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Ultra-Low Pressure Low Fouling RO Elements

Description

KeenSen 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

Low energy consumption
Strong fouling resistant
High stability and reliability

1. Product Parameters

Model	Active Area ft ² (m ²)	Concentrate Channel Spacer (mil)	Permeate Flow Rate GPD (m ³ /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 (°C)	pH	Operating Pressure psi(MPa)	Recovery (%)
2000mg/LNaCl	25	7.5-8.0	150(1.03)	15

Water production fluctuation range: ±15%

3. Membrane Element Dimensions and Operating Limits

Model	Length		Diameter		Pemmeate Tube Inner Diameter
Model	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 Feed Flow Rate	17.0m³ /h(8040)、3.6 m ³ /h (4040)
Maximum Feed SDI ₁₅	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)

Enhanced ES-8040UFR.pdf

Product classification

Ultra-low Pressure RO Membrane Elements

Fouling Resistant RO Membrane Elements

Keywords

Ultra-Low Pressure Low Fouling RO Elements

ES-8040UFR

The ES-8040UFR is a newly developed ultra-low-pressure, anti-fouling membrane element. While enhancing the anti-fouling performance of the membrane element, it can also reduce the energy consumption of the membrane system. It is suitable for treating industrial water, municipal wastewater, surface water, and groundwater.