Melt filters
Polymer melts are used for the production of polymer products by injection moulding, and for the production of foils or fibres. The melts can be classified on the basis of their viscosities and flow behaviour depending on the temperature, their chemical structure, and the level of polymerisation. Melt filter systems ensure that polymer melts entering processing machines are free of particles and gels. This prevents defects in the finished products. Seebach is the market leader in the design of customized and product-specific melt filter systems and their optimum adaption to existing production plants. We produce filter candles, filter discs, and complete melt filter systems. Problems with gels are solved by specially adapted depth filter systems.
Seebach has first-class references in the field of high-performance polymers. Our design and construction experts produce optimum filter systems without dead zones and lengthy dwell times.
Single-candle filters
Seebach produces filter systems for every purpose from pilot-single candle filters between 0.25 m2 to 0.75 m² to multiple candle filters up to 2.5 m2 filter area.
Multi-candle filters
Seebach produces filter systems for every purpose from pilot-single candle filters between 0.25 m2 to 0.75 m² to multiple candle filters up to 2.5 m2 filter area.
Large-area filter – JANUS
We produce large area filters in which filter candles and also leaf discs are used with up to 45 m² filter surface per filter.
Pilot filters
Seebach produces filter systems for every purpose from pilot-single candle filters between 0.25 m2 to 0.75 m² to multiple candle filters up to 2.5 m2 filter area.
Screen changer modifications
Seebach has developed a modification in conjunction with a screen changer manufacturer in order to increase the filter surface used in the screen changer many times over.