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2521 2540 4040 8040 High Rejection and High TDS Seawater Desalination Membrane for High-Salinity Seawater or Wastewater Treatment

Categories Seawater Desalination Membrane
Brand Name: Keensen
Model Number: SW-8040HR, SW-4040HR, SW-8040HF
Certification: ISO9001, NSF61, Halal
Place of Origin: China
MOQ: It Depends, Trial order or Urgent order not limited by MOQ
Payment Terms: L/C, T/T
Delivery Time: 3-30 work days
Packaging Details: CARTON + PALLET
Certifications: NSF, HALAL, ISO 9001
Working Pressure: 800psi
Ph Cleaning Range: 2-11
Service Life: 2-5 Years
Material: Polyamide
Application: Seawater Desalination, sewage wastewater treatment
Operating Temperature: 5-45 Degrees Celsius
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2521 2540 4040 8040 High Rejection and High TDS Seawater Desalination Membrane for High-Salinity Seawater or Wastewater Treatment

High Rejection 35000ppm Seawater RO Membrane Elements

Applications

  • Seawater desalination.
  • Industrial applications for landfill leachate sewage wastewater treatment, high-salinity wastewater concentration etc.
  • Minimal or zero liquid discharge.
  • Feed TDS above 10000mg/L.

Benefits

  • High Rejection Rate and High Concentration Rate.
  • Stability and Durability.

1. 8040 Elements


1.1 Specifications

Model

Active Area

ft2(m2)

Feed Spacer Thickness(mil)Permeate Flow Rate GPD(m3/D)Stabilized Salt Rejection (%)
SW-8040HR400(37.2)286500(24.6)99.80
SW-8040MR400(37.2)287500(28.3)99.75
SW-8040HF400(37.2)289000(34.07)99.8

1.2 Standard Test Conditions

Solution

Temperature

(℃)

pH

Operating Pressure

psi(MPa)

Recovery

(%)

32000mg/L NaCl257.5-8.0800(5.5)8

Individual flow rate may vary±15%


2. 4040 Elements


2.1 Specifications

Model

Active Area

ft2(m2)

Feed Spacer Thickness(mil)Permeate Flow Rate GPD(m3/D)Stabilized Salt Rejection (%)
SW-4040HR85(7.9)281500(5.7)99.75
SW-4040MR85(7.9)281800(6.8)99.70

2.2 Standard Test Conditions

Solution

Temperature

(℃)

pH

Operating Pressure

psi(MPa)

Recovery

(%)

32000mg/L NaCl257.5-8.0800(5.5)8

Individual flow rate may vary±15%

3. Element Dimensions and Operating Limits

ModelLengthDiameterPermeate Tube inner DiameterPermeate Tube Extension Length
inchmminchmminchmminchmm
80404010167.92011.1228.5//
40404010163.9990.7519.11.0426.5

Maximum Operating Pressure

1200psi(8.3MPa)
Operating Temperature Range0-45℃
Maximum Feed Silt Density Index (SDI15)5.0

Free Chlorine Tolerance

0.1mg/L
pH Range,Continuous Operation3-10
pH Range,Short-Term Cleaning1-13
Maximum Element Pressure Drop15psi(0.1MPa)

All pictures for reference only.Please contact KeenSen for further advise.


Quality 2521 2540 4040 8040 High Rejection and High TDS Seawater Desalination Membrane for High-Salinity Seawater or Wastewater Treatment for sale
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