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RO Pressure Vessel

4"-1element End port

The Aqua Flair 4-1 Element End Port Pressure Vessel is a compact and durable membrane housing designed to accommodate one 4″ × 40″ RO membrane element. Built with high-quality fiberglass-reinforced plastic (FRP)

  • Model/Size4" -4040 - End Port
  • Membrane Element1element
  • Pressure300PSI - 1200PSI

Product Overview

Water treatment equipment we supply alongside RO Pressure Vessel in Angola

The Aqua Flair 4-1 Element End Port Pressure Vessel is a compact and durable membrane housing designed to accommodate one 4″ × 40″ RO membrane element. Built with high-quality fiberglass-reinforced plastic (FRP) and epoxy resin coating, it offers exceptional corrosion resistance, high-pressure endurance, and long-term reliability for small commercial and light industrial reverse osmosis systems.

Engineered to meet international standards and withstand challenging environments, this vessel ensures steady performance, leak-free operation, and smooth flow distribution, making it an ideal choice for water treatment system integrators, maintenance companies, and OEM manufacturers.

Product Overview | 4-1 Element End Port Pressure Vessel

The Aqua Flair 4″ 1-Element FRP Pressure Vessel is specifically designed for compact RO systems where space and performance both matter.
Its lightweight yet robust construction allows for easy handling, installation, and maintenance while maintaining excellent mechanical strength under continuous operation.

Each vessel is factory-tested for pressure endurance, leak integrity, and dimensional precision, ensuring compliance with ISO, CE, and ASME standards.


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Key Features & Advantages

Feature images

  • Single Membrane Capacity

    Holds one (1) × 4″ × 40″ membrane element

  • High-Strength FRP Construction

    Rated operating pressure: up to 1000 PSI (model-dependent)

  • End-Port Configuration

    Constructed with premium FRP and epoxy resin reinforcement

  • High-Pressure Performance

    Compact and lightweight for easy system integration

  • Corrosion Resistant

    Corrosion-resistant interior and exterior finish for long life

  • Compact & Lightweight Design

    End-port or side-port configurations available

  • Smooth Internal Surface

    Smooth internal surface reduces fouling and ensures efficient cleaning

  • Reliable Leak-Free Performance

    Certified under CE, ISO 9001, ISO 14001, and ASME standards

How it works

Applications

  • Commercial RO water purification systems

    • Commercial RO water purification systems provide efficient, high-capacity water treatment for businesses and industrial applications, delivering clean, safe, and purified water.
  • Laboratory water systems

    • Laboratory water systems provide high-purity water for laboratory testing, research, and analytical applications, ensuring reliable and consistent results.
  • Light industrial filtration setups

    • Light industrial filtration setups provide efficient water filtration for small- to medium-scale industrial applications, ensuring cleaner water and reliable system performance.
  • Food & beverage process water

    • Food & beverage process water systems ensure clean, purified water for production, processing, and quality control, meeting industry hygiene and safety requirements.
  • Small-scale brackish and seawater treatment units

    • Small-scale brackish and seawater treatment units provide efficient desalination and purification for reliable fresh water production.

This the Angola product line

Product range

Quality & Warranty

Each Aqua Flair FRP vessel is manufactured using tested materials and precision winding technology for maximum strength and reliability.
Every unit is hydrostatically tested to verify structural integrity before delivery.

Warranty: against manufacturing defects

Certification: CE, ISO 9001, ISO 14001, ASME

Support: Full technical assistance and spare part availability

With Aqua Flair, you are assured of a reliable, long-lasting, and fully tested pressure vessel suitable for professional water treatment applications.

Why Choose Aqua Flair Trading LLC

Aqua Flair Trading LLC, a leading supplier of FRP pressure vessels and RO components in the UAE, provides trusted, high-quality solutions for the water treatment industry.

Reasons to Choose Aqua Flair:

  • Reliable FRP vessels designed for long-term, stable operation
  • Products certified for CE, ISO, and ASME compliance
  • Competitive wholesale pricing and consistent stock availability
  • Tailored solutions for small to large-scale RO systems
  • Experienced technical team providing end-to-end support
  • Recognized across the UAE and GCC as a dependable water treatment partner

Choose Aqua Flair for your 4-1 Element End Port Pressure Vessel, where quality, precision, and customer satisfaction define every product we deliver.

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Get in touch

Send us your inquiry

  • Call/Whatsapp

    +971 50 744 0236
  • Visit us

    79WV+VPQ Warehouse - Aqua Flair Trading LLC - near Alokozay General Trading - Al Qusais Ind. Third - Dubai - United Arab Emirates

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