General introduction

Sintered stainless steel powder filter is also named metal porous sintered filter, which is made of titanium or stainless steel powder. It is a new style material for filtering. It loads stronger heat stress and concussion and can work in a higher temperature and corrupt medium. It can be welded, felted and mechanism machining, and can be regenerated after dirty. They are recommended for the filtration of air or liquid at higher operating temperatures and corrosive environment. Sintered stainless steel powder filter is produced by cold isostatic pressing, which gives high porosity to the material and improves its stability. They can be cleaned easily or back washed, which makes it longer working life.

The features of Sintered stainless steel powder filter

High filtration efficiency.

High mechanical strength.

High permeability and porosity.

Anti-corrosion and anti-pressure.

Even distribution of pores catalysis recycling accurate filtering.

Can be used at high and low temperature.

Easy to clean and can be used for many times

Long service life.

Application fields 

Dust, bacteria and oil fog removal of gas and steam.

Noise reduction, gas buffer.

The recycle of catalysts.

Decarburization filtration.

Viscous liquid filtration.

Strong polar solvent filtration.

Retention of particles from off-gas of fluidized beds.

The filtration and separation of pharmaceutical, beverage, food, metallurgy, petroleum and other fields.

Specifications 

Item: sintered powder filter element.

Common materials: stainless steel powder.

Thickness of wall: 1.0 mm, 2.0 mm, 3.0 mm, 4.0 mm, 5.0 mm, etc.

Length: 10", 20", 30", 40".

Working Temperature: -200 °C to 1000 °C.

Case study

One of our Russia clients is from power plant. The operation temperature is 800 ℃. They encountered a problem with the gas discharged from the boiler. After laboratory testing, they found the solid particle percentage is too high. It caused breakdown in downstream machines. We recommend they use our sintered stainless steel powder filter. They choose a type of powder filter with T8 filtering level, 0.5 micron. After installed in their system, the filter capture most of the particulate, efficiency reach 99.9%. it ensure the cleanliness of the discharged gas, the long service life of downstream machines.

Please let us know if you need the sintered powder filter element, we will try our best to give you good price and best servise.