The Membrane Housing 4021 FRP is a durable and corrosion-resistant pressure vessel designed to house reverse osmosis (RO) or ultrafiltration (UF) membranes. Constructed from fiber-reinforced plastic (FRP), it offers high strength while remaining lightweight, making it ideal for industrial and commercial water treatment applications. The housing is engineered for high-pressure operation, ensuring secure and leak-free membrane installation. Its robust design resists chemical attack, scaling, and environmental wear, extending operational life. Compatible with standard 4-inch membranes, it simplifies maintenance and replacement. Suitable for potable water, wastewater, and desalination systems, it ensures efficient filtration performance with long-term reliability.
The Membrane Housing 4021 FRP is a high-performance filtration housing designed for reverse osmosis (RO), nanofiltration (NF), and ultrafiltration (UF) systems in industrial, commercial, and municipal water treatment applications. Constructed from fiber-reinforced polymer (FRP), this housing combines exceptional mechanical strength with corrosion resistance, making it suitable for harsh water conditions, including high salinity and chemically aggressive environments.
Engineered to accommodate standard 4040 or 4021 membrane elements, the housing ensures secure sealing and optimal flow distribution, maximizing membrane efficiency and longevity. Its robust design allows it to withstand high operating pressures, typically up to 300 psi (20.7 bar), ensuring reliable performance under continuous operation. The lightweight FRP construction simplifies installation and reduces maintenance challenges compared to traditional metal housings, while providing excellent resistance to UV degradation and microbial growth.
The housing features user-friendly end caps with bolted or quick-release connections, allowing for easy membrane replacement and inspection. Internal support structures are precisely engineered to minimize pressure drop and prevent membrane deformation, enhancing overall system performance. Available in various lengths and configurations, the 4021 FRP membrane housing is ideal for modular water treatment systems, industrial process water, boiler feedwater, and seawater desalination applications.
Its combination of durability, chemical resistance, and operational flexibility makes the 4021 FRP membrane housing a reliable solution for modern water purification needs, offering high efficiency, low maintenance, and long-term operational stability in demanding filtration environments.