DCS

DCS

DCS

Product catalog summary
Overview: The document provides technical details and benefits of the DSC classic, PE, and R single piston screen changers used in extrusion and compounding applications. These devices are designed for high operational reliability and efficient melt filtration.
Key Benefits:
  • Simple operation and screen changing.
  • High operational reliability with low pressure consumption.
  • Short material residence time and flow channel geometry without dead spots.
  • Classic design offers low viscosity features.
  • PE design provides up to 2x more filtration area for flexibility with fillers.
  • R design offers up to 4x more filtration area.
Technical Specifications:
  • Screen diameter ranges from 76 to 200 mm.
  • Filtration area ranges from 72 to 1386 cm2.
  • Compact mounting dimensions with all positions possible.
  • Proven sealless double-piston design.
  • Temperature limit up to 350 °C and operating pressure up to 500 bar.
  • Pressure differential up to 200 bar.
Design Variants:
  • DSC Classic: Throughput ranges from 60 to 1300 kg/h with varying screen diameters and filtration areas.
  • DSC PE: Throughput ranges from 400 to 1100 kg/h, offering increased filtration areas.
  • DSC R: Throughput ranges from 650 to 1600 kg/h, providing the largest filtration areas.
Applications: Suitable for flat films, foam films, plates, pipes, profiles, fibers, pelletizing, edge off-cut recycling, compounding, and batch processes.
Accessories and Options:
  • Includes connection adapters, protective devices, support carriages, control systems, and breaker plates.
  • Options for oil, liquid, or steam heating, high-pressure and high-temperature versions, and special coatings.
Comparison of Filtration Area: The R design offers 4x the filtration area compared to the classic design, while the PE design offers 2x.
See more

Catalog excerpts

DCS-1

DSC classic, PE and R Single piston screen changer for extrusion and compounding applications Discontinuous DSC screen changers from MAAG with their robust and leak-free operation meet highest quality standards with respect to melt filtration. Due to their constantly improved functionality continuous screen changers from MAAG increase product quality significantly. DSC screen changers are based on the proven single-piston design that operates without any additional seals. Their sturdy construction available in all sizes and designs guarantees a reliable and leakfree filtration of polymer melts for many years. Your benefits ¡ ¡ ¡ ¡ ¡ ¡ ¡ Simple operation and uncomplicated screen changing High operational reliability Short material residence time Low pressure consumption Flow channel geometry without any dead spots Classic-Design as low viscosity feature available PE-Design: up to 2x more filtration area - more flexibility in handling with fillers ¡ R-Design: up to 4x

 Open the catalog to page 1
DCS-2

DSC classic, PE and R Single piston screen changer for extrusion and compounding A range of typical applications ¡ Flat films ¡ Foam films ¡ Plates (Sheet) ¡ Pipes ¡ Profiles ¡ Fibers ¡ Pelletizing ¡ Edge off-cut recycling ¡ Compounding ¡ (Master-)batch processes Technical specifications: Screen diameter: Filtration area: Compact mounting dimensions, all positions possible Proven sealless double-piston design Application limits: Temperature: Operating pressure: Pressure differential: Comparison omparison of filtration area * Depending on viscosity, screen fineness and contamination type. Data and illustrations...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.