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Brand Name : Keensen
Model Number : ES-8040UFR
Certification : ISO9001, NSF61, Halal
Place of Origin : China
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
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) | 




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                        Ultra-Low Pressure Energy Saving ES-8040UFR Low Fouling Reverse Osmosis RO Membrane Element with Low Silica fouling for process water treatment Images |