4040 FRP Membrane Housing
R1,214.38
The 4040 FRP Membrane Housing is a durable housing for RO membranes and stable system performance. Check stock availability at Monster Mechanical.
Out of stock
4040 RO Housing – FRP 300 PSI Membrane Vessel
The 4040 RO housing is a sturdy pressure vessel made from fibreglass reinforced plastic (FRP), built to hold one standard 4040 reverse osmosis membrane. It works well in many RO systems where reliability and pressure tolerance matter, especially in industrial, commercial, and large residential water treatment setups. Moreover, this unit handles pressures up to 300 PSI, which makes it suitable for robust reverse osmosis applications.
Technical Specifications
Below are the key specs for this membrane housing:
- Membrane Size: Standard 4040 RO element
- Housing Material: FRP (fibreglass reinforced plastic)
- Pressure Rating: Up to 300 PSI operating pressure
- Color/Finish: White/Off‑white typical FRP ●
- Operating Temperature Range: ‑7 °C to 49 °C typical industrial range
- Connection Type: Standard threaded ends for easy pipe fitting
These specs make the 4040 RO housing a dependable choice if you need a reliable vessel that fits most standard RO membranes and can handle high pressure without corrosion.
How This Membrane Housing Works
In a reverse osmosis system, feed water enters the RO housing and the pressure pushes it through the internal membrane. First, water flows from the inlet side, then it is forced through the semi‑permeable membrane layer. Next, the clean (permeate) water exits through the center outlet, while rejected water exits at the waste port. Because this vessel uses water pressure to operate, it does not require electricity or special pumps, other than those already in the RO system setup.
Key Benefits
This RO membrane housing delivers:
- A reliable pressure vessel rated to 300 PSI for demanding setups.
- Corrosion‑resistant FRP construction that lasts longer than many metal housings.
- Easy integration into existing RO systems due to standard sizing.
- A cost‑effective solution for stand‑alone or multi‑stage RO systems.
Installation and Care
To install the 4040 RO housing, mount it securely, connect inlet and outlet fittings with suitable thread tape, and make sure all seals and O‑rings are tight. Change the RO membrane as recommended by the manufacturer to ensure consistent water quality and performance.
Shipping and Delivery
Monster Mechanical delivers nationwide across South Africa. Orders are processed once payment is confirmed, and dispatch timing depends on product type, stock availability and whether your system is built to order.
Delivery Information
- In-stock components and smaller items are usually dispatched within 1–3 business days.
- Larger RO systems, custom assemblies and project orders may require additional build or handling time before dispatch.
- Delivery times vary by destination and courier service, with major centres typically faster than regional or outlying areas.
For bulky equipment, installation-related deliveries or urgent requirements, please contact our team before ordering so we can confirm lead times, freight options and the best delivery solution for your location.
