RO Membrane LG BW 4040 R

(16 customer reviews)

9,800.00 8,200.00

82.00 Cashback

Quantity Discount

2 - 41%8,118.00
5 - 102%8,036.00
11 - 153%7,954.00
16 - 204%7,872.00
21 +5%7,790.00


Product Description :

LG Chem’s NanoH2O brackish water RO membranes lower water treatment
costs by improving energy efficiency and productivity. These thin-film nanocomposite
(TFN) membranes feature benign nanomaterials incorporated into the thin-film
polyamide layer of a composite membrane. This innovative patented technology
significantly increases membrane permeability while offering superior salt rejection.


• Matches industry-standard flux and rejection
• Easy to retrofit existing systems


Membrane TypeThin-Film Nanocomposite
Maximum Operating Temperature45ºC (113ºF)
Maximum Operating Pressure 600 psi (41 bar)
Maximum Feed Flow Rate 4040 Elements 16 gpm (3.6 m3
Maximum Pressure Drop15 psig (1.0 bar)
pH Range, Continuous Operation2 - 11
Maximum Feed Silt Density Index (SDI)SDI 5
Free Chlorine Tolerance< 0.1 ppm
Rejection %
99.6 %
Max. Feed water turbidity1.0 NTU
Flow rate
m3/d (GPD)
9.5 (2,500)

16 reviews for RO Membrane LG BW 4040 R

  1. rahul taywade

    quality product at good price.

  2. pratik dhoke

    nice product and got faster delivery.

  3. akash ukey

    roestore please add more products.

  4. Bhushan (verified owner)

    Good quality.

  5. Vinod (verified owner)

    buying from last 2 year, always nice.

  6. Abhay (verified owner)

    Good quality.

  7. Sailesh (verified owner)

    Very well worth the money.

  8. Naresh (verified owner)

    support staff good

  9. Rohit (verified owner)

    Nice quality product

  10. Raj Singh (verified owner)

    support staff good

  11. Dhruv (verified owner)

    Best Support Team.

  12. Vinod (verified owner)

    Best Support Team.

  13. Rakesh (verified owner)

    How to Use help given

  14. Tushar (verified owner)

    Very well worth the money.

  15. Manthan (verified owner)

    Best Product

  16. Samarth (verified owner)

    Was delivered quickly

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Questions and answers of the customers

  1. A yes with proper designed system