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Home > products > Commercial RO Membrane > Commercial Ultra Lower Pressure RO Membrane 4021 Membrane For Water Treatment

Commercial Ultra Lower Pressure RO Membrane 4021 Membrane For Water Treatment

Product Details

Place of Origin: CHINA

Brand Name: KEENSEN

Certification: ISO 9001/NSF 61/HALAL

Model Number: ULP-4021

Payment & Shipping Terms

Minimum Order Quantity: Minimum Order Quantity: 10

Packaging Details: Packaging Details: CARTON

Delivery Time: Delivery Time: 3-15 work days

Payment Terms: Payment Terms: L/C, T/T

Supply Ability: Supply Ability: 100000 pieces per year

Get Best Price
Highlight:

Lower Pressure RO Membrane 4021

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Water Treatment 4021 Membrane

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Commercial Lower Pressure RO Membrane

Model No:
ULP-4021
Capacity:
950GPD
Active Membrane Area:
36(3.3)
Type:
Ultra Lower Pressure Comercial
Salt Rejection:
99.2%
Working Up:
2000ppm
Model No:
ULP-4021
Capacity:
950GPD
Active Membrane Area:
36(3.3)
Type:
Ultra Lower Pressure Comercial
Salt Rejection:
99.2%
Working Up:
2000ppm
Commercial Ultra Lower Pressure RO Membrane 4021 Membrane For Water Treatment

Ultra Lower Pressure Commercial Membrane 4021 Membrane For Water Treatment

 

Material:
Aromatic Polyamide
Working Pressure:
150psi
Suitable Raw Water:
Surface water, groundwater, municipal water
Ph Range:
2-11
Pressure Rating:
150psi
Membrane Area:
36 Square Feet
Type:
Ultra lower pressure commercial membrane
Permeate Flow Rate:
950GPD
Certifications:
NSF/ANSI 61, NSF/ANSI 58, ISO 9001:2015
Operating Temperature:
0-45℃
Size:
4021
Salt Rejection:
99.2
 

Ultra Lower Pressure Commercial Membrane 4021 Membrane For Water Treatment

Description:

Aromatic polyamide composite series membrane elements is developed for  for desalination treatment of surface water, groundwater, municipal water, etc. within TDS 2000mg/L,and can be widely used in small systems such as automatic water vending machines in
residential areas or parks, direct drinking water equipment in office buildings, and pure water in medical
laboratories.

 

Applications:.

● Surface water, groundwater, municipal water etc.

● Feed TDS above 2000mg/L.

Specifications:

Model

Active Area

ft2(m2)

Feed Spacer Thickness(mil) Permeate Flow Rate GPD(m3/D) Stabilized Salt Rejection (%)
ULP-4021 36(3.3) 28 950(3.6) 99.2
 

Standard Test Conditions:

Solution

Temperature

(℃)

pH

Operating Pressure

psi(MPa)

Recovery

(%)

1500mg/L NaCl 25 7.5-8.0 150(1.03) 8

 

Benefits:

● High Rejection Rate and High Concentration Rate.

● Stability and Durability.

 

Element Dimensions and Operating Limits:

Model Length Diameter Permeate Tube inner Diameter Permeate Tube Extension Length
inch mm inch mm inch mm inch mm
4021 21 553.4 3.9 99 0.75 19.0 1.04 26.5
2540 40 1016 2.4 61 0.75 19.0 1.125 28.6
2521 21 553.4 2.4 61 0.75 19.0 1.125 28.6

 

Maximum Operating Pressure

600psi(4.14MPa)
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)
 

 

Commercial Ultra Lower Pressure RO  Membrane 4021 Membrane For Water Treatment 0