Sea water RO element Dupont SW30 4040

Sea water RO element Dupont SW30 4040

Introduction of Sea water RO element Dupont SW30 4040:

• FilmTec™ Membranes offer the highest productivity while maintaining excellent salt rejection.
• FilmTec™ SW30 Membrane Elements have the highest flow rates available to meet the water demands of both sea-based and land-based desalinators.
• FilmTec™ SW30 Elements may also be operated at lower pressure to reduce pump size, cost and operating expenses.
• Improved FilmTec™ Seawater Membrane combined with automated, precision element fabrication result in the most consistent product performance available.

Features, technical specifications, drawings in the product catalog:

Outstanding advantages of Sea water RO element Dupont SW30 4040:

• Outstanding quality, completely eliminating toxic organic and inorganic impurities and microorganisms harmful to health
• Widely used in household bottled water production lines or in food and beverage processing plants and industrial chemical plants.
• Easily retrofit existing systems
• The membrane has high permeability.
• Membranes with a rigid outer shell are recommended for systems with multi-diaphragm shells containing three or more membranes because they are designed to withstand higher pressure drops.
• This helps save energy and reduce costs for users.

Operating conditions of High rejection RO element Dupont BW30 4040:

• Membrane Type:  Polyamide Thin-Film Composite
• Maximum Operating Temperature: 113°F (45°C)
• Maximum Operating Pressure: 600 psi (41 bar)
• Maximum Feed Flow Rate: 4040 elements 16 gpm (3.6 m3/h), 2540 elements 6 gpm (1.4 m3/h)
• Maximum Pressure Drop: 15 psig (1.0 bar)
• pH Range, Continuous Operation: 2 – 11
• pH Range, Short-Term Cleaning: 1 – 13
• Maximum Feed Silt Density Index: SDI = 5
• Free Chlorine Tolerance <0.1 ppm

Factors that need to be collected to choose the right type of RO membrane:

1. What is the input water? (Sea water, brackish water, river water, well water, city water supply water, wastewater (with or without UF pretreatment), level 1 RO water, level 2 RO water)
2. Capacity needed to treat water per day, per hour?
3. Main indicators of raw water quality: TDS, pH, temperature, salinity, hardness, silica…
4. Desired water output quality? (used for what, eating or living or production?)
5. Installation area to be able to choose membrane housing length configuration

Where to buy Dupont RO membrane?

Song Phung Company is a direct distributor of Dupont RO membranes (Down brand) in Vietnam. Each RO membrane product has documents proving the manufacturer’s clear origin and has a quality certificate issued by a competent authority and is carefully inspected by the Customs agency before passing through the port.

Known as a reputable unit in providing RO membranes with a team of dedicated customer care staff, Song Phung Environmental Company will be a place where you can place your trust.

Above, Song Phung Environmental Company has just provided you with detailed information about RO membranes. If you want to buy this product, please contact us immediately for the most dedicated advice!

In addition, Song Phung Environmental Company also provides comprehensive system solutions from design to supply, installation, operation and technology transfer. Up to now, Song Phung Environmental Company has become a reputable and trustworthy brand with more than 5000+ cooperative customers and 4000+ projects implemented in most business fields.

Suggest main products that should be equipped with this RO membrane

Pump for RO 4040 membrane

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4inch SS membrane housing SS cap- 300PSI

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-6%

4inch FRP membrane housing – 300PSI

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4inch SS membrane housing – 300PSI

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