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