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1:General Material Description:
This ceramic filter elements are manufactured from high alumina micro porous ceramic material consisting of plenty of well-distributed and arched open holes.
Due to high porosity and the large internal surface,the high alumina porous ceramic offer a high storing capacity for particles and liquids.The labyrinth structure leads to an excellent separation efficiency at a simultaneously very low increase of differential pressure.
The high alumina porous ceramic filter elements are distinguished by the high thermal shock resistance and high bending strength.So that it can be used in depth filtration applications of up to 500oC and easily cleaned and regenerated.
2:Physical Properties:
High Alumina Micro Porous Ceramic Filter Elements
| Unit |
|
Bulk Density | g/3cm | 1.4-1.6 |
Pore Size | μm | 10-500 |
Porosity | % | 30-50 |
Water Permeability | t/m2h.h | 1.0-2.5 |
Gas Permeability | m3/m2h.h | 1.8-5.0 |
Bending Strength | MPa | 3.5-5.0 |
Compressive Strength | MPa | 12-15 |
Mohs’ hardness | Scal | 6-8 |
Max. Temperature Resistance | oC | 800 |
Thermal Stability | oC | 350 |
3:Chemical Resistance
resistant against most acids, saline solutions and organic solvents, liquid or gas covering the complete acid,neutral and alkali range up to pH 11,exept hydrofluoric acid and fully desalted water.
(As end use conditions can vary,it is the users’ responsibility to verify compatibility with their specific use conditions.)
4:Standard Dimentions:
Type
| Item No.
| L x W x H (mm) |
| Type | Item No. | Do x Di x L (mm) |
Brick | DQHAB-1 | 230×113×65 |
| Cylinder | DQHACL-50A | 50×30×500 |
Brick | DQHAB-2 | 230×113×60 |
| Cylinder | DQHACL-50B | 50×30×700 |
Brick | DQHAB-3 | 230×113×55 |
| Cylinder | DQHACL-80A | 80×50×500 |
Brick | DQHAB-4 | 230×113×50 |
| Cylinder | DQHACL-80B | 80×50×700 |
Brick | DQHAB-5 | 230×113×45 |
| Cylinder | DQHACL-100 | 100×60×700 |
Brick | DQHAB-6 | 230×113×40 |
| Cylinder | DQHACL-120 | 120×80×1000 |
Plate | DQHAP-1 | 230×230×45 |
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Plate | DQHAP-2 | 250×250×55 |
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Plate | DQHAP-3 | 300×300×60 |
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Plate | DQHAP-4 | 330×330×65 |
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Plate | DQHAP-5 | 350×350×60 |
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Plate | DQHAP-6 | 400×400×65 |
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Type
| Item No.
| Do x Di x L (mm) | Flange(mm) | ||
Header | Thickness | Width | |||
Flanged Candle | DQHAFC-50 | 50 x 30 x500 | 66 | 15 | 8 |
Flanged Candle | DQHAFC-75 | 75 x x30 x700 | 88 | 15 | 8 |
Flanged Candle | DQHAFC-100 | 100 x 60 x 700 | 120 | 20 | 10 |
Flanged Candle | DQHAFC-150 | 150 x 100 x 1000 | 180 | 25 | 15 |
Flanged Candle | DQHAFC-200 | 200 x 140 x 1000 | 230 | 30 | 15 |
Flanged Candle | DQHAFC-300 | 300 x 240 x 1000 | 240 | 30 | 15 |
5:Applications: