Silica sand filter

The equipment is a hermetically sealed chamber made of 1 Cr18NiTi stanless stell which is set inside gritted rod, therefore get filltrated and clean. The equipment is widly used in petroleum industry, medicine idustry, brew manufacturing and beverage industry. It is a ideal equipment to procure high quality water.

water purifier

This fillter is designed for dinking water treatment. It can clear away alien colour and foreign substmce fron the water and canremove heavy metalsuch as mercury, lead, cadmium, Zink iron, manganese and chromium, and hydrogenate, sulphide, samall amount of eremaining chlorideang so on. Then fillter is the ideal equipment for drinking water, foodstuff, beverage, pharmaceutical industries.

Sodium ion-exchanging device

The exchanging device is for reducing the hardnes of hard water. Raw water goes through the exchanger from top to bottom, to be softened by the sodium iom-exchanger inside the device. The positve ions of magneaium and calcium are exchaged with that of sodium. Then the raw water becomes soft water contiaing very few ions of magnesium and calcium. The soft water can be used for feeding water of boiler and for some industral uses. Due to its high dissolving ability in water, sodium ions will not form hard sediment in the boiler and can be easily removed. Raw water shallbe filtered and settled with almost on suspended before coming into the the Lonechaging devece. After being softened in the device, the water' shardness shall be less than 0.03mg /L.

Hollow fiber filter

This ultrafilter adopts dissymmetrieal semipermeable film which is made from macromolecule material with special process. The raw liquid flows under pressure, inside or out side the film. The macromolecule substance and colloid particles in the raw liquid are clogged at the film suface and are brought away by circulating raw liquid. Then the raw liquid becomes inspissated, and further more, the subtance in liquid is seperated, concentrated.