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DuPont DOW FilmTec RO Membrane SW30-2521
- Product No.:SW30-2521 (80734)
Dercription
Improved FilmTec™ SW30-2521 Reverse Osmosis Elements offer the highest productivity while maintaining excellent salt rejection.
• FilmTec™ SW30-2521 Membrane Elements have the highest flow rates available to meet the water demands of both sea-based and land-based desalinators.
• FilmTec™ SW30-2521 Elements may also be operated at lower pressure to reduce pump size, cost and operating expenses.
• Improved FilmTec™ SW30-2521 membrane combined with automated, precision element fabrication result in the most consistent product performance available
DuPont DOW FilmTec RO Membrane SW30-2521 Product Data Sheet
Typical Properties
Product |
Part Number |
Applied Pressure psig (bar) |
Permeate Flow Rate gdp (m3/d) |
Stabilized Salt Rejection (%) |
Minimum Salt Rejection (%) |
SW30-2521 |
80734 |
800 (55) |
300 (1.1) |
99.4 |
99.4 |
3. For the purpose of improvement, specifications may be updated periodically.
Dimensions
Product |
Maximum Feed Flow Rate gpm (m3/h) |
Dimensions – Inches (mm) 1 inch = 25.4 mm |
||||
A |
B |
C |
D |
|||
Small commercial |
SW30-2521 |
6 (1.4) |
21.0 (533) |
1.19 (30.2) |
0.75 (19) |
2.4 (61) |
2. SW30-2521 Element fits nominal 2.5-inch I.D. pressure vessels.
Operating and Cleaning Limits
Membrane Type |
Polyamide Thin-Film Composite |
Maximum Operating Temperature |
113°F (45°C) |
Maximum Operating Pressure |
1,200 psi (83 bar) |
Maximum Pressure Drop |
15 psig (1.0 bar) |
pH Range Continuous Operationa Short-Term Cleaningb |
2 - 11 1 - 13 |
Maximum Feed Silt Density Index |
SDI 5 |
Free Chlorine Tolerancec |
<0.1 ppm |
Important Information
Operation Guidelines
General Information
Notice:
If your customer insists existing brand, please contact DuPont or its distributors.
If you and your customer accept economical & quick-delivery equivalent of similar or better performance with same warranty, kindly send us an inquiry now.
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Contact Us
Name: International Sales Dept.
Tel: +86-27-8673 0002
Fax: +86-27-8732 0476
E-mail: inquiry@tanaltech.com
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