Filtration systems

  1. Screenchangers
  2. Large Area Filtration
  3. Backflush
  4. Ettlinger systems

Filtration systems and screencangers for industrial applications

Filtration is a process that separates or purifies substances. The mechanical separation processes of Maag filtration systems are physical. The principles are used in filters and screen converters for separating and cleaning plastic melts, chemicals and lubricants. They are also used in recycling, extrusion, rotational molding, in general in industrial applications and in the pharmaceutical and food industries.


multinex

Polymer filter candles and application for masterbatch and polymer filtration

MAAG multinex polymer filter candles are tailor-made for use in continuously operating dual bolt screen changers of the MAAG CSC-P/C series for polymer filtration.Compared to typical polymer application round screen plates, they increase the active screening area up to 60

Optimized for high viscosities

Reusable candle bodies

Economic perforated sleeve exchange

Screen mesh or metal fiber fleeze

Filter fineness 0.5-500 micron

CE

micronex

Polymer application and polymer filtration with filter elements for large areas

MAAG offers high-quality polymer filter elements designed for long term use and multiple cleanings. MAAG can provide standard design polymer application or build to your requirements regarding:

Filter elements designed for individual processes

Optimized polymer flow

Maximized filter area

Lowest possible pressure loss

Designed to retain hard and deformable particles

CE

BRF

Basic model for continuous melt filtration in modern plastics recycling

The BRF is the entry-level model for continuous filtration technology. Its effective melt flow combined with an optimized discharge system ensures high quality in processing all common polymers including LDPE, LLDPE, HDPE, PP, PS, ABS, etc. with low to high contamination levels. Thanks to their robust screens, the new continuous melt filters of the BRF series also make a major contribution to cutting operating costs in day-to-day production – especially when processing melts with mineral components.

Suitable for Compounding, Recycling,Extrusion 

Robust screens for longer life

Also suitable for mineral contaminants

Controlled dirt discharge in a safe process environment

Flexible application options based on different screen fineness grades

Innovative control unit for user-friendly operation

CE

DFS

MAAG’s new generation Duplex Filter System (DFS). The new DFS incorporates a new patented solid body DIVEXpro switch over valve. The vent and drain valves are also newly designed and integrated into the body of the DIVEXpro. Combined with MAAG’s established MICRONEX® filter candles the new generation filter system can meet the harsh demands of polymer filtration. For chemical recycling applications with low viscosity and high contamination levels the new generation DFS-BF is capable of performing an automated backflush cleaning of the filter candles during operation.

Suitable for Resin & Virgin Polymer Production

Reliable sealing

Improved venting

Better draining

Simplified vessel changeout

Improved accessibility

Safer operation

CE