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

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

Name: 2521 2540 4040 8040 High Rejection and High TDS Seawater Desalination Membrane for HighSalinity Seawater or Wastewater Treatment
Brand: Keensen
Price: 1 USD

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

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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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-8040HR	400(37.2)	28	6500(24.6)	99.80
SW-8040MR	400(37.2)	28	7500(28.3)	99.75
SW-8040HF	400(37.2)	28	9000(34.07)	99.8

1.2 Standard Test Conditions

Solution

Temperature

(℃)

Operating Pressure

psi(MPa)

Recovery

(%)

32000mg/L NaCl

7.5-8.0

800(5.5)

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-4040HR

85(7.9)

1500(5.7)

99.75

SW-4040MR

85(7.9)

1800(6.8)

99.70

2.2 Standard Test Conditions

Solution

Temperature

(℃)

Operating Pressure

psi(MPa)

Recovery

(%)

32000mg/L NaCl

7.5-8.0

800(5.5)

Individual flow rate may vary±15%

3. Element Dimensions and Operating Limits

Model	Length		Diameter		Permeate Tube inner Diameter		Permeate Tube Extension Length
Model	inch	mm	inch	mm	inch	mm	inch	mm
8040	40	1016	7.9	201	1.12	28.5	/	/
4040	40	1016	3.9	99	0.75	19.1	1.04	26.5

Maximum Operating Pressure	1200psi(8.3MPa)
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)

All pictures for reference only.Please contact KeenSen for further advise. 2521 2540 4040 8040 High Rejection and High TDS Seawater Desalination Membrane for High-Salinity Seawater or Wastewater Treatment

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

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