As a leading Chinese Ceramic Membrane factory, JIUWU HI-TECH has been focusing on the R&D of advanced ceramic membrane technology.

Ceramic membranes (Porous Ceramic Membrane & tubular ceramic membrane) are available for microfiltration, ultrafiltration and nanofiltration as single-channel or multiple-channel elements with channel diameters between 2 and 16mm.

Ceramic Membrane JIUWU Ceramic Membrane Products

Ceramic Membrane Element

JIUWU is the largest ceramic membrane element producer and a world leader in cross flow filtration.

Ceramic Membrane Module

A ceramic membrane module includes the ceramic membranes, housing, feed inlet, concentrate outlet, and permeate outlet.

Ceramic Membrane Machine Lab & Pilot

It is particularly suitable for scientific research institutes, universities, manufacturers, which is the most effective helper for research and production.

Ceramic Membrane Filtration System

Skid-mounted device effectively allocates and stores machine for process and modular systems in the field of solid-liquid separation.

Flat Sheet Ceramic Membrane

JIUWU is a professional flat sheet membrane manufacturer. The ceramic flat membrane is a new type of high temperature plate porous ceramic membrane, which is prepared by high temperature sintering process using inorganic materials such as alumina.

Their main characteristics of porous tubular ceramic membrane

l Consistent pore size;

l Very narrow mean pore-size distribution;Long and reliable lifetime;

l High permeate flux;

l Greater void area per unit area of filtration surface;

l High stability to organic media;High-pressure resistance, high-temperature resistance;

l Rigid with no creep or deformation;Stable over a wide pH range;

l Membranes bonded to substrate by strong ceramic bonds;

l Corrosion & abrasion resistant;

l Insensitive to bacterial action;

l Can be repeatedly sterilized by steam or chemicals;

l Ability to backwashed;

l The possibility of regeneration after fouling;

l Can process highly viscous fluids;

Contact us now for more details about how do ceramic membranes work and the ceramic membrane price!

The principle of porous tubular ceramic membrane

The principle of the filtration is based on two opposing effects: on the one hand, the particles are transported by the filtration flux to the membrane where they cause an increase in concentration; on the other hand, concentration differences are again reduced by the turbulence of the cross-flow and by Brownian motion of the particles. Ceramic membrane separation has greatly improved work efficiency and quality. 

During filtration by means of ceramic membranes made by JIUWU ceramic membrane manufacturer, the medium to be filtered flows through the channels of the membrane support. All particles whose size exceeds the pore radius of the membrane are retained. The particles /molecules build up in the concentrate. The filtrate permeates through the pores and depending on the procedure is subjected to subsequent process stages. This filtering method is also called "cross-flow filtration" or "dynamic filtration". Cross-flow management can achieve stable fluxes. Still, the cleaning of cross-flow installations needs to be applied from time to time. Cleaning is performed by means of backward flushing or chemical cleaning. There are various ceramic membranes for water treatment in the market, while JIUWU ceramic membranes for wastewater treatment perform very well. Learn more about pilot ceramic membrane technology and ceramic membrane design here!