Anping Yuanqiao Petrochemical Equipment Co., Ltd
Anping Yuanqiao Petrochemical Equipment Co., Ltd
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Oil Water SS316L Wire Mesh Demister Foam Remover Materials Stainless Steel
The wire mesh demister
Wire mesh mist eliminator also known as wire mesh demister, is a kind of vapor liquid separating device.It is made up of many corrugated gas liquid filter net,a grid and a fixed distance rod .It is most often used to separate liquid drop with diameter of more than 3-5 μm in the separation tower.It can ensure the mass transfer efficiency,reduce the loss of valuable materials after operation of compressor, commonly setted in the top of device.It is widely used in gas-liquid separation in chemical, petroleum, sulfate, medicine, light industry, metallurgy, machine, building, construction, aviation, shipping and environment protection.
installed above the surface of the liquid with some distance. From one hand it allows some space for the natural disengagement of the coarsest natural particles. From the other hand, it ensures that the gas/ vapour flow is uniform over the whole area of the mist eliminator
The gas / vapor containing droplets passes into mesh pad demister at a predetermined velocity. It easily finds open path through the mesh but the droplets and mist impinge on the filaments of mesh where they coalesce and eventually grow to such a size to overcome surface tension of liquid and force of gravity. Then the liquid droplets so formed fall down. And the mist free gas / vapour passes through the mesh demister pad.
Material:
Stainless steel:304,304L,316,316L etc.
Plastic:PP,HDPE,PVDF etc.
Also produce special material according to customer's request.
Structure:
wire mesh demister mainly by wire mesh, wire mesh grille composed of blocks and fixed mesh blocks constitute supporting device, screen for a variety of materials structure and gas demister installation form
Liquid filters, liquid filters are made of metal wire or non-metallic filaments.
Wire Mesh Demister Specifications in this case
| Item | Value | Unit |
| Material | SS316L | / |
| Shape & Size | Φ1700-Φ630 Φ2200-Φ820 | mm |
| Mesh Thickness | 150 | mm |
| Demsiter Height | 200 | mm |
| Wire Diameter | 0.23 | mm |
| Mesh Density | 112 | kg/m3 |
| Void Fraction | 0.986 | / |
| Specific Area | 244 | m2/m3 |
| Grids | 25*3 flat bar | mm |
Metal Wire Mesh Pad Demister Type and Applications
| Wire Dia. Mm | Mesh Density Kg/m3 | Surface Area M2/m3 | Normal Micron Rating | Application |
| 0.15 | 195 | 650 | 3 | Very high efficiency in clean service |
| 0.15 | 145 | 480 | 4 | Fine droplet removal in clean service |
| 0.15 | 112 | 375 | 5 | General purpose in clean service |
| 0.28 | 195 | 355 | 5 | Optimum efficiency & pressure drop |
| 0.28 | 170 | 310 | 6 | General purpose not totally clean |
| 0.28 | 145 | 265 | 8 | Heavy Duty e.g. Oil & Gas Separators |
| 0.28 | 110 | 200 | 10 | Light fouling |
| 0.28 | 80 | 145 | 12 | Moderate fouling |