Hunan Keensen Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 100000 pieces per year |
| Delivery Time | 3-30 work days |
| Packaging Details | CARTON + PALLET |
| Membrane Type | Reverse Osmosis Membrane |
| Membrane Material | Polyamide |
| Membrane Size | 8 inches |
| Operating Pressure | 225 psi |
| Ph Range | 2-11 |
| Salt Rejection | 99.75% |
| Flow Rate | 11500GPD |
| Quantity Per Pallet | 28 Pieces |
| Quantity Per 20/40ft Container | 400/880 Pieces |
| Brand Name | Keensen |
| Model Number | BW-8040XLFR |
| Certification | ISO9001, NSF61, Halal |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100000 pieces per year |
| Delivery Time | 3-30 work days | Packaging Details | CARTON + PALLET |
| Membrane Type | Reverse Osmosis Membrane | Membrane Material | Polyamide |
| Membrane Size | 8 inches | Operating Pressure | 225 psi |
| Ph Range | 2-11 | Salt Rejection | 99.75% |
| Flow Rate | 11500GPD | Quantity Per Pallet | 28 Pieces |
| Quantity Per 20/40ft Container | 400/880 Pieces | Brand Name | Keensen |
| Model Number | BW-8040XLFR | Certification | ISO9001, NSF61, Halal |
| Place of Origin | China | ||
| High Light | High Rejection Brackish Water RO Membranes ，High Rejection 8 Inch RO Membrane ，Brackish Water RO Membranes 8 Inch | ||
High Rejection Low Silica Fouling Brackish Water RO Membrane Elements
Aromatic polyamide composite Fouling Resistant brackish water series of RO reverse osmosis membrane element with anti-fouling property used in complex influent condition. This series membrane adopts special processtechnology to improve the hydrophilicity, charge characteristic and surface smoothness, andreduces the growth and adsorption of pollutants and surface microorganisms in products runningFR membrane element adopts 34mil wide channel spacer for easy cleaning, and also helps toreduce fouling and pressure difference of membrane system and maintain a longer lifespan.It mainly used for reclaimed water, reused water, waste water, reverse osmosis concentrated watertreatment, etc.within salinity<10000mg/L. The application fields include electricity, metallurgy, steel.chemical industry, textile and dyeing, municipal sewage etc. lt has the characteristics of high.desalination, good restorative after cleaning and low pressure drop (the pressure gap between thefeedwater and concentrated water ).
Specifications
Applications
Benefits
Specifications
| Model | Active Area ft2(m2) | Feed Spacer Thickness(mil) | Permeate Flow Rate GPD(m3/D) | Stabilized Salt Rejection (%) |
| BW-8040XLFR | 400(37.2) | 34 | 11500(43.5) | 99.75 |
Standard Test Conditions
| Solution | Temperature (℃) | pH | Operating Pressure psi(MPa) | Recovery (%) |
| 2000mg/L NaCl | 25 | 7.5-8.0 | 225(1.55) | 15 |
Individual flow rate may vary±15%
Element Dimensions and Operating Limits
| Model | Length | Diameter | Permeate Tube inner Diameter | Permeate Tube Extension Length | ||||
| inch | mm | inch | mm | inch | mm | inch | mm | |
| 8040 | 40 | 1016 | 7.9 | 201 | 1.12 | 28.5 | / | / |
| Maximum Operating Pressure | 600psi(4.14MPa) |
| Operating Temperature Range | 0-45℃ |
| Maximum Feed Silt Density Index (SDI15) | 5.0 |
| Free Chlorine Tolerance | 0.1mg/L |
| pH Range,Continuous Operation | 3-10 |
| pH Range,Short-Term Cleaning | 1-13 |
| Maximum Element Pressure Drop | 15psi(0.1MPa) |
Professional Export Packing Method.
Leading Inspection Equipment from USA
Membranes Picture
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Hunan Keensen Technology Co., Ltd., established in 2008, located in high-tech development district, Changsha (Lu Valley · Hunan· China), specializing in R&D, production, sales and service for reverse osmosis and nanofiltration membrane elements. Keensen has the top technology ... Hunan Keensen Technology Co., Ltd., established in 2008, located in high-tech development district, Changsha (Lu Valley · Hunan· China), specializing in R&D, production, sales and service for reverse osmosis and nanofiltration membrane elements. Keensen has the top technology ...
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