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Fiberglass Septic Tank 500 Gallons, 4mm Wall, Single Chamber, Lightweight but Strong, 2200 PSI Compressive Strength

Fiberglass Septic Tank 500 Gallons, 4mm Wall, Single Chamber, Lightweight but Strong, 2200 PSI Compressive Strength photo-1
Fiberglass Septic Tank 500 Gallons, 4mm Wall, Single Chamber, Lightweight but Strong, 2200 PSI Compressive Strength photo-2
Fiberglass Septic Tank 500 Gallons, 4mm Wall, Single Chamber, Lightweight but Strong, 2200 PSI Compressive Strength photo-3
Fiberglass Septic Tank 500 Gallons, 4mm Wall, Single Chamber, Lightweight but Strong, 2200 PSI Compressive Strength photo-4
Fiberglass Septic Tank 500 Gallons, 4mm Wall, Single Chamber, Lightweight but Strong, 2200 PSI Compressive Strength photo-5

Product Spotlights

Lightweight fiberglass septic tank (500 gallons) with 4mm wall and 2200 PSI compressive strength. Single chamber design for efficient primary treatment. Corrosion-resistant, leak-proof, and easy to install without heavy machinery. ISO9001 certified, backed by a reliable manufacturer with global export experience.
Negotiable MOQ: 300 Units (Price negotiable depending on order volume and customization)
Key Specifications
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Certification:
Other, ISO9001
Capacity:
500 Gallons
Wall Thickness:
4mm
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Certification Other, ISO9001
Capacity 500 Gallons
Wall Thickness 4mm
Chamber Configuration Single Chamber
Material Fiberglass Reinforced Plastic (FRP)
Compressive Strength 2200 PSI
Weight Lightweight (approx. 150-200 kg)
Application Residential and Commercial Wastewater Treatment
Color Black / Gray (Customizable)
Brand Hengshui Ruibin New Materials LLC

Hengshui Ruibin New Materials LLC, a professional manufacturer established in 2019 with a 1,000-3,000 m² factory and over 100 skilled employees, proudly presents our Fiberglass Septic Tank 500 Gallons (4mm Wall, Single Chamber). This tank combines lightweight design with exceptional strength, offering a compressive strength of 2200 PSI for reliable underground performance. Designed for efficient wastewater treatment, it is an ideal solution for residential and commercial applications where durability and ease of installation are paramount.

Product Features & Technical Specifications

  • Lightweight but Strong: The 4mm fiberglass wall provides excellent structural integrity while keeping the tank weight significantly lower than concrete or steel alternatives. This reduces transportation and installation costs.
  • Single Chamber Design: Optimized for primary treatment, the single chamber allows efficient settling of solids and anaerobic digestion, suitable for typical household wastewater flows.
  • High Compressive Strength (2200 PSI): Engineered to withstand heavy soil loads, vehicle traffic, and groundwater pressure without deformation or cracking.
  • Corrosion Resistant: Fiberglass is impervious to acids, alkalis, and other corrosive elements found in sewage, ensuring a long service life (typically 30+ years).
  • Leak-Proof Construction: The tank is manufactured using a seamless winding process, eliminating joints and potential leak points.
  • Easy Installation: Lightweight design allows for manual handling and quick placement without heavy machinery. Pre-installed inlet/outlet ports simplify connection to plumbing systems.
  • Customizable Options: Available in various colors, with optional risers, lids, and baffles to meet specific site requirements.

Technical Parameters (Standard Model)

Parameter Value
Capacity 500 Gallons (1,893 Liters)
Wall Thickness 4mm (0.157 inches)
Compressive Strength 2200 PSI (15.2 MPa)
Diameter Approx. 1.5 m (59 inches)
Length Approx. 2.5 m (98 inches)
Inlet/Outlet Diameter 4 inches (customizable)
Weight (Approx.) 180 kg (397 lbs)

Advantages Over Traditional Materials

  • vs. Concrete: Fiberglass is 70% lighter, eliminating the need for cranes. It is also non-porous, preventing root intrusion and chemical leaching.
  • vs. Steel: No rust or corrosion; fiberglass does not require protective coatings or cathodic protection.
  • vs. Polyethylene: Higher strength-to-weight ratio; fiberglass can withstand higher soil loads and is more rigid, reducing deformation risk.

Our tanks are manufactured using advanced filament winding technology, ensuring consistent wall thickness and superior mechanical properties. Each unit undergoes rigorous quality control testing for water tightness and structural integrity before shipment.

Why Choose Hengshui Ruibin New Materials LLC?

With an annual export value of US$2.5 Million – US$5 Million , our products are trusted by customers across North America, South America, Europe, Southeast Asia, Africa, and more. Our factory in Hengshui, Hebei, China, is equipped with modern production lines and a dedicated R&D team. We hold ISO9001 and ISO9000 certifications, reflecting our commitment to quality management systems.

Our experienced team of 101-200 employees ensures prompt production and on-time delivery via major ports like Port of Tianjin and Port of Qingdao. We offer flexible packaging options (pallet, crate, or bundle) and can customize tank dimensions, color, and fittings to meet your project specifications.

We stand behind every tank with a 30-year design life and responsive after-sales support. Whether you need a single septic tank or a bulk order for a community project, we are ready to provide competitive pricing and reliable service.

Contact us today for a quote or technical consultation. Let our fiberglass septic tank solution simplify your wastewater management!

Frequently Asked Questions (FAQ)

  1. Q: Can this tank be used for a 4-bedroom house?
    A: Yes, a 500-gallon single chamber tank is typically suitable for a household with up to 3-4 bedrooms, depending on local regulations and daily water usage. We recommend consulting local codes for specific sizing.
  2. Q: Is the tank safe for drinking water?
    A: No, this septic tank is designed for wastewater treatment only. It is not intended for potable water storage.
  3. Q: How deep can the tank be buried?
    A: The tank can be buried up to 1.5 meters (5 feet) of cover soil under normal conditions. For deeper installations, additional structural reinforcement may be required – please contact our technical team for guidance.
  4. Q: Does the tank come with inlet and outlet filters?
    A: The standard model includes pre-drilled inlet and outlet ports. Filters and baffles are optional accessories that can be added upon request.
  5. Q: What is the warranty period?
    A: We offer a 5-year warranty against manufacturing defects. The tank’s expected service life is over 30 years when properly installed and maintained.
  6. Q: Can I install this tank myself?
    A: While the lightweight design simplifies handling, professional installation is recommended to ensure proper leveling, backfilling, and connection to the drainage field. Improper installation may void the warranty.
  7. Q: Is the tank resistant to tree roots?
    A: Fiberglass is non-porous and resistant to root penetration, but roots can still grow around the tank. We recommend maintaining a distance of at least 10 feet from large trees.
  8. Q: What is the minimum order quantity (MOQ)?
    A: Our MOQ is 1 piece for sample orders, and 10 pieces for bulk orders. We welcome both small and large quantities.
Product Tags: Fiberglass Septic Tank 500 Gallons , Single Chamber Septic Tank , Lightweight Fiberglass Septic Tank

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Platinum Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2019
Factory Size
1,000-3,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million