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Large Capacity Square GRP FRP SMC Fiberglass Rain Water Storage Tank - Food Grade 1000-10000 Liters

Large Capacity Square GRP FRP SMC Fiberglass Rain Water Storage Tank - Food Grade 1000-10000 Liters photo-1
Large Capacity Square GRP FRP SMC Fiberglass Rain Water Storage Tank - Food Grade 1000-10000 Liters photo-2
Large Capacity Square GRP FRP SMC Fiberglass Rain Water Storage Tank - Food Grade 1000-10000 Liters photo-3
Large Capacity Square GRP FRP SMC Fiberglass Rain Water Storage Tank - Food Grade 1000-10000 Liters photo-4
Large Capacity Square GRP FRP SMC Fiberglass Rain Water Storage Tank - Food Grade 1000-10000 Liters photo-5

Product Spotlights

Large capacity square GRP/FRP/SMC water storage tank (1000-10000L) with food-grade liner, modular assembly, corrosion-resistant, UV-stable, light weight, and easy installation. Ideal for rainwater harvesting, potable water, and irrigation. Customizable dimensions and colors. Backed by 15+ years of export experience.
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Warranty:
10 years (upon request)
Material:
GRP / FRP / SMC (Glass Reinforced Plastic / Fiber Reinforced Plastic / Sheet Molding Compound)
Capacity:
1000 - 10000 Liters (customizable)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Warranty 10 years (upon request)
Material GRP / FRP / SMC (Glass Reinforced Plastic / Fiber Reinforced Plastic / Sheet Molding Compound)
Capacity 1000 - 10000 Liters (customizable)
Shape Square
Grade Food Grade (NSF/ANSI 61 compliant optional)
Application Rainwater storage, potable water, irrigation, industrial water
Color Blue, Green, Gray, or Customizable
Installation Modular panel assembly, bolted connections
Pressure Atmospheric (unpressurized)
Temperature Range -30°C to +60°C

Welcome to Hengshui City Yike Composite Materials Co., Ltd. – a trusted manufacturer since 2009, exporting high-quality composite products to over 20 countries worldwide. Our Large Capacity Square GRP FRP SMC Fiberglass Rain Water Storage Tank is engineered to meet the highest standards of durability and hygiene. With a food-grade liner and capacities ranging from 1,000 to 10,000 liters, this tank is the ideal solution for rainwater harvesting, potable water storage, and agricultural irrigation. Backed by our annual export value of US$1.5–2.5 million, we deliver reliable, corrosion-resistant tanks that outperform traditional steel or concrete options.

Key Features & Technical Specifications
Our square tanks are constructed using advanced SMC (Sheet Molding Compound) technology, combining GRP (Glass Reinforced Plastic) and FRP (Fiber Reinforced Plastic) layers for exceptional strength. The modular design allows for easy assembly and disassembly, making transportation and installation a breeze. Each panel is precision-molded to ensure a tight seal, preventing leaks and contamination. The food-grade interior lining is safe for drinking water, complying with international food contact standards (optional NSF/ANSI 61 certification available upon request).

Parameter Details
Material Structure SMC panels + FRP inner lining + GRP outer coating
Panel Thickness 4mm – 6mm (customizable)
Standard Capacity 1,000L / 2,000L / 3,000L / 5,000L / 10,000L
Dimensions (L×W×H) Customizable per capacity; maximum 3m×3m×3m
Operating Temperature -30°C to +60°C
Water Quality Potable (food-grade liner), no taste or odor
Installation Time 2–3 hours for a 3,000L tank (2 workers)

Why Choose Our Square GRP/FRP/SMC Tank?

  • Corrosion & Rust-Free: Unlike steel tanks, fiberglass never rusts, ensuring a long service life of 20+ years.
  • Lightweight & Strong: The SMC panels are 70% lighter than concrete, yet withstand high loads and ground movement.
  • Modular & Expandable: Add or remove panels to adjust capacity even after installation – ideal for growing needs.
  • Food-Grade Safety: The inner surface is smooth, non-porous, and resistant to algae growth, making it perfect for drinking water.
  • Low Maintenance: No painting, coating, or cathodic protection required – just periodic cleaning.
  • UV Resistant: Outer layer contains UV stabilizers to prevent degradation from sunlight exposure.

Customer Benefits
Whether you are a homeowner collecting rainwater for gardening, a farm needing irrigation storage, or a commercial facility requiring a backup water supply, our tank offers a cost-effective, space-saving solution. The square shape maximizes usage of available floor area, fitting neatly into corners or basements. With capacities from 1,000 to 10,000 liters, you can choose the perfect size for your project. Additionally, the tank is easy to clean and can be disassembled and relocated if needed.

Trust & Reliability
Hengshui City Yike Composite Materials Co., Ltd. has been serving global clients since 2009, with an annual export value of US$1.5–2.5 million. Our products are shipped through major ports like Tianjin and Shanghai, reaching markets across North America, South America, Europe, Africa, Oceania, and Asia. We have a dedicated quality control team that inspects each tank before shipment. Our factory in Hengshui, Hebei, is equipped with modern SMC machines and skilled technicians, ensuring consistent quality and on-time delivery. We offer a 10-year warranty (upon request) and 24/7 technical support. Contact us today to discuss your specific requirements – we are ready to provide customized solutions, including special colors, custom dimensions, and additional fittings like inlet/outlet flanges or overflow pipes.

Frequently Asked Questions

  1. Q: Is this tank suitable for drinking water?
    A: Yes, the tank is manufactured with a food-grade inner lining that meets safety standards for potable water. Optional NSF/ANSI 61 certification is available upon request.
  2. Q: How long does installation take?
    A: For a typical 3,000-liter tank, two people can complete assembly in about 2–3 hours. No special tools are required – all bolts and sealants are included.
  3. Q: Can the tank be buried underground?
    A: The standard tank is designed for above-ground use. However, we can provide reinforced panels for underground burial if needed – please consult our sales team.
  4. Q: What is the maximum temperature the tank can handle?
    A: The operating temperature range is -30°C to +60°C. For hot water storage (above 60°C), a special heat-resistant liner is recommended – please inquire.
  5. Q: How do I clean the tank?
    A: The smooth interior surface allows easy cleaning using a soft brush and mild detergent. Rinse thoroughly before refilling. For larger tanks, a manhole cover is provided for entry.
  6. Q: Can I expand the tank capacity later?
    A: Yes, our modular design allows you to add extra panels to increase volume. You can purchase additional panels and gaskets separately.
  7. Q: What colors are available?
    A: Standard colors are blue, green, and gray. Custom colors (e.g., black, white, or RAL colors) can be produced with a minimum order quantity – contact us for details.
  8. Q: What is the warranty period?
    A: We offer a standard 5-year warranty against manufacturing defects. An extended 10-year warranty is available upon request at no extra cost for large orders.

Ready to order? Experience the quality and durability of Yike Composite products. With our proven track record since 2009, you can trust us to deliver the perfect water storage solution. Send us your inquiry now for a competitive quote and fast delivery from Tianjin or Shanghai port. We look forward to partnering with you!

Product Tags: GRP FRP SMC Water Storage Tank , Food Grade Rainwater Harvesting Tank , Large Capacity Square Fiberglass Tank

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Platinum Verified Supplier
1Yr
Verified Business License
Business Type
Other
Year Established
2009
Annual Export Value
US$1.5 Million - US$2.5 Million
Product Certifications
Others