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BKG-DBCC

BKG-DBCC

BKG-DBCC

Product catalog summary
Overview: The document describes the BKG Continuous Screen Changer DBC, a device used in polymer processing to ensure continuous polymer flow and consistent process parameters during screen changes. The system divides the polymer melt stream through two optimized breaker plates, increasing the screen area and maintaining a streamlined flow path.
Features and Benefits:
  • Features: The system includes a wear-free metallic sealing system, automated control, optimized flow channels, full guarding, a removable polymer tray, an integrated support system, and is designed using FEA modeling. It is CE compliant.
  • Benefits: The system increases production by reducing downtime and scrap, is operator-friendly due to its simple and safe operation, and allows for accurate, repeatable screen changes due to automated control.
Testing and Services:
  • Laboratory Testing: Nordson provides extrusion lines to emulate customer process conditions and offers polymer rheology testing, including viscosity, melt index, and moisture analysis.
  • Related Services: On-site start-up assistance and training are available to ensure equipment meets performance expectations.
Specifications:
  • The system offers various models with different extruder outputs, screen diameters, and filter areas. It supports a maximum pressure of 517 bar (7500 psi), a maximum differential pressure of 207 bar (3000 psi), and a maximum temperature of 315°C (600°F).
  • Equipment options include automatic control systems, adapters, custom mounting stands, gear pump systems, static mixers, pelletizers, cleaning ovens, and turn-key system integration.
Design Options: The BKG DBC is available in both horizontal and vertical orientations, with the vertical design offering a more compact footprint.
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Catalog excerpts

BKG-DBCC-1

BKG® NorCon™ Continuous Screen Changer DBC The BKG Continuous Screen Changer DBC provides continuous polymer flow and consistent, repeatable process parameters during screen changes. As polymer enters the screen changer the melt stream is divided equally and distributed through two rheologically optimized breaker plates. This method of filtration provides increased screen area as compared to single breaker plate screen changer designs and maintains a streamlined polymer flow path. Polymer merges back to a single melt stream as it exits the screen changer. Features and Benefits Features Wear free metallic sealing system no additional seal required Automated control Benefits Increased production due to reduced downtime & scrap Operator friendly due to simple and safe operation as well as reduced maintenance Accurate, repeatable screen changes possible due to automated control Optimized flow channels Fully guarded Removable polymer tray Integrated support system Designed using FEA modeling CE compliant Related Services On-site Start-up Assistance and Training Laboratory Testing of Customer Polymers Polymer Rheology Testing Nordson offers a comprehensive service menu catered to meet your specific requirements and to ensure your equipment performs to your expectations. Nordson employs three complete extrusion viscosity, melt index, and moisture analysis. lines to emulate your process conditions and to provide real-world test results for your review prior to purchasing the equipment. Nordson has the ability to provide polymer

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BKG-DBCC-2

Specifications Model Maximum Pressure: 517 bar (7500 psi) Maximum Differential Pressure: 207 bar (3000 psi) Maximum Temperature: 315°C (600°F) * Extruder output will vary based on actual process conditions Equipment Options Automatic Control System Adapters Custom Mounting Stands Gear Pump Systems Static Mixers Pelletizers Cleaning Ovens Turn-Key System Integration The BKG DBC is also available in a vertical orientation offering a more compact design, requiring less aisle space than the horizontal versions. Nordson PPS GmbH USA China 48157 Munster Phone +49 (0) 251-214 05-0 www.nordsonpolymerprocessing.com...

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All Nordson Polymer Processing Systems catalogs and technical brochures

*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.