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) and e…
- Model/Size
- 4" -4040 - End Port
- Membrane Element
- 1element
- Material
- FRP
- Pressure
- 300PSI - 1200PSI
- Color
- White
- Housing type
- End port
4-1 Element End Port Pressure Vessel | Compact Single Membrane Housing
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.
Key Features
Holds one (1) × 4″ × 40″ membrane element
Rated operating pressure: up to 1000 PSI (model-dependent)
Constructed with premium FRP and epoxy resin reinforcement
Compact and lightweight for easy system integration
Corrosion-resistant interior and exterior finish for long life
End-port or side-port configurations available
Smooth internal surface reduces fouling and ensures efficient cleaning
Certified under CE, ISO 9001, ISO 14001, and ASME standards
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