SW-2540 Reverse Osmosis Sea Water Membrane Element, Watermaker Membrane Replacement
SW-2540 is a standard size seawater membrane, widely used for watermakers, desalinators, seawater desalination systems, marine (yacht and boat), Navy and martime applications.
Commonly used in on-board Watermakers to create drinking water from seawater for yachts, boats, and cruise ships.
Watermaker Membrane Replacement and Watermaker Part for many watermakers’ brands like:
- Spectra Catalina FT-MB-40 and (Long membrane of Spectra Catalina 300)
- Spectra Newport FT-MB-40.
- Schenker Smart 60, Schenker Smart 80.
- Most of watermakers: Stella watermaker, Selmar water maker, FCI watermaker, Schenker watermaker … and many more.
- Any watermaker that uses industry-standard 2.5×40 size seawater RO membranes
SW-2540 PRODUCT SPECIFICATIONS:
- Product Name: SW-2540
- Applied Pressure psig (bar): 800 (55)
- Permeate Flow Rate gpd (m³/d): 500 (1.98)
- Stabilized Salt Rejection: 99.4%
- Maximum Feed Flow Rate gpm (m³/h): 6 (1.4)
- Recovery: 8%.
- Test Water Concentration(ppm): 32000 mg/L (as NaCl).
- SW2540 RO membranes fit nominal 2.5 inch I.D. pressure vessels
- Membrane Type: polyamide thin film composite
- Maximum Operating Temperature: 113°F (45°C)
- Maximum Operating Pressure: 1,000 psi (69 bar)
- Maximum Pressure Drop: 15 psig (1.0 bar)
- pH Range, Continuous Operations: 2 – 11 pH Range, Short-Term Cleaning: 1 – 13
- Maximum Feed Silt Density Index: SDI 5
- Free Chlorine Tolerance < 0.1 ppm
- Maximum temperature for continuous operation above pH10 is 95°F (35°C)
Equivalents: DOW Filmtec SW30-2540 / Hydranautics SWC-2540 / CSM RE2540-SHF.
Membrane sheets made in Japan by Toray.
Manufactured in China,
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DIY Watermaker Parts, DIY watermaker for boat.