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LP Series Low-pressure Reverse Osmosis Membrane Element

LP series low-pressure reverse osmosis membrane element is an aromatic polyamide composite membrane element developed by Wharton Company for brackish water desalination.
 
ULP series ultra-low pressure reverse osmosis membrane element is an aromatic polyamide composite membrane element developed by Wharton Company for surface water and groundwater desalination.
 
We are a strategic partner of Times Wharton and can provide the best price and delivery time for the brand.
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Low pressure reverse osmosis membrane LP serie

LP series low-pressure reverse osmosis membrane element is an aromatic polyamide composite membrane element developed by Wharton Company for brackish water desalination. It has the characteristics of low-pressure operation, high water production and good desalination performance. It has a good removal effect on TOC, silica SiO2, etc., and is especially suitable for the preparation of high-purity water in the electronics and power industries.


Ultra-low pressure reverse osmosis membrane ULP series

ULP series ultra-low pressure reverse osmosis membrane element is an aromatic polyamide composite membrane element developed by Wharton Company for surface water and groundwater desalination. The operating pressure of ULP series membrane elements is about 2/3 of the operating pressure of conventional low-pressure composite membranes, and the salt rejection rate can reach 99.5%. Thereby, the investment cost of related equipment such as pumps, pipelines, containers, etc. and the operating cost of the reverse osmosis system are reduced, and the economic benefit is improved.

  • We are a strategic partner of Times Wharton and can provide the best price and delivery time for the brand.


Specification and parameters

Low pressure reverse osmosis membrane LP series:

Module

Effective area ft2(m2)

Water yield GPD (m3/d)

Steady removal rate (%)

Water mesh(mil)

LP22-8040-440

440(40.9)

11500(43.5)

99.7

28

LP22-8040

400(37.2)

10500(39.7)

99.7

28

LP22-8040/31

400(37.2)

10500(39.7)

99.7

31

LP100

100(9.3)

2500(9.5)

99.7

28

LP21-4040

100(9.3)

2800(10.6)

99.6

28


Ultra-low pressure reverse osmosis membrane ULP series:

Module

Effective area(ft2/m2)

Water yield GPD (m3/d)

Steady removal rate(%)

Water mesh(mil)

ULP32-8040-440

440(40.9)

12650(47.9)

99.3

28

ULP22-8040

400(37.2)

12100(45.8)

99

28

ULP32-8040

400(37.2)

10500(39.7)

99.5

28

ULP22-8040/31

400(37.2)

10500(39.7)

99.5

31

ULP21-8040/31

365(33.9)

11000(41.6)

99

31

ULP4040-PRO

100(9.3)

2000(7.6)

99.7

28

ULP100

100(9.3)

2800(10.6)

99.5

28

ULP21-4040

100(9.3)

2600(9.8)

99.5

28

ULP31-4040

100(9.3)

2000(7.6)

99.6

28

ULP21-4021

36(3.3)

950(3.6)

99

28

ULP21-2540

30(2.8)

750(2.8)

99

28

ULP21-2521

14(1.3)

300(1.3)

99

28


Product Advantages
  • Low pressure operation

  • High water production

  • Good desalination performance

  • Good desalination effect on TOC, SiO2, etc.


Scope of Applications

  • Low pressure reverse osmosis membrane LP series

LP series membrane elements are generally suitable for desalination treatment of brackish water, surface water, groundwater, tap water and other water sources with salt content below 10000ppm, mainly used in various scales of packaged water, drinking water, industrial pure water, high purity water, boilers The make-up water can also be used for wastewater reuse, material concentration, purification and other purposes.


  • Ultra-low pressure reverse osmosis membrane ULP series

ULP series membrane elements are generally suitable for desalination of water sources such as surface water, groundwater, tap water and municipal water with a salt content below 2000ppm. They are mainly used in packaging water, drinking water, boiler feed water, food processing and pharmaceutical manufacturing industries, etc. various fields.


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