Hunan Keensen Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | 3-30 work days |
| Packaging Details | CARTON + PALLET |
| Salt Rejection | 99.6% |
| Production Capacity | 100000pcs/Month |
| Material | Polyamide |
| Use | Drinking Water Purification |
| Size | 8040 |
| Membrane Type | dried and wet type both available, 99% membranes sold by dry type. |
| Warranty | 3 Year |
| Brand Name | Keensen |
| Model Number | ES-8040UFR |
| Certification | ISO9001, NSF61, Halal |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 3-30 work days |
| Packaging Details | CARTON + PALLET | Salt Rejection | 99.6% |
| Production Capacity | 100000pcs/Month | Material | Polyamide |
| Use | Drinking Water Purification | Size | 8040 |
| Membrane Type | dried and wet type both available, 99% membranes sold by dry type. | Warranty | 3 Year |
| Brand Name | Keensen | Model Number | ES-8040UFR |
| Certification | ISO9001, NSF61, Halal | Place of Origin | China |
| High Light | Ultra-Low Pressure Reverse Osmosis Membrane ，Low Fouling RO Membrane Element ，Low Silica RO Membrane Element | ||
Ultra-Low Pressure ES-8040UFR Low Fouling Reverse Osmosis Membrane Element with Low Silica fouling
Description
The ES-8040UFR is a newly developed ultra-low pressure, low-fouling membrane element designed to enhance system efficiency and reduce energy consumption. It improves the membrane's resistance to fouling, ensuring reliable performance over time. This membrane is ideal for a wide range of applications, including industrial process water treatment, municipal wastewater treatment, surface water treatment, and groundwater treatment.
Features
1.Specifications
| Model | Active Area ft2(m2) | Feed Spacer Thickness(mil) | Permeate Flow Rate GPD(m3/D) | Stabilized Salt Rejection (%) | Minimum Salt Rejection(%) |
| ES-8040UFR | 400(37.2) | 34 | 10500(39.7) | 99.6 | 99.5 |
2.Standard Test Conditions
| Solution | Temperature (℃) | pH | Operating Pressure psi(MPa) | Recovery (%) |
| 2000mg/L NaCl | 25 | 7.5-8.0 | 150(1.03) | 15 |
Individual flow rate may vary±15%
3.Element Dimensions and Operating Limits
| Model | Length | Diameter | Permeate Tube inner Diameter | |||
| inch | mm | inch | mm | inch | mm | |
| 8040 | 40 | 1016 | 7.9 | 201 | 1.12 | 28.5 |
| Maximum Operating Pressure
| 600psi(4.13MPa) |
| Operating Temperature Range | 0-45℃ |
| Maximum Water Flow Rate | 17.0m3/h(8040),3.6 m3/h (4040) |
| 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) |
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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