• Supplier of Vontron ULP21-4040 RO Membrane Element
  • Supplier of Vontron ULP21-4040 RO Membrane Element
  • Supplier of Vontron ULP21-4040 RO Membrane Element

Supplier of Vontron ULP21-4040 RO Membrane Element

Certification: ISO9001
Salt Rejection Rate: 99.5%
Application: Industry
Capacity: 12000gpd
Brand: Vontron
Type: Wet/Dry
Customization:
Gold Member Since 2015

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Basic Info.

Model NO.
ULP21-4040
Transport Package
Cartons
Specification
4 pcs per box
Trademark
Vontron
Origin
Shanghai, China
HS Code
842199
Production Capacity
10000PCS

Product Description


ULP series :Ultra-Low Pressure Compound RO membrane Element

ULP (Ultra Low Pressure) series is the latest development of the era of Walton's ultra low pressure 
aromatic polyamide composite membrane components used in surface water and groundwater 
desalination, can achieve the same high water flux and high desalination rate under ultra low 
operating pressure conditions. The operating pressure is about 2/3, which is about 99.5% of the 
conventional low pressure composite film. So as to reduce the cost of investment and reverse 
osmosis system of pump, pipeline, container and so on.

Vontron RO membrane ULP-4040 with ULP11-4040 ULP21-4040  ULP31-4040
 
Model No.ULP11-4040ULP21-4040ULP31-4040
 
performance
Desalination rate %97.5-98.098.5-99.099.0-99.4
 Capacity GPD(m3/d)2700(10.2)2400(9.1)1900(7.2)
Effective area
Ft² (m2)
85(7.9)85(7.9)85(7.9)
 
Testing condition
Testing pressure150psi (1.03Mpa)
Testing temperature25ºC
Testing concentration1500ppm (NaCl)
Testing pH7.5
Recovery rate15%
 
 
Using condition
Max working pressure600psi (4.14Mpa)
Max water temperature45ºC
Max water SDI5
Concentration of Water free Chlorine<0.1ppm
Ranges of pH of inlet water3-10
Max pressure drop150psi (0.1Mpa)
 
ModelULP-4040
Capacity250L/H
Size4"

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