRP Rectangular Tanks?

FRP rectangular tanks are ideal for installations where space optimization and chemical resistance are critical.

Excellent corrosion resistance

Space-saving rectangular design

High structural strength

Lightweight construction

Leak-proof fabrication

UV and weather-resistant finish

Low maintenance

Long operational life

Excellent chemical compatibility

Easy transportation and installation

Custom-built dimensions and capacities

Suitable for indoor and outdoor use

Advantages of FRP Rectangular Tanks

Maximum Space Utilization

The rectangular shape allows efficient use of available floor space, making these tanks ideal for confined industrial areas and process plants.

Corrosion Resistance

Manufactured with high-quality resin systems, FRP tanks resist acids, alkalis, salts, and corrosive chemicals.

Light Weight Design

Compared to steel or concrete tanks, FRP rectangular tanks are easier to transport, handle, and install.

Low Maintenance

FRP tanks require minimal maintenance and eliminate rust-related repair costs.

Long Service Life

Properly designed FRP tanks provide reliable performance for over two decades under normal industrial operating conditions.

Custom Manufacturing

Every tank can be designed according to storage media, available space, capacity, and operating conditions.

Specifications

FRP Rectangular Tanks Specifications

Parameter	Specification
Material	Fiber Reinforced Plastic (FRP)
Shape	Rectangular / Square
Capacity	500 Litres to 200 KL (Custom capacities available)
Construction Method	Hand Lay-Up / FRP Lamination
Resin System	Vinyl Ester, Isophthalic, Orthophthalic Polyester
Wall Thickness	5 mm to 30 mm (Application dependent)
Reinforcement	FRP Structural Ribs & External Supports
Operating Temperature	Up to 120°C (Depending on resin selection)
Design Pressure	Atmospheric
Installation	Above Ground / Indoor / Outdoor
Surface Finish	Smooth Gel Coat / UV Resistant
Color	Grey, Blue, Green or Custom
Design Standards	BS 4994, ASTM, ASME RTP-1 (As required)

FAQ

Frequently Asked Questions

What is an FRP Rectangular Tank?

An FRP Rectangular Tank is a fiberglass-reinforced storage tank with a rectangular shape, designed for storing chemicals, water, wastewater, and industrial liquids where space efficiency is important.

Why choose a rectangular tank instead of a cylindrical tank?

Rectangular tanks maximize floor space, fit neatly against walls or within plant layouts, and are ideal where installation space is limited.

What liquids can be stored in FRP Rectangular Tanks?

They are suitable for storing water, acids, alkalis, industrial chemicals, wastewater, process liquids, and other corrosive media, depending on the selected resin system.

What capacities are available?

Anvaya Composite manufactures FRP rectangular tanks from 500 litres to 200 KL, with custom sizes available for specific industrial applications.

Which resin systems are used?

We manufacture tanks using:

Vinyl Ester Resin

Isophthalic Polyester Resin

Orthophthalic Polyester Resin

The resin is selected based on chemical compatibility and operating temperature.

Can FRP Rectangular Tanks be customized?

Yes. Tanks can be customized for:

Capacity

Dimensions

Wall thickness

Nozzle locations

Internal partitions

Reinforcement

Accessories

Color and finish

Are FRP Rectangular Tanks suitable for outdoor installation?

Yes. Our tanks feature UV-resistant finishes and are designed for both indoor and outdoor industrial environments.

What is the expected lifespan of an FRP Rectangular Tank?

With proper installation and routine maintenance, FRP rectangular tanks typically provide a service life of 20–30 years or more, depending on the operating environment and stored media.

Which industries commonly use FRP Rectangular Tanks?

These tanks are widely used in chemical processing, pharmaceuticals, water treatment, electroplating, textiles, food processing, mining, and wastewater treatment industries.

Why choose Anvaya Composite for FRP Rectangular Tanks?

Anvaya Composite combines advanced manufacturing technology, premium-quality materials, and customized engineering to deliver durable, corrosion-resistant FRP rectangular tanks that meet diverse industrial storage requirements.