Product Description

High-purity filters and spargers are specially designed to meet strict requirements for the removal of particles in process gases in, for example, semiconductor applications.
Filtration systems using sintered metal media for gaseous, solid and liquid separation have proven to be an effective and efficient alternative to other separation methods that can be vulnerable to pressure peaks, high temperatures and/or corrosive environments. Sintered metal is highly efficient in removing particulates, delivers a reliable performance, is easy to clean and has a long life in comparison with leaf filters, filter bags and plate and frame filters.
In applications with sustained high temperatures and corrosive environments any pressure-driven filtration process with high operating expenses can be improved with sintered metal filtration technology. Suitable applications can be found in refineries, chemical and petrochemical processes, semiconductor processes and in pharmaceutical production.

Main Features

1) pore stability, will not change the pore pressure changes with the phenomenon. Can effectively remove suspended solids and particulates, excellent filtration, purification effect.

2) permeability, pressure loss is small. Filter composed entirely of spherical powder, high porosity, pore size uniformity and smooth, the initial resistance is small, easy cleaning, regeneration ability, long service life.

3) high mechanical strength, good rigidity, good plasticity, anti-oxidation, corrosion protection without additional framework support, installation and use, easy maintenance, assembly, and can be welding, bonding and mechanical processing.

4) uniform porosity, especially for fluid distribution, homogenization treatment uniformity requirements of the occasion.

5) forming a Stainless steel powder sintering products, without cutting, effective utilization of raw materials is high, maximum material savings.

Application range:

The stainless steel sintered filter element is sintered by high-temperature stainless steel powder with high filtration precision, good gas permeability, high mechanical strength, high material utilization rate, suitable for high working temperature and thermal shock resistance, and rust and acid and alkali corrosion resistance. Widely used in pneumatic components, chemical industry, environmental protection and other fields, can produce various shapes, structures, different particle size, porosity of porous components, such as: cover, cap, sheet, tube, rod filter element.