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  • RO MEMBRANE HOUSING 4021 (single element)

    RO MEMBRANE HOUSING 4021 (single element)

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    A durable and high-pressure FRP membrane vessel designed to hold one 4021 RO membrane element. Ideal for commercial RO systems, industrial filtration, and water purification setups requiring reliable pressure handling and long service life.

    Key Features
    • Compatible with 4021 RO Membranes (4″ x 21″)

    • FRP Construction – Strong, corrosion-resistant, lightweight

    • High Pressure Rating – Suitable for commercial RO pressure requirements

    • End-Port / Side-Port Options (depending on model)

    • Long Service Life – Smooth internal finish reduces pressure drop and protects the membrane

    • Easy Installation & Maintenance

    Applications
    • Commercial and industrial RO systems

    • Water purification units

    • Pretreatment and filtration systems requiring 4″ membrane vessels

    Advantages

    • Leak-proof performance

    • Chemical-resistant body

    • Compatible with all standard 4021 membrane brands (DOW, Toray, Hydranautics, etc.)

  • RO MEMBRANE HOUSING 4040 (single element)

    RO MEMBRANE HOUSING 4040 (single element)

    0 out of 5

    A high-strength FRP pressure vessel designed to hold one 4040 RO membrane. Built for commercial and industrial RO systems, this housing delivers reliable performance under high pressure while ensuring long membrane life.

    Key Features
    • Fits 4040 RO Membranes (4″ x 40″)

    • Durable FRP Body – Lightweight, corrosion-resistant, long-lasting

    • High Pressure Rating – Suitable for commercial RO operating pressures

    • End-Port / Side-Port Variants (depending on model)

    • Smooth Internal Finish – Minimizes pressure drop, improves efficiency

    • Stainless Steel End Caps / Clamps for secure sealing

    • Easy Installation & Maintenance

    Applications
    • Commercial & industrial reverse osmosis systems

    • Water purification and treatment units

    • Multi-stage RO setups requiring 4″ vessels

    Benefits
    • Leak-proof and stable performance

    • Chemical-resistant and UV-stable

    • Compatible with all standard 4040 membrane brands (DOW, Hydranautics, Toray, Vontron, etc.)