RO Membrane

Offering you a complete choice of products which include dow( dupont) 8040 membrane, dow ( dupont) ro membrane and ro membranes 4040 cpa 2 4040, make hydranautics.

Dow( Dupont) 8040 Membrane

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₹ 31000/Piece Get Latest Price

Product Brochure
Capacity50 GPD
Plant PartsRO Pump
Automation GradeAutomatic
Membrane Diameter8"
Part MaterialStainless Steel
Treatment TechniqueRO

Minimum order quantity: 2 Piece

We are engaged in offering Dow( Dupont) 8040 Membrane to our clients. Our range of all products is widely appreciated by our clients.

Dow ( Dupont) RO Membrane

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₹ 10000/Piece Get Latest Price

Product Brochure
Active Area85 ft2
Dimension40.0 x 1.05 x 0.75 x 3.9 inch
Maximum Operating Temperature45 degree Celsius
Feed Spacer28 mil
Membrane TypePolyamide Thin-Film Composite
Maximum Element Pressure Drop1.0 bar
Maximum Feed Silt Density IndexSDI 5
Minimum Salt Rejection99.60 %
Stabilized Salt Rejection99.75 %
Free Chlorine Tolerance<0.1 ppm
Model NumberSW30HR LE-4040
Permeate Flow Rate1,600 gpd
Maximum Operating Pressure83 bar
Country of OriginMade in India

FilmTec SW30HR LE-4040 Reverse Osmosis Element is a four-inch diameter version of SW30HR LE-400, the industry’s leading seawater element which offers an unprecedented combination of high salt rejection and productivity to enable the lowest total cost of purifying high salinity water. 

  • SW30HR LE-4040 may be used as a pilot element to demonstrate performance for the design of larger systems.
  • SW30HR LE-4040 delivers the highest sodium chloride and boron rejection to help meet World Health Organization (WHO) and other drinking water standards.
  • SW30HR LE-4040 Elements deliver high performance over the operating lifetime without the use of oxidative post-treatments like many competitive products.  This is one reason FilmTec Elements are more durable and may be cleaned more effectively over a wider pH range (1-13) than other RO elements.

Important Information

Proper start-up of reverse osmosis water treatment systems is essential to prepare the membranes for operating service and to prevent membrane damage due to overfeeding or hydraulic shock.  Following the proper start-up sequence also helps ensure that system operating parameters conform to design specifications so that system water quality and productivity goals can be achieved. Before initiating system start-up procedures, membrane pretreatment, loading of the membrane elements, instrument calibration and other system checks should be completed. 

  • High flux reduces energy use or pressure required
  • High salt rejection results in good quality water
  • High boron rejection

  • Seawater desalination
  • Marine (yacht) applications

RO Membranes 4040 CPA 2 4040, Make HYDRANAUTICS

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₹ 10500/Piece Get Latest Price

Product Brochure
Capacity75 GPD
Membrane Length10 mm
Automation GradeAutomatic
Membrane Diameter4040
Model Name/NumberCPA2 4040

We are engaged in offering RO Membranes 4040 CPA 2 4040, Make HYDRANAUTICS to our clients. Our range of all products is widely appreciated by our clients.


Contact Us

Ankush Sharma (Partner)
ISW Industries
1/1, C/o Bhagwati Commercial, Taratala
Makalhati Mauza, Kolkata - 700088, West Bengal, India

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