AQUALITEK FRP Pressure Vessel — Reliable Fiberglass Water Tanks
Product Overview
The AQUALITEK FRP (Fiberglass Reinforced Plastic) pressure vessel is a high-performance tank designed for water treatment systems. Made with filament-wound fiberglass and a durable inner liner, this vessel delivers strong pressure handling, excellent corrosion resistance, and a long service life — all while remaining lightweight and easy to install.
Key Features
- Corrosion-resistant: Fiberglass construction resists rust and chemical attack, ideal for harsh water environments.
- Lightweight & strong: Easier to transport and install compared with metal tanks, with high tensile strength for reliable pressure containment.
- Customizable sizes: Available in multiple diameters and lengths to match RO, media filtration, and ion exchange systems.
- Low maintenance: Smooth inner liner reduces fouling and simplifies cleaning, lowering lifetime operating costs.
- Safety & reliability: Precise filament winding ensures uniform strength and consistent performance under pressure.
Applications
Ideal for residential, commercial and industrial water treatment, AQUALITEK FRP pressure vessels are commonly used in:
- Reverse osmosis (RO) systems
- Media and multimedia filtration
- Activated carbon and ion exchange units
- Process water and wastewater recycling
Why Choose AQUALITEK
Aqualitek Water Treatment Technologies Co., Ltd. (AQT) in Guangzhou combines engineering expertise and manufacturing excellence to deliver durable, cost-effective FRP vessels. We offer tailored solutions, strict quality control, and fast global delivery to match your system needs. Our vessels are built to perform reliably with minimal upkeep, helping you save time and money over the long term.
Whether you need a standard tank or a custom solution, AQUALITEK FRP pressure vessels provide a dependable foundation for efficient water treatment. Contact us today to get a quote or request technical guidance.
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Certifications
CTK20211125002MD
CTK20211125002MDAppendix
Question you may concern
Which chemicals are required for regeneration?
Softening uses NaCl. Demineralization uses HCl or H₂SO₄ for cation resin and NaOH for anion resin.
How long do membranes last?
With proper maintenance and CIP, UF and RO membranes can last 3–5 years, depending on feed water quality and system design.
Does AQT provide technical support and after-sales service?
Yes! We offer comprehensive technical support, including installation guidance, troubleshooting, spare parts supply, and ongoing maintenance assistance. Our after-sales team is available to ensure your water treatment system operates efficiently.
Can your membrane systems treat seawater?
Yes. Our seawater RO systems are designed to handle high salinity with corrosion-resistant materials and energy recovery devices.

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