CSC-R - Screen changer with curved filter screens
Continuous CSC-R screen changers from MAAG, with their robust and leak-free operation, meet highest quality standards. The sturdy design is based on the proven double or quad piston design that operates reliably without any additional seals. On the filter inlet side, rheological optimized flow channels divide the melt stream into the 2 or 4 pistons at equal parts. Downstream of the curved screens, the cleaned partial melt streams converge again and flow out of the filter housing as a single polymer stream.
MAAG large scale screen changers can be installed for vertical or horizontal melt flow directly at the reactor discharge melt pump or pelletizer booster melt pump. The direct assembly of the screen changer to other process components without additional piping ensures the shortest possible line length and melt residence time between the extruder or reactor and the pelletizer.
Inquiry system
Configure your own product according to your requirements and needs. If you are unsure of the configuration, provide us in the notes the necessary information about the existing sensor or product, even a competitor. We will be happy to help you find an alternative MAAG products. If your request is urgent, let us know. We will do our best to help you resolve this situation to your satisfaction as quickly as possible. If we have all the information, we are able to offer a model with minor differences.
If you need more information do not hesitate to contact us.
Configuration code
The continuous melt filters in the ERF series are suitable for materials with up to 16% by weight contamination and are guaranteed to remain in use for long periods without changing the filter. Our ERF melt filters are capable of processing a wide range of polymers (e.g. LDPE, LLDPE, HDPE, PP, PS, ABS, PC / ABS, TPE, TPU, POM). All solid or elastomer foreign particles such as paper,wood, aluminum, copper, rubber, silicone, or high-melting polymer composites are efficiently removed.
The classic application for ERF melt filters is repelletizing lines, but they are also successfully employed for sheet and profile extrusion. ERF melt filters can in principle be used in any extrusion line – either single or twin-screw and irrespective of the type of pelletizing system or other downstream unit. Three different sizes enable throughputs from 150 to 10,000 kg/h depending on the application.
Suitable for Compounding, Recycling, Extrusion
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
The continuous melt filters in the ERF series are suitable for materials with up to 16% by weight contamination and are guaranteed to remain in use for long periods without changing the filter. Our ERF melt filters are capable of processing a wide range of polymers (e.g. LDPE, LLDPE, HDPE, PP, PS, ABS, PC / ABS, TPE, TPU, POM). All solid or elastomer foreign particles such as paper,wood, aluminum, copper, rubber, silicone, or high-melting polymer composites are efficiently removed.
The classic application for ERF melt filters is repelletizing lines, but they are also successfully employed for sheet and profile extrusion. ERF melt filters can in principle be used in any extrusion line – either single or twin-screw and irrespective of the type of pelletizing system or other downstream unit. Three different sizes enable throughputs from 150 to 10,000 kg/h depending on the application.
Suitable for Compounding, Recycling, Extrusion
