Medical Products Supplies Companies

Rm. C-1301, Hyde Park Plaza No. 66 Yuhua W. Road, 050056 Shijiangzhuang, Hebei
China
Telephone +86 311 87088438
Fax +86 311 87836445
info@chinaporousfilters.com
http://www.chinaporousfilters.com

Product Categories

Product categories

05 Components, modules, OEM equipment
05.07 Filters

Filters

STAINLESS STEEL POROUS FILTERS
ASYMMETRIC FILTER ELEMENTS
TITANIUM POROUS FILTERS
SPARGERS
UHMW-PE POROUS FILTER
PTFE POROUS FILTERS

Our products

Product category: Filters
STAINLESS STEEL POROUS FILTERS
1.MATERIAL: S.S.316L POWDER
2. TECHNICAL DATA:
1) FILTER GRADES: 0.3μm – 200μm
2) POROSITY : 28-50%
3) WORKING TEMPERATURE MAX.: 380 ℃
4) COMPRESSIVE STRENGTH: 0.5-2.5MPa
5) PRESSURE DROP: 2.0MPa MAX.
3. ALLOWABLE WORKING ENVIRONMENT: NITRIC ACID, SULPHURIC ATETIC ACID, OXALIC ACID, PHOSPHORIC ACID, 5% HYDROCHLORIC ACID, LIQUID CHLORINE, LIQUID NITROGEN, SULFURETED HYDROGEN, ACETYLENE, WATER VAPOUR, HYDROGEN, GAS, CARBON DIOXIDE, ETC..

Product category: Filters
ASYMMETRIC FILTER ELEMENTS
This is a type of special designed high porous stainless steel filter element with asymmetric structure metallic membrane, the layer of membrane is approximately 200um and the pore size of the metallic membrane is commonly smaller than 3um, compared to the support porous material the metallic membrane is extremely thinner with much smaller pore size. That makes this product with more smaller filter grades and much lower pressure drop.

Product category: Filters
TITANIUM POROUS FILTERS
1.MATERIAL: 99.4% MIN. TITANIUM POWDER
2.TECHNICAL DATA:
1) FILTER GRADES: 0.45μm – 120μm
2) POROSITY : 28-50%
3) WORKING TEMPERATURE MAX.: 280 ℃ (WET)
4) COMPRESSIVE STRENGTH: 0.5-1.5MPa
5) PRESSURE DROP: 1.0MPa MAX.
3. ALLOWABLE WORKING ENVIRONMENT: NITRIC ACID, FLUORIDE SALTS, LACTIC ACID, LIQUID CHLORINE, SEA WATER, IN THE AIR.

Product category: Filters
SPARGERS
Plate type, spherical type and anti-blocking spargers are the patented products developed by our company, the spargers made of metal (Titanium and stainless steel) sintered porous materials and stainless steel frames.
Advantages
– Uniform and small pore size and bubbles.
– High porosity, low aeration resistance, high aeration efficiency.
– High temperature resistance.
– Corrosion resistance.
– No particles falling-off, no second pollution to original solution.
– High viscosity liquid aeration.
– High compressive strength, long service life.
– Easy to install and change.

Product category: Filters
UHMW-PE POROUS FILTER
1. MATERIAL: UHMW-PE POWDER
2. TECHNICAL DATA:

1) FILTER GRADES: 0.50μm – 100μm
2) POROSITY: 30%- 60%
3) WORKING TEMPERATURE MAX.: 80℃
4) COMPRESSIVE STRENGTH: Max. 6.5MPa
5) PRESSURE DROP: 1MPa MAX.
6）ALLOWABLE WORKING ENVIRONMENT: ACID, ALKALI, HIGH TEMPERATURE (80℃)

Product category: Filters
PTFE POROUS FILTERS
1. MATERIAL: PTFE POWDER
2. TECHNICAL DATA:
1) FILTER GRADES: 1μm – 50μm
2) POROSITY: 30%- 60%
3) WORKING TEMPERATURE MAX.: 200 ℃
4) COMPRESSIVE STRENGTH: Max. 6.5MPa
5) PRESSURE DROP: 1MPa MAX
6）ALLOWABLE WORKING ENVIRONMENT: ACID, ALKALI, ORGANIC SOLVENT, HIGH TEMPERATURE (200 C)

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About Us

Company details
POROYAL devotes itself on the R&D for the powder sinter porous filter technology and the manufacture of the sinter porous filter elements. Our product includes 2 series of porous media and filter elements:
Metal Sintered Porous Filters
Plastic Sintered Porous Filters
The sintered porous materials includes: Stainless Steel, Titanium, Monel, Inconel, Hastelloy, Bronze, UHMW-PE, PTFE, and other special materials required.
All our products are passed the strict inspections in our laboratory and ex-work to make sure our 100% qualified products to our users. Our products are widely used in petrochemical, oil field, water treatment, food & beverage, pharmaceutical, chemical, medical devices, vacuum conveying and other special fields, serve for its liquid-solid and gas-solid separation. Our high quality products are widely accepted by our customers at home and overseas markets.

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