Fenske Spiral
The Fenske spiral Packing is made of wire and has a shape similar to that of a spring, also known as a triangular spring Packing. Its differences from a spring in that each turn of the winding is not a circle but a triangular, and the triangular between the ring and the ring is offset by a certain angle, so that it is a polygon when viewed from the end face. This packing is more efficient, but has a slightly higher resistance than the annular packing and is widely used in laboratory-scale isotope separation studies.
Parameters of Fenske Spiral
Specifications(mm)
tower 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
