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        Titanium stick filter


Titanium stick filter is based on pure titanium powder industrial (99.5%) as raw material, throughscreening, static pressure molding, high temperature, high vacuum sintering, which has excellent performance unique. The filter element is high temperature resistant, good permeability, corrosion resistance, long service life, high mechanical strength, easy regeneration, gas, liquid can beapplied to various media filtration.

Titanium stick filter belongs to deep bed filtration, the surface is not only has the filtration function,and because there are countless bending pipe wall pore, intricate twists and turns, the filter media particles in pores due to expansion of gravitational Vander Ed Ley role in the formation of "bridging"in the pore, the titanium surface to form a layer of dense filter gap, also can play role in filtering.Because the particles in the filter pore occurs in the "bridge" phenomenon, which is less than thechannel particles can be stopped, filtering efficiency is more than 99%.

        The main technical indicators


Filtration precision: 0.2um-100um

:28-50% porosity

The permeability of:0.02-20M3cm/m2h.mmH2O

Compressive strength: 0.5-1.5Mpa

Temperature resistance:280. C (wet)

Maximum working pressure: 0.6Mpa

Ø Ø diameter: 30mm, 50mm, go 60mm

Length: 5 inch, 10 inch, 20 inch, 30 inch, 40 inch

Interface type: M20 interface, M30 interface, 222 interface, 226 interface

Filtering accuracy: 0.22, 0.45, 1, 3, 5, 10, 20, 50, 80, 100 m (UM)

        The main performance


1, uniform structure, narrow pore size distribution, high separation efficiency.

2, high porosity, low filter resistance, permeability and high efficiency.

3, high temperature resistant, generally can be used normally at 280 .

4, good chemical stability, acid and alkali resistance, has antioxidant properties.

5, no particles fall off, do not make self forming two pollution, comply with food hygiene and pharmaceutical GMP requirements.

6, mechanical performance is good, can filter can filter, simple operation.

7, the low pressure, small occupied area, high flow.

8, anti microbial capability is strong, do not interact with microorganisms.

9, good forming process, welding length up to 1000 mm without integral.

10, on-line regeneration, easy cleaning, long service life (usually a membrane filter several times)

        Field of application

Titanium filter with its unique performance, can be widely used in the pharmaceutical industry, water treatment industry, food industry, biological engineering, chemical industry, petrochemical industry,metallurgy industry and the field of gas purification. Is a new material with wide development prospect.



        Sintered stainless steel filter

Huawei filtration sintered stainless steel filter, the filter adopts 5 layers of stainless steel mesh orpowder sintering, through every step of the production process strictly control (including powderparticle size distribution, forming and sintering process), special high temperature resistant andcorrosion resistant performance, can be used for a variety of harsh environment of the material,has excellent mechanical strength of sintered stainless steel, can obtain the filtering precision and longer service life of precision. Style can provide single tube, pipe, welding of flange, pipe, welded pipe, filter, filter, filter, filter rod ring, filter, filter plate, strip and so on cone.

        Product features


1, has the advantages of high temperature resistance, resistance to cold, thermal performance.

2, high filtration precision, pore stability, not change with the change of pressure aperturephenomenon.

3, can effectively remove the suspended solids and particles, high filtration efficiency.

4, high strength, good toughness. Suitable for high pressure environment.

5, convenient loading and unloading, repeated washing regeneration after filtration performance recovery more than 90%

6, hole stability, uniform distribution, ensure the filtering performance is stable.

7, corrosion resistance, suitable for many kinds of acid, alkali and other corrosive medium. Can be used in nitric acid, sulfuric acid, acetic acid, oxalic acid, phosphoric acid, 5% hydrochloric acid,molten sodium, hydrogen, nitrogen, hydrogen, acetylene, hydrogen, steam, gas, carbon dioxide gasenvironment.

        The main technical indicators

1, filtration precision: 2 ~ 60 μ
2, the use of temperature: -20 ℃ ~ 600 ℃
3, the maximum pressure: 3.2MPa
4, the filter material: SS316L, SS304

        Main uses

1 catalyst filtration and separation;
2 petroleum and chemical hot gas filtration, petrochemical plant boiling bed exhaust filter;
3 metallurgical industry of high temperature flue gas purification;
4 other high-temperature gas and liquid filtration;
All kinds of high-temperature 5 Petroleum and chemical industry, corrosive liquid filtration, catalyst;

A variety of polymer melt 6 polyester film industry in the filtration and purification;

Filtration and separation of various catalysts in pharmaceutical industry of 7;

8 for the distribution of gas, liquid fluidized bed plate material;

9 for the high-pressure backwashing filter etc..