The construction of a UNISLOT® filter tube

A filter tube consists of a triangular shaped profile that is wrapped around the support bars. At each intersection, these two parts are connected by means of resistance welding. This method results in high mechanical strength with maximum permeation.

The V-shaped opening allows only two contact points. This prevents clogging and facilities the cleaning of the filter tube.

We have a wide range of profile wires available from which the customer can choose according to their specific requirements. These profile wires must meet strict tolerances. This way, we can guarantee the highest precision and uniformity through the finetuning of our machines (e.g. perfect roundness).

We are always willing to actively participate in the customer’s thinking process regarding special or new developments and in order to reach a final product that fully meets the requirements of the customer.