Ultrafiltration device

Product introduction

Ultrafiltration device is a kind of pressurized membrane separation technology, that is, under a certain pressure, the small molecules of solute and solvent through a certain aperture of the special membrane, while the large molecules of solute can not pass through, left on the side of the membrane, so that the macromolecular material has been partially purified.

Performance parameter

☆ The ultrafiltration membrane component adopts PVC alloy ultrafiltration membrane, which has the following advantages:

☆ Membrane material is resistant to pollution, hydrophilic modified PVC.

☆ Durable and stable flux, strong anti-pollution ability.

☆ Can withstand more than 200ppm chlorine environment for a short time, suitable for pH range of 2-13.

☆ Completely sterilized, turbidity of water production is less than 0.1NTU.

☆ Cross flow design, eliminate dirty plugging, improve life.

☆ SDI15 of product water < 1(test value when turbidity of raw water is less than 20NTU)

☆ Interception molecular weight :1000~100000

☆ Working temperature :≤45℃

☆ Working pressure :≤0.5Mpa

☆ Feed liquid recovery :80%

Application field

Advanced treatment of drinking water: deep purification and filtration of tap water to improve water quality.Industrial water treatment: groundwater, surface water as the source of water, after filtration for industrial production.

Water supply treatment: to groundwater or surface water as the source of water, deep purification, improve the quality of drinking water.

Pretreatment of reverse osmosis system: pre-treatment of reverse osmosis system, pretreatment of seawater desalination.

Domestic sewage reuse: on the basis of standard discharge, in-depth treatment, to achieve the purpose of reuse.

Industrial wastewater reuse: on the basis of standard discharge, in-depth treatment, to achieve the purpose of reuse.