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Triangular spiral packing is a branch product of chemical packing, also known as triangular packing. It belongs to Fenske Spiral. It is made of wire winding. Its shape is similar to a spring, so some people also call it triangular spring packing. This packing is mainly used in laboratories, especially in the nuclear industry for the separation and purification of isotopes.
Triangular spiral packing, also known as triangular packing, belongs to Fenske Spiral packing. It is made of metal wire and its shape is similar to a spring, so some people also call it triangular spring packing. The difference between it and spring is that it is wound Each circle is not a circle but a triangle, and the triangles between the circles are staggered by a certain angle. Therefore, it is a polygon when viewed from the end direction. This kind of packing has high efficiency, but compared with theta ring packing, the separation efficiency is high and the resistance is slightly larger.
Specification | Specific surface area | void ratio % | Bulk density kg/L | Qty pcs/m | Material |
1.5mm | 3500 | 80 | 1.5 | 80 | SUS316L |
3mm | 2800 | 84 | 1.2 | 60 | SUS316L |
4mm | 2500 | 88 | 1.1 | 40 | SUS316L |
Parameters of Fenske Spiral Packing
Specifications(mm) | column diameter (mm） | Packing density (kg/m3) | System | Pressure |
Θ1.75*1.75 | 50 | 60-70 | Benzene、Tetrachloride | ordinary pressure |
Θ3*3 | 18 | 50-80 | Benzene、Tetrachloride | ordinary pressure |
Θ4*4 | 50 | 25-40 | Benzene、Tetrachloride | ordinary pressure |
Θ5*5 | 50 | 20-30 | Benzene、Tetrachloride | ordinary pressure |
Its equal plate height (H.E.T.P) is approximately in the range of 25~58mm. The average number of theoretical plates can reach up to 45 per meter, making it one of the most commonly used laboratory bulk fillers.
Application Triangular spiral packing is a type of chemical packing, mainly used in laboratories, especially in the nuclear industry for the separation and purification of isotopes.
Triangular spiral packing is a branch product of chemical packing, also known as triangular packing. It belongs to Fenske Spiral. It is made of wire winding. Its shape is similar to a spring, so some people also call it triangular spring packing. This packing is mainly used in laboratories, especially in the nuclear industry for the separation and purification of isotopes.
Triangular spiral packing, also known as triangular packing, belongs to Fenske Spiral packing. It is made of metal wire and its shape is similar to a spring, so some people also call it triangular spring packing. The difference between it and spring is that it is wound Each circle is not a circle but a triangle, and the triangles between the circles are staggered by a certain angle. Therefore, it is a polygon when viewed from the end direction. This kind of packing has high efficiency, but compared with theta ring packing, the separation efficiency is high and the resistance is slightly larger.
Specification | Specific surface area | void ratio % | Bulk density kg/L | Qty pcs/m | Material |
1.5mm | 3500 | 80 | 1.5 | 80 | SUS316L |
3mm | 2800 | 84 | 1.2 | 60 | SUS316L |
4mm | 2500 | 88 | 1.1 | 40 | SUS316L |
Parameters of Fenske Spiral Packing
Specifications(mm) | column diameter (mm） | Packing density (kg/m3) | System | Pressure |
Θ1.75*1.75 | 50 | 60-70 | Benzene、Tetrachloride | ordinary pressure |
Θ3*3 | 18 | 50-80 | Benzene、Tetrachloride | ordinary pressure |
Θ4*4 | 50 | 25-40 | Benzene、Tetrachloride | ordinary pressure |
Θ5*5 | 50 | 20-30 | Benzene、Tetrachloride | ordinary pressure |
Its equal plate height (H.E.T.P) is approximately in the range of 25~58mm. The average number of theoretical plates can reach up to 45 per meter, making it one of the most commonly used laboratory bulk fillers.
Application Triangular spiral packing is a type of chemical packing, mainly used in laboratories, especially in the nuclear industry for the separation and purification of isotopes.
