Membrane and Companion

The membranes are fixed at the outside sealing edge by an appropriate groove whereas at the feeding hole the membranes are mounted with a steel fitting suitable for barrel neck filter cloth as well as for single filter cloth installations.

During the squeezing cycle the membranes will be inflated with the squeezing medium (air or water). For a squeezing pressure higher than 7 bar water would be highly recommended. Specific channels within the membrane body plate guarantee a uniform distribution of the squeezing medium.A feed eye support ring installed on the companion chamber filter plate keeps the feed eye diameter constant. This helps to build up a uniform filter cake and to increase the cake washing efficiency.

Piastra Membrana

Piastra CompanionPiastra a Membrana con tela
CostruzioneCollettoreGhiera in Polipropilene
Ghiere per un pacco mistoFull MembranaPacco Misto