Ultra Low Pressure Reverse Osmosis Membrane 8040 SGS NSF42 Certification

MR- ULP (Ultra Low Pressure) series are the ultra low-pressure aromatic composite membrane elements, applicable to desalination of surface water and underground water. It can work under ultra low pressure to reach as high permeate flow and salt rejection as regualr low-pressure composite membrane, and achieves a salt rejection rate of up to 99.5%, which can decrease the investment costs for such relevant facilities as pump, piping, and container etc. and operating cost for the RO system, thus increasing the economic efficiency.

Introduction:

1. RO series membrane elements are applicable to desalination of surface water,groundwater,
tap water and the municipal water etc source of water whose saltness is about less than 2000ppm.
It can mainly applied to many kinds of fields as follows :all kinds of pure water, boiler feed water,
food processing and pharmaceutical manufacturing industries etc.

2. The operating pressure is about two thirds of conventional low pressure composite membrane,
and the desalination rate is the 99.5%. Thereby reducing the associated pumps, piping, containes
andother equipment investment costs and running costs of reverse osmosis systems, improving
the economic efficiency.

Field of application:

1. Ultrapure water Semiconductor, LCD industry water

2. Pure water

Boiler water

All kinds of industrial process water

3. Drinking water

Seawater desalination, bitter salty dilution

Food, medical industry pure water

4. Water refined

Softening

Remove organic matter such as pesticide

5. Wastewater reuse

Circulating cooling water

Industrial and municipal wastewater reuse

6. Enrichment separation

All kinds of useful material separation, recovery, refined, enrichment, etc.

Working Principles

1. A semi permeable membrane in a reverse osmosis system only allows certain things to pass through.

2. This membrane passes water easily but also prevents many other contaminants from passing by trapping them.

3. Water is normally on both sides of the membrane, the water on each side has a different concentration of dissolved minerals.

4. The water in the less concentrated solution tries to dilute the more concentrated solution.

5. Water will pass through the membrane from the lower concentration side to the greater concentration side.

6. The osmotic pressure (see diagram) created by the difference in water levels, will counter the diffusion process forming an equilibrium between the two sides.

Specification

Why choose us:

- Best quality with reasonable price

- Offer OEM services for all customers

- Fast ,accurate quotes and flexible payment

- Strong technical surpport,20 more year experience

- Membrane high mechanical strength, stable water quality, operation flux is big, long service life