• DF membrane
Ultra-low pressure selective Nano filtration membrane (DF) products, is a completely independent intellectual property of innovative products, in the international initiative.
The pore diameter of DF film is 1 nm, which is equivalent to 1/500,000 of the hair filament and 1/100 of the ultrafiltration membrane.
It can effectively remove heavy metal ions, dissolved organic matter, colloids, bacteria and viruses, and retain small molecules of organic matter that are beneficial to the body and low-priced inorganic salt.
Uniform performance: adopt advanced production equipment and film making technology, the component performance is uniform and stable.
Low operating pressure: compared with traditional NF and reverse osmosis membrane, it has the characteristics of low operating pressure and operating cost.
High water yield: compared with traditional NF and reverse osmosis membranes, high water yield under the same operating pressure.
Good interception effect: the interception molecular weight of 100~500 Daltons can effectively trap organic pollutants and heavy metal ions.
Good anti-pollution performance: smooth surface, good hydrophobicity, close to electrical neutral, good anti-pollution ability.
Moderate desalination: can retain the minerals that the human body needs in water, to achieve a healthy drinking water.
High COD removal rate: the national standard grade A effluent can be used as the source of water, greatly reducing COD, and the water quality of production reaches above the surface level II.
process flow diagram
DF membrane range of application
The reclaimed water is treated in depth and the effluent water quality reaches above the surface level II.
Deep treatment of tap water can effectively remove heavy metal ions, dissolved organic matter, colloids, bacteria and viruses.
Household drinking water terminal purification.
Keywords: Product description:
Country of origin: Jiangsu, China
Material: Glass steel, carbon steel corrosion or sus304
Voltage: 220V 50Hz, the voltage can be as local demand
Payment term: Union pay transfer
Delivery date: Negotiable
Packing: export standard
Market: Middle East/ Africa/Asia/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
Parts of customers:
1.With regard to after-sales service, how can you solve the problem of your overseas customers in time?
The warranty period of our machine is usually 12 months. During this period, we will immediately arrange international express, or dispatch engineers to solve the problem on site to ensure the problem is solved as soon as possible.
2.Can you arrange the installation of the machine after we place the order?
All the machines will be tested before delivery, and the site will be arranged after negotiation according to the actual conditions.
3.How can I get the after-sales service?
If there is a problem with the consumables, the warranty period, we will send to you free of charge.
If it is part of the problem, we will also send spare parts to guide the installation or site installation.
Any question, you can call us directly.
remarks：Main Equipments Packages Testing Devices Delivery:
500kg or more