Spacer cans made of high-performance ceramics

Isolation shells made of FRIALIT FZM Oxide Ceramics are used in magnetic driven pumps. The non-magnetic FRIALIT FZM material prevents the formation of interfering eddy currents, by that the drive input can be reduced by 10-15%. FRIALIT FZM has high mechanical strength and test pressures of 50 bar with wall thicknesses of 2 mm can be reached. At higher pressures, which are quite realistic, a geometry-dependent design is required. Optimal geometries for high pressures are determined by means of FEA analyses.

Spalttopf Isolation shell for the pump industry
Material: Zirconium Oxide (Mg-PSZ) FRIALIT FZM