Wuxi Fenigal Science & Technology Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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BW-8040FR Fouling Resistant RO Membrane 365 ft² 9,500 GPD for Pharmaceutical & Chemical Water Treatment

Price Negotiable
Price: Negotiable
MOQ: 1 pc
Delivery Time: 5- 8 work days
Brand: Keensen
Product Description
Product Overview
The BW-8040FR Fouling Resistant Reverse Osmosis Membrane is engineered for demanding applications in pharmaceutical, chemical, and industrial water treatment. With enhanced chemical resistance and robust performance characteristics, this membrane delivers reliable filtration in challenging environments.
Key Advantages
  • Chemical & Chlorine Resistance: Operates across wide pH range (1-13) with tolerance to residual chlorine exposure
  • High Performance: 99.70% stable salt rejection rate with 9,500 GPD permeate flow
  • Broad Application Range: Suitable for pharmaceutical water, chemical processing, industrial wastewater treatment, and seawater desalination
Technical Specifications
Parameter Value
Model BW-8040FR
Active Membrane Area 365 ft² (33.9 m²)
Permeate Flow Rate 9,500 GPD (35.9 m³/d)
Stable Rejection Rate 99.70%
Concentrate Channel Spacer 34 mil
Standard Test Conditions
Parameter Value
NaCl Concentration 2,000 mg/L
Temperature 25°C
pH Value 7.5-8
Operating Pressure 225 psi (1.55 MPa)
Recovery Rate 15%
Operating Limits
Parameter Maximum Value
Working Pressure 600 psi (4.14 MPa)
Feed Water Temperature 45°C
Feed Water SDI15 5.0
Free Chlorine Concentration 0.1 mg/L
pH Range (Continuous Operation) 3-10
Applications
Ideal for desalination of surface water, groundwater, and brackish water with salt concentrations between 2,000-8,000 ppm. Widely used in pharmaceutical manufacturing, chemical processing, beverage production, power generation, and various industrial sectors.
Quality Assurance
Manufacturing Excellence
Produced using advanced US technology with annual capacity of 3 million square meters. Full compliance with ISO standards and comprehensive testing ensures consistent performance and reliability.
Certifications
Holds over 30 international patents, ISO9001 quality system certification, national health safety product certification, and NSF certification from the US National Sanitation Foundation.
BW-8040FR Reverse Osmosis Membrane technical diagram
Reverse osmosis membrane element close-up view
Industrial water treatment system installation
Quality testing of reverse osmosis membranes
International certification documentation
About the Manufacturer
FG Water Technologies, part of Wuxi Fenigal Science and Technology Co. Ltd., specializes in water treatment equipment design, manufacturing, and international distribution. With extensive experience and technical expertise, the company serves diverse industrial sectors worldwide with reliable water purification solutions.

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Company Wuxi Fenigal Science & Technology Co., Ltd.
Location 606#, Building-B, Dicui Rd. 100, Binhu, Wuxi, Jiangsu, China
Contact Person Joe Zu

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