Megatex Protective Fabrics Private Limited

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The Megatex 750 GSM PVC Biofloc Fish Farming Tank, with a size of 8 meters in diameter and 1.45 meters in height, is a premium-grade circular fish farming tank made from high-strength 750 GSM PVC-coated fabric. This tank is specifically designed for biofloc-based aquaculture, supporting high-density fish cultivation while minimizing water usage. Its blue color is UV-stabilized to resist sunlight damage, ensuring longevity and consistent performance in outdoor conditions.

With an approximate water holding capacity of 72,000 liters, the tank is leak-proof, weather-resistant, and built using heat-sealed or Swiss-welded joints for enhanced durability. It is also resistant to bacteria, corrosion, and punctures—making it ideal for long-term aquaculture applications in farms or commercial fish production.

The tank comes with a 5-year warranty, and installation is easy with included support structures. It is proudly manufactured in India by Megatex Protective Fabrics Pvt. Ltd., an ISO 9001-certified company, known for their high-quality biofloc and HDPE tank systems.

➡️ If you want a protection cover for this tank, please add ₹2410 to the total price.

• Material: 750 GSM PVC-coated fabric (UV-stabilized, leak-proof)

• Dimensions: 8 m (Diameter) × 1.45 m (Height)

• Water Holding Capacity: Approx. 72,000 liters

• Color: Blue

• Shape: Circular

• Warranty: 5 Years

• Application: Biofloc fish farming / aquaculture

• Made in India | ISO 9001 Certified

• Optional Add-On: ₹2410 for a protective top cover

The Megatex 550 GSM PVC Biofloc Fish Farming Tank, with a compact size of 2 meters in diameter and 1.45 meters in height, is an ideal solution for small-scale or pilot aquaculture setups. Crafted from 550 GSM PVC-coated fabric, the tank is UV-stabilized, leak-proof, and tear-resistant, ensuring reliable performance even in outdoor environments.

This blue, circular tank offers an approximate water holding capacity of 4,500 liters, making it perfect for hatcheries, research farms, or backyard fish farming. The tank features heat-sealed seams for added strength and longevity, and is built to withstand long-term exposure to sunlight and water pressure.

Manufactured by Megatex Protective Fabrics Pvt. Ltd., an ISO 9001-certified company, this tank comes with a 3-year warranty and is proudly made in India.

➡️ If you want a protection cover for this tank, please add ₹670 to the total price.

• Material: 550 GSM PVC-coated fabric (UV-resistant, waterproof)

• Dimensions: 2 m (Diameter) × 1.45 m (Height)

• Approx. Capacity: 4,500 liters

• Color: Blue

• Shape: Round

• Warranty: 5 Years

• Application: Small-scale biofloc fish farming / hatcheries

• Made in India | ISO 9001 Certified

• Optional Add-On: ₹670 for protective cover

The Megatex 550 GSM PVC Biofloc Fish Farming Tank, with a size of 5 meters in diameter and 1.45 meters in height, is an economical and durable tank solution for small- to mid-scale aquaculture systems. Made from 550 GSM PVC-coated fabric, this tank is UV-stabilized, leak-proof, and weather-resistant, making it ideal for outdoor use in diverse climatic conditions.

With an approximate water holding capacity of 22,000 liters, the tank is engineered for biofloc fish farming, enabling high-density cultivation with minimal water exchange. Its blue circular design ensures even water distribution and efficient oxygenation, while heat-sealed seams add strength and leak resistance.

The tank is manufactured in India by Megatex Protective Fabrics Pvt. Ltd., an ISO 9001-certified company, and comes with a 3-year warranty for performance and material durability.

➡️ If you want a protection cover for this tank, please add ₹1,420 to the total price. (Assumed based on average for this size — let me know if you have a different price)

• Material: 550 GSM PVC-coated fabric (UV-resistant & waterproof)

• Dimensions: 5 m (Diameter) × 1.45 m (Height)

• Approx. Capacity: 22,000 liters

• Color: Blue

• Shape: Round

• Warranty: 3 Years

• Application: Biofloc aquaculture / fish farming

• Made in India | ISO 9001 Certified

• Optional Add-On: ₹1,420 for protective cover

The Megatex 750 GSM PVC Biofloc Fish Farming Tank, measuring 10 meters in diameter and 1.45 meters in height, is a high-capacity, premium-grade solution for large-scale fish farming operations. Constructed from 750 GSM UV-stabilized PVC-coated fabric, this circular tank is engineered to endure extreme weather, high water pressure, and long-term biofloc usage. The blue color enhances UV resistance and reflects heat, maintaining a healthy water environment.

With an approximate water holding capacity of 1,13,000 liters, this tank is ideal for commercial aquaculture, offering superior leak-proof performance with Swiss/heat-sealed welding. It is resistant to bacteria, corrosion, punctures, and physical impact, ensuring a long service life.

Manufactured in India by Megatex Protective Fabrics Pvt. Ltd., an ISO 9001-certified company, the tank includes a 5-year warranty and is designed for quick installation and low maintenance.

➡️ If you want a protection cover for this tank, please add ₹2640 to the total price.

• Material: 750 GSM PVC-coated fabric (UV-resistant, leak-proof)

• Dimensions: 10 m (Diameter) × 1.45 m (Height)

• Approx. Capacity: 1,13,000 liters

• Color: Blue

• Shape: Round

• Warranty: 5 Years

• Application: Biofloc aquaculture / fish farming

• Made in India | ISO 9001 Certified

• Optional Add-On: ₹2640 for protective cover

The Megatex 550 GSM PVC Biofloc Fish Farming Tank, measuring 4 meters in diameter and 1.45 meters in height, is a reliable and cost-effective option for medium-scale aquaculture projects. Made from 550 GSM PVC-coated fabric, this tank is UV-stabilized, waterproof, and tear-resistant, ensuring long-lasting use even in tough outdoor conditions.

This blue, round tank provides an approximate water holding capacity of 14,500 liters, making it suitable for farmers adopting biofloc systems for efficient and sustainable fish farming. The tank is built with heat-sealed seams for leak-proof durability and is designed to resist bacterial growth, corrosion, and physical damage.

Manufactured in India by Megatex Protective Fabrics Pvt. Ltd., an ISO 9001-certified company, the tank comes with a 3-year warranty, offering peace of mind and product reliability.

➡️ If you want a protection cover for this tank, please add ₹1,260 to the total price.

• Material: 550 GSM PVC-coated fabric (UV-resistant & waterproof)

• Dimensions: 4 m (Diameter) × 1.45 m (Height)

• Approx. Capacity: 14,500 liters

• Color: Blue

• Shape: Round

• Warranty: 5 Years

• Application: Biofloc fish farming / aquaculture

• Made in India | ISO 9001 Certified

• Optional Add-On: ₹1,260 for protective cover

Tank Size & GSM Variants

Offered tanks and how GSM vs size is handled

• MEGATEX Biofloc fish culture tank offers coated biofloc tanks in 550, 650, 750, 850, 1,050 GSM for capacities from 4,000 L to 100,000 L (diameters ~2 m to 10 m)
• MEGATEX Round PVC biofloc tank Diameters from 2 m to 20 m, with thicknesses 550, 650, 800 GSM and protective HDPE liners.
• Biofloc aquaculture tank for a 13 m diameter, 1.45 m height, capacity ~168,000 L, they list GSM 650 variant, among others.
• 11 m diameter, 1.45 m height, 750 GSM for ~120,000 L.
• 5 m diameter, 1.45 m height, 20,000 L, 650 GSM sheet.
• e.g. 3,000 L (2 m × 1 m) up to 40,000 L (6.5 m diameter) in GSM 550 / 600 / 760 variants.

From these examples, you can see that:

• Lower GSM (e.g. 550 GSM) is suitable for smaller tanks, moderate usage, or protected locations.
• Mid GSM (650, 750, 800 GSM) is a balanced choice for many typical commercial biofloc tanks.
• High GSM (1,000, 1,250, etc.) is used for large, heavy-duty installations or long life, especially in exposed, high UV, or heavy-use settings.

GSM‑Wise Selection Guidelines & Trade offers

• Expected lifespan & durability: Higher GSM gives more years of safe use.
• Exposure to UV / Sunlight: More exposed systems benefit from thicker GSM.
• Size & stress: Larger diameter and greater height impose more mechanical stress, favor higher GSM.
• Budget constraints: Thicker GSM costs more, so balance cost vs life.
• Risk factors (abrasion, animals, tools contact): In high wear zones, thicker material helps.

Here’s a rough guideline (these are indicative and may vary by manufacturer and site conditions):

“GSM-Wise” Tank Variants

To give you concrete examples (from manufacturers), here are some variant combinations:

• 3 m diameter × 1.45 m height, ~9,000 L: available in 550, 650, 750, 850, 1,000, 1,250 GSM variants.
• 13 m dia × 1.45 m height, ~168,000 L: offered with GSM 550 and possibly higher.
• 11 m dia × 1.45 m height, ~120,000 L: sheet of 1,250 GSM.
• 5 m diameter × 1.45 m height, ~20,000 L: 650 GSM sheet.

The Megatex 650 GSM PVC Biofloc Fish Farming Tank, sized at 6 meters in diameter and 1.45 meters in height, is a durable and cost-effective solution for high-density fish farming. Made from 650 GSM UV-stabilized PVC-coated fabric, this round tank is built to withstand harsh weather, sunlight exposure, and continuous use in biofloc aquaculture environments.

With an approximate water holding capacity of 41,000 liters, this tank is leak-proof, tear-resistant, and heat-sealed using advanced welding technology. It is ideal for both commercial and small-scale fish farmers who want to adopt efficient, sustainable fish cultivation systems. The tank is blue in color, corrosion-resistant, and easy to install with included support structures.

Manufactured in India by Megatex Protective Fabrics Pvt. Ltd., an ISO 9001-certified company, the tank comes with a 5-year warranty and a strong reputation for long-term reliability.

➡️ If you want a protection cover for this tank, please add ₹1720 to the total price.

• Material: 650 GSM PVC-coated fabric (UV-resistant, leak-proof)

• Dimensions: 6 m (Diameter) × 1.45 m (Height)

• Approx. Capacity: 41,000 liters

• Color: Blue

• Shape: Circular

• Warranty: 5 Years

• Application: Biofloc fish farming

• Made in India | ISO 9001 Certified

• Optional Add-On: ₹1720 for protective cover

🐟 Megatex 650 GSM PVC Biofloc Fish Farming Tank (4m x 1.45m)

The Megatex 650 GSM Biofloc Fish Farming Tank is a high-performance, circular aquaculture tank engineered for long-term durability and water safety. Measuring 4 meters in diameter and 1.45 meters in height, this tank has an approximate capacity of 18,200 liters, making it ideal for small to medium-scale commercial fish farming operations.

Crafted from 650 GSM PVC-coated high-tenacity polyester fabric, the tank features UV stabilization, anti-fungal treatment, and food-grade lining, ensuring a safe and hygienic environment for fish. The seams are high-frequency or hot-air welded, providing leak-proof durability and extended service life.

The tank is fully foldable and lightweight, allowing for easy transport, storage, and quick installation—usually within 20–30 minutes. It’s built to handle a wide range of temperatures and outdoor conditions, with a lifespan of 5 to 7 years under proper care.

This model supports full customization options, including drain valves, inlet/outlet fittings, top protection covers, and supporting GI or PVC frames, depending on your project needs. It is a perfect fit for biofloc systems, RAS setups, hatcheries, or temporary storage.

Highlights

• Tank Size: 4m diameter x 1.45m height (~18,200 L capacity)
• Material: 650 GSM PVC-coated polyester (food-grade, UV-resistant)
• Seams: HF/Hot-Air welded – 100% leak-proof
• Color: Blue (standard), custom colors available
• Features: Anti-fungal, UV stabilized, abrasion-resistant
• Use: Biofloc aquaculture, freshwater fish farming, backyard tanks
• Extras: Optional protection cover (₹960), drain valves, branding
• Lifespan: 5–7 years

• Biofloc Aquaculture Systems

• Backyard & Commercial Fish Farming

• Recirculating Aquaculture Systems (RAS)

• Fish Seed Rearing & Hatcheries

• Water Storage for Agriculture or Emergency Use

• Training & Demonstration Units

Introducing the Megatex 650 GSM PVC Biofloc Fish Farming Tank, a highly durable and efficient solution designed for modern aquaculture practices. This circular tank has a diameter of 5 meters and a height of 1.45 meters, making it suitable for medium- to large-scale fish farming operations. Made from 650 GSM PVC-coated fabric, the tank offers superior strength, flexibility, and resistance to wear and tear.

The tank is UV-stabilized, leak-proof, and anti-bacterial, ensuring a hygienic and long-lasting aquaculture environment. Its high-tensile PVC fabric is heat-sealed using Swiss technology, providing strong welded seams that prevent leakage and reduce maintenance needs. The approximate water-holding capacity is 22,000 liters, depending on setup.

This tank is specifically engineered for biofloc fish farming, a sustainable aquaculture technique that improves feed efficiency, reduces water usage, and supports high-density fish cultivation. It resists harsh outdoor conditions such as direct sunlight, chemical exposure, and physical impacts.

The blue-colored, round-shaped design is both functional and aesthetically pleasing. It comes with a 3-year manufacturer warranty, guaranteeing peace of mind and product reliability. The product is proudly manufactured in India by Megatex Protective Fabrics Pvt. Ltd., an ISO 9001-certified company based in Pune, Maharashtra.

Packaging is secure and export-ready, using high-quality poly or HDPE sheets to ensure safe delivery. The minimum order quantity is 1 unit, with delivery timelines of 3 to 5 days across most Indian regions. The company also supports bulk orders with a production capacity of up to 500 tanks per week.

• Made with heavy-duty 650 GSM PVC-coated fabric

• Size: 5 meters (diameter) × 1.45 meters (height)

• Approximate capacity: 22,000 liters

• UV-resistant, leak-proof, shock-resistant, and anti-corrosive

• Heat-sealed with Swiss welding for durability

• Ideal for biofloc fish farming systems

• 5-year warranty

• Made in India | ISO 9001 certified

• Quick delivery and ready stock availability

🐟 PVC 550 GSM Biofloc Fish Tank Tarpaulin (3m x 1.45m)

The PVC 550 GSM Biofloc Fish Tank Tarpaulin is a reliable and cost-effective solution for small to medium-scale aquaculture. Designed specifically for biofloc systems, this tarpaulin fits a 3-meter diameter frame and offers a height of 1.45 meters, delivering a storage capacity of approximately 10,200 liters.

Crafted from 550 GSM high-tenacity polyester fabric coated with PVC on both sides, it provides strong resistance against UV rays, fungal growth, and water seepage. The tarpaulin is food-grade and safe for all types of fish, making it ideal for freshwater or brackish water aquaculture setups.

Its leak-proof seams are made using hot-air or high-frequency welding, ensuring long-term durability and reliability. Lightweight and foldable, the tarpaulin is easy to install, remove, and store, making it perfect for seasonal or portable fish farming operations.

Optional accessories like drain valves, protective covers, and support frames can be added based on your specific farming needs. With a lifespan of 4 to 6 years under proper usage, this tank lining provides dependable performance at an affordable price point.

 Key Highlights

• Size: 3m diameter × 1.45m height (~10,200 liters capacity)
• Material: 550 GSM PVC-coated polyester fabric (double side)
• Features: UV resistant, anti-fungal, food-grade, waterproof
• Welding: Leak-proof HF or hot-air welded seams
• Application: Biofloc, backyard fish farming, hatcheries, RAS
• Portable: Foldable and easy to install in 15–20 minutes
• Lifespan: 4–6 years with proper maintenance
• Add-ons: Drain valves, protective net cover, frame (optional)