Sintered Porous Filter Disc Technical Data

Raw Material: SS 316L, Titanium

Filter Rating: 0.22-100 Microns

Operation Temperature: ≤ 816 ℃

Diameter: ≤ 400 mm

Thickness: 1 mm,1.5 mm,2 mm,3 mm,5 mm or others

Sintered Porous Filter Disc Feature

1. Sintered porous filter disc is made from stainless steel powder particle or titanium powder particle

2. Sintered porous filter disc is sintered in a high temperature vacuum furnace

3. Sintered porous filter disc is a good filter media for surface filtration and depth filtration

4. Sintered porous filter disc has narrow pore size distribution

5. Stainless steel powder particle or titanium powder particle will not shed in the filtration process

6. High dirt holding capacity

7. Good porosity

8. High filter rating accuracy

9. The effect of filtration is good

10. High filter efficiency

11. Good permeability

12. Pressure loss is low in filtration process

13. High flow rate at low differential pressure

14. High compression strength

15. Good mechanical strength

16. Good abrasion resistance

17. Good durability against most liquids, gases and aggressive steam

18. High temperature resistance

19. High corrosion resistance

20. Backwash

21. Washable and Cleanable

22. Reusable

23. Long service life

Application

1. Filtration

Solvent filters for chromatography systems.

Polymer filters for processing molten plastic materials.

Catalyst recovery filters in petrochemical plants and food and beverage applications.

Gas filters for chemical processing and semiconductor manufacturing applications.

Sensor covers to protect delicate instruments in harsh environments (such as smoke stacks and exhaust pipes).

2. Flow Control Devices, Breathers, and Pressure Equalizers

Small fitting-mounted flow restrictors that replace expensive micro valves and orifice devices used in gas leak detectors in the mining industry or in other analytical equipment.

Vent plugs that allow internal pressure of systems to come to equilibrium with outer atmospheres such as in space vehicles, automotive (truck and train) brake systems, and instrument cabinets used in harsh environments.

Vacuum delay valves in automotive carburetors.

Pump priming vents for pharmaceutical micropumps.

3. Flame Arrestors

Gas detectors for mining operations.

Oxygen sensor covers in turbine and jet engine inlet cones.

Protective covers for electronic process sensors.

4. Spargers

Carbonation of beverages.

Addition of CO2 to neutralize acidic waste stream in paper processing.

Aeration of sewage effluent to increase biological activity.

Addition of air into fermentation processes such as beer brewing or fuel ethanol production.

Introducing hydrogen into refinery cracking operations.

Increasing the oxygen content in fish farming plants.

Adding ozone to a water treatment stream.

Introducing nitrogen into food products such as beverages and cooking oils to remove oxygen and extend shelf life.

5. Rollers and Applicators

Finish coatings for printing papers.

Solvent-based adhesive coating of tapes.

Ink jet printer plates.

Air rollers for handling sensitive films with no direct surface-to-surface contact.

6. Fluidizers

Fluidizing cones on silo outlets to aid dry process chemical flow into a reactor.

Moving dry goods, such as cereals, through process tubing.

Loosening of bulk dry chemicals after transport prior to dumping.

7. Gauge Snubbers

8. Silencers

Vehicle or train air brakes.

Gas-activated process valves in chemical plants.

Air and vacuum pump discharge mufflers.

About Us

XINXIANG ZWEN FILTER CO.,LTD  produces pleated metal filter cartridge (pleated wire mesh filter cartridge, pleated sintered fiber felt filter cartridge), sintered metal filter basket, sintered metal filter cartridge (sintered fiber felt filter cartridge, sintered mesh filter cartridge, sintered powder filter cartridge), sintered metal filter disc (sintered mesh filter disc, sintered powder filter disc), sintered metal filter sheet (sintered fiber felt, sintered mesh, sintered powder filter sheet), sintered metal filter tube (sintered mesh filter tube, sintered powder filter tube). 

With high-end sintering equipment, welding equipment and skilled workers, we have passed ISO 9001:2008 quality management system and SGS audit test. 

Our products are used in petroleum industry, chemical industry, aerospace industry, pharmaceutical industry, food industry, beverage industry. 

Our main markets are European market and North American market.

Contact Us

XINXIANG  ZWEN  FILTER  CO.,LTD

HEAD OFFICE: NO.412 FANG, SI LOU, NO. 101 FUXING GUOJI, DONGBEI JIAO JINSUI DADAO HE XINFEI DADAO, HONGQIQU, XINXIANG, HENAN, CHINA

FACTORY ADDRESS-1: NO.728, GONGYUAN GUOJI, DONGBEI JIAO JINSUI DADAO HE XINER JIE, HONGQIQU, XINXIANG, HENAN,CHINA

FACTORY ADDRESS-2: NO.425, XINHUI ROAD, MUYEQU, XINXIANG, HENAN,CHINA

TEL: +86-373-5807218

FAX: +86-373-5895995

EMAIL: info@zwenfilter.com

WEBSITE: 

www.zwenfilter.com

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