4″ 2-Element FRP Pressure Vessel – Compact Dual Element Housing for RO Systems
The Aqua Flair 4″ 2-Element FRP Pressure Vessel is a high-performance membrane housing designed to hold two 4″ × 40″ reverse osmosis (RO) membrane elements in series. Built with durable fiberglass-reinforced plastic (FRP) and epoxy resin coating, it delivers exceptional pressure resistance, corrosion protection, and long service life for various commercial and industrial RO applications.
Engineered for optimum durability and precision, this vessel provides stable flow distribution, leak-free operation, and easy installation—making it a preferred choice for RO system manufacturers, water treatment professionals, and project contractors across the UAE and GCC.
Product Overview – 4″ 2-Element FRP Membrane Housing
Designed with compactness and efficiency in mind, the Aqua Flair 4″ 2-Element Pressure Vessel ensures uniform pressure across membranes for consistent performance. Available in end-port or side-port configurations, it fits easily into new installations or system upgrades.
Each vessel is factory-tested for hydrostatic pressure, leak integrity, and dimensional accuracy, guaranteeing compliance with CE, ISO 9001, and ASME standards for quality and safety.
Key Features
- Designed to hold two (2) × 4″ × 40″ RO membrane elements
- Operating pressure range: 300 PSI – 1000 PSI (model-dependent)
- Constructed from high-strength FRP with epoxy resin for durability
- Compact and lightweight, ideal for small- to mid-scale RO systems
- Corrosion- and chemical-resistant materials for long life
- Smooth interior finish for minimal fouling and easy cleaning
- Available in end-port and side-port versions for flexible installation
- Complies with ISO, CE, and ASME quality standards
Applications
- Commercial and industrial RO systems
- Brackish water and seawater desalination
- Food & beverage water processing
- Laboratory and small-scale water treatment units
- Water purification for commercial buildings
Quality & Warranty
Each Aqua Flair FRP Pressure Vessel undergoes rigorous pressure testing, structural verification, and quality inspection before shipment.
All vessels come with a standard warranty against manufacturing defects, ensuring peace of mind and reliable performance. Aqua Flair guarantees high build quality and tested materials, certified under CE, ISO 9001, ISO 14001, and ASME standards.
We also provide technical support, spare parts, and after-sales services for smooth integration into your RO systems and water treatment setups.
Why Choose Aqua Flair Trading LLC
Aqua Flair Trading LLC, a leading water treatment equipment supplier in the UAE, specializes in providing premium-grade FRP pressure vessels, filters, and RO components at competitive prices.
Why choose Aqua Flair for FRP pressure vessels:
- High-quality FRP vessels designed for long-term reliability
- Certified manufacturing and global quality compliance
- Ready stock for bulk and project supplies
- Competitive pricing for resellers and contractors
- Expert technical assistance and warranty-backed assurance
- Trusted name in UAE and GCC water treatment industry
The Aqua Flair 4″ 2-Element FRP Pressure Vessel is the perfect blend of strength, performance, and efficiency, ensuring smooth operation and long life for reverse osmosis systems in both industrial and commercial sectors.
