Description
Hydranautics – CPA High Rejection RO Membranes
Hydranautics CPA (Composite Polyamide) membranes are high-performance RO membranes designed for maximum salt rejection and efficient water purification. With 99.7% salt rejection, these membranes provide superior performance in industrial, municipal, and ultrapure water applications.
Why Choose Hydranautics CPA Membranes?
✅ 99.7% Salt Rejection – Ensures high-purity water output.
✅ Superior TOC, Silica & Hardness Rejection – Ideal for industrial & municipal use.
✅ High Recovery & Low Footprint – Optimized membrane area for efficient operation.
✅ Trusted Worldwide – Over 600 million gallons/day purified using CPA membranes.
✅ Available in 4” & 8” Configurations – Suitable for various system requirements.
Technical Specifications – Hydranautics CPA2 (8040 Series)
Parameter | Details |
---|---|
Brand | Hydranautics |
Model | 8040 CPA2 |
Membrane Type | Spiral-Wound Composite Polyamide |
Salt Rejection | 99.7% |
Flow Rate | 37.9 m³/day |
Membrane Active Area | 365 ft² |
Max. Operating Temperature | 113°F (45°C) |
Max. Operating Pressure | 600 psi (41 bar) |
Max. Feed Flow Rate (8040 Elements) | 75 gpm (17 m³/h) |
Max. Pressure Drop | 15 psig (1.0 bar) |
pH Range (Continuous Operation) | 2 – 11 |
Max. Feed Silt Density Index (SDI) | SDI 5 |
Free Chlorine Tolerance | < 0.1 ppm |
Max. Feed Water Turbidity | 1.0 NTU |
Key Applications
🔹 Municipal Drinking Water – Effective desalination of well water.
🔹 Industrial Water Treatment – Reduces TDS before ion exchange.
🔹 Boiler Feed Water – Provides high-purity water for steam generation.
🔹 Ultrapure Water for Semiconductor Manufacturing – Critical for electronics & high-tech industries.
Hydranautics CPA2 – The Ideal Choice for High-Purity Water Treatment
✔ Industry-Leading Performance – Trusted for global water purification projects.
✔ Optimized for Efficiency – Higher recovery rates, lower operational costs.
✔ Durable & Reliable – Long-lasting, low-maintenance membrane solution.
product code : SIE2025031188
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