PE-SINTERFILTERELEMENT FÜR DIE WASSER-, ÖL-, LUFT- UND STAUBFILTRATION
PRODUKTLEISTUNG
1.Material properties: PE with UHMWPE as the main medium has the characteristics of non-toxic, tasteless, no
foreign matter dissolution, and biochemical safety.
2.Chemical properties: PE filter media has excellent corrosion resistance, and can withstand various non-strong
oxidizing acids, Alkali resistance, aldehyde resistance, aliphatic hydrocarbon resistance, radioactive radiation
resistance, etc., excellent chemical properties, and good resistance to organic solvents. Below 80°C it can resist
ester ketone, ether and other organic solvents;
3. Temperature resistance: the highest Saturated steam temperature can reach 130°C, long-term continuous use
does not exceed 80°C;
4. Mechanische Eigenschaften: gute Zähigkeit und Festigkeit, Schlagfestigkeit, nicht leicht zu beschädigen,
5. Filtration performance: Filtration accuracy range (0.2-200 microns), high filtration efficiency, controlling the
initial pressure can effectively remove solid particles above 0.2 microns
6. Physical properties: The specific gravity of the medium is light, and the theoretical specific gravity is around
0.5-0.7g/ml ;
7. Regeneration performance: The capillary pores of PE media have the elasticity of microscopic expansion, and
can be efficiently reversed and regenerated by water pressure, air pressure or water-air pressure. Ensure that it
can use the acid solution of appropriate concentration to chemically dissolve and regenerate the blockage, so that
the filtration performance of the medium can be restored to the original state, and the service life of the quality can
be improved;
8. Processing performance: Secondary processing can be carried out by turning, milling, planing, ironing, hot-melt
welding, bonding, etc.;
9. Basic characteristics: It is manufactured by a special sintering process, in which plastic particles are heated to
its surface until soft, and melts on the contact surface while approximately retaining its original shape. The resulting shaped body has open continuous pores, the size and number of which depend on the sintering conditions
and the size selection of the polymer particles.
PRODUCT FEATURE
1. Großer Durchfluss: Hohe Porosität (ca. 50%) sorgt für einen größeren Flüssigkeitsdurchfluss pro Flächeneinheit;
2. Smooth surface: smooth surface, impurities are not easy to stick, backwashing is easy and thorough, and can
be reused;
3. Strong anti-fouling ability: high filtration accuracy makes it difficult for impurities to remain in the filter body, and
can press the sludge to a water content of 70%;
4. Excellent cost performance: the filter element has excellent comprehensive performance and high cost performance, and is suitable for water treatment, environmental protection sewage treatment, reclaimed water reuse,
chemical product filtration and other working conditions with large flow;
5. Resistance to strong acid and strong alkali corrosion, Resistance to various high temperature and strong corrosive chemical raw materials filtrations, and resistance to dissolution of organic solvents;
6. Hervorragende Festigkeit und Verschleißfestigkeit gewährleisten eine lange Lebensdauer.
7. Die Oberfläche des äußeren Lichts macht es für Verunreinigungen schwierig, zusammenzukleben,
8. Gute Zähigkeit, das Filterelement bricht nicht leicht;
9. Kein Dreschphänomen;
10. Strong pressure resistance
APPLICATION
PE sintered microporous filter element can be used as a filter medium for heterogeneous phase separation
(solid-liquid, gas-solid, gas-liquid, liquid-liquid) in a physical sense.
1.Used for solid-liquid separation: the application of clarification filtration or filter plate filtration, the filtration efficiency of solid particles above 0.2 microns can reach more than 99.7%.
(1) Application in the field of pharmaceuticals and food: such as the filtration of liquid medicine for injections in the
production of injections in the pharmaceutical industry and the filtration of bottled water for washing injections;
Separation and filtration of tetracycline production; fine filtration of corn oil, soybean oil, rapeseed oil and other
edible oils.
(2) Application in the field of environmental protection water treatment: such as the purification and filtration of
heavy metal salts in electroplating solutions and industrial heavy metal wastewater in the electroplating industry,
and the wastewater containing cadmium, copper, chromium, nickel, lead, etc., is chemically treated and then
filtered through PE microporous tubes. Emission, filtration and recycling of coal-containing wastewater, flue gas
water liquid desulfurization filtration, dry dust recovery, purification and filtration of electrodialysis water;
(3) Application in chemical industry: precision filtration of liquid products, liquid raw materials and liquid intermediates in chemical production, such as precision filtration of various acids, alkalis, salts and most organic solvents,
acid and sulfur filtration in chemical fiber production , brine filtration in the production of chlor-alkali industry, activated carbon filtration in glyphosate production, filtration of barium sulfate and potassium hydroxide in metallurgical
plants, photosensitive film production, and can also be used as plate and frame filter press, after centrifuge and
other precision filter.
(4) Application in the field of non-ferrous metals: such as nickel chloride, cobalt chloride, nickel oxalate, cobalt
carbonate, nickel carbonate and other non-ferrous metals during the preparation of non-ferrous metals, such as
decalcification and iron filtration of pickling solution, and filtration and washing of crystallization solution.
2.Für die Gas-Feststoff- und Gas-Flüssigkeitstrennung:
Used for the filtration of ammonia gas separation dust, water droplets and oil droplets in melamine production;
compressed air purification and filtration; air separation dust filtration in watch production; in short, it can be used
for purification and filtration of various gases to separate solids, oil droplets and water droplets, etc. .
3.Wird zur Flüssig-Flüssig-Trennung verwendet:
(1) It can be used to filter foreign matter such as oil droplets in water. After filtering, the oil content in wastewater is
only about 2ppm, which is much lower than the national standard.
(2) Used as a liquid dispersion bubbler: the porous PE pipe body is an ideal gas bubbler; it can be used as an air
or ozone dispersion bubbler in a sewage biochemical treatment system; an air bubbler in a mine beneficiation
system, Gas dispersion bubbler in gas absorption operation; it has been used in wastewater treatment and beneficiation systems at home and abroad.
(3) Als Gasschalldämpfer: Poröse PE-Rohre sind hervorragende Gasschalldämpfer.
4. Andere Verwendungen:
(1) Poröse PE-Rohre oder Platten können als Träger für Umkehrosmose- und Ultrafiltrationsmembranen verwendet werden.
(2) Die poröse PE-Platte kann als Separator des Dielektrikumtanks verwendet werden.
(3) The porous PE plate can be used as a gas distributor (fluidization plate) in the airflow conveying of powdery
materials.
(4) Poröse PE-Rohre können als Gasdiffusor und zur Belüftung verwendet werden.
(5) Porous PE sticks or sheets can be used as liquid storage and scent diffusion (perfume and liquid mosquito
coils).
(6) Poröse PE-Rohre können als Luftverteiler und zur Sauerstoffanreicherung in Aquarien verwendet werden.
(7) Der poröse PE-Filter kann als Aquarellstiftspitze verwendet werden.
(8) Porous PE filter can be used as flower pot water absorbing rod, flower pot water absorbing support frame
(9) The porous PE filter can be used as a temperature sensor, smoke detection, and online monitor protector
INSTRUCTIONS
Porous PE pipe or plate can be used for vacuum filtration, pressure filtration or gravity filtration. In order to
use this product well, the following points must be mastered:
1. Correct selection of filtration parameters (optimum filtration pressure difference, filtration speed and filtration
area, etc.), therefore, a small test to determine the design parameters must be carried out in advance.
2. According to the requirements for filtration in production and the characteristics of porous PE media, the
mechanical structure of the filter should be correctly designed.
3. There must be certain operating procedures during use, especially at least 5-10 minutes of low-pressure 0.3-0.5
kg/
filtration at the start-up stage. It is forbidden to reach the normal operating pressure as soon as it is started,
otherwise the capillary pores will be blocked too quickly, which will significantly reduce productivity.
4. The porous PE filter should be equipped with a certain volume of air bags (one air bag can be used for several
filters) for back blowing slag removal and back blowing regeneration. The back blowing pipeline should be thicker
and the back blowing valve Ball valves or cocks should be used, the blowback speed should be fast, and the blowing time should not be long, generally no more than 1 second, otherwise the compressed air will be wasted.
5. According to the characteristics of different materials, different regeneration operation procedures should be
formulated.
PARAMETERS
1. Working temperature: UHMWPE 80°C, PA 120°C
2. Arbeitsdruck: 0,1 MPa - 0,6 MPa
3. Filtrationsgenauigkeit: 0,2 μm bis 200 μm
*currently has PE filter elements of the following size:
*Weitere Spezifikationen und Stile können eine nicht standardmäßige Anpassung ermöglichen.
