SW-2540 Watermaker Membrane

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 2.5x40 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,
Free Shipping Australia wide, Fast Delivery to New Zealand.

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DIY Watermaker Parts, DIY watermaker for boat.