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DCF (Dynamic Cross-flow Filtration) Dynamic membrane filtration for high-efficiency clarification of beverages

DCF (Dynamic Cross-flow Filtration)  Dynamic membrane filtration for  high-efficiency clarification of beverages

DCF (Dynamic Cross-flow Filtration) Dynamic membrane filtration for high-efficiency clarification of beverages

Product catalog summary
Introduction
The document discusses the ANDRITZ SEPARATION DCF (Dynamic Cross-flow Filtration) system, which is designed for high-efficiency clarification of beverages. This system is particularly beneficial in meeting rising customer demands for taste while managing increasing feedstock costs.

Key Features and Benefits
  • Low Mechanical Stress: The system minimizes process volume, reducing mechanical stress on the product.
  • Exceptional Yield: Operates with substances that have a uniform, highly viscous rheology.
  • Unique Membrane Design: Utilizes overlapping and rotating membranes for top performance.
  • Enhanced Taste: Closed and self-venting design prevents oxygen pick-up, preserving taste.
  • Hanging Shaft Arrangement: Eliminates the risk of gases at the membranes and in the permeate.
  • High-Quality Product: Oval housing design ensures minimum residence time.
  • Durability: Ceramic membranes provide a long service life.
  • Cost Efficiency: Reduced energy consumption minimizes operation costs.
  • Environmental and Health Safety: Filtration aids are eliminated, reducing waste streams and health hazards.
  • Compact Design: Easy to install and space-efficient.

Technical Specifications
  • Filtration surface ranges from 2 to 16 m² depending on the model.
  • Retentate volume varies from 40 to 180 dm³.
  • Motor power ranges from 7.5 to 15 kW.
  • Performance varies from 50 to 1,300 l/h.
  • Dimensions and weight vary across models, with standard width of 850 mm and length ranging from 1,100 to 1,280 mm.

Standard Design Features
  • Hanging arrangement of membrane disc stack.
  • Ceramic membranes available in different pore sizes.
  • Mono V-belt drive with standard gearbox.
  • Oval housing for minimum dead volume and plug flow characteristics.
  • Double jacket for heating or cooling.
  • All product-contact parts made of stainless steel.
  • Full CIP capability and hygienic design.

Options and Accessories
  • Skid-mounted construction better than AISI 304.
  • Sintered metal membranes.
  • MCC and PLC systems.
  • Feed pump and flow meter.
  • Concentration and temperature monitoring.
  • Flow control valves, manual or automatic.
  • CIP/SIP system.

Contact Information
Contact details for ANDRITZ offices across various regions including Africa, Asia, Australia, China, Europe, North America, and South America are provided for further inquiries.
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Catalog excerpts

DCF (Dynamic Cross-flow Filtration)  Dynamic membrane filtration for  high-efficiency clarification of beverages-1

DCF (Dynamic Cross-flow Filtration) Dynamic membrane filtration for high-efficiency clarification of beverages Every drop counts. In times of rising Exceptional yield thanks to operation Highest quality product due to oval customer demands on taste and in- with substances that have a uniform, housing design ensuring minimum resi- creasing costs of feedstock, mem- highly viscous rheology brane filtration has been established Top performance thanks to unique prin- as the best approach to achieve high- ciple of overlapping and rotating mem- quality clarified beverages. The new ANDRITZ SEPARATION DCF retains every Best taste thanks to closed and self- single drop of the beverage, while reduc- venting design avoiding any oxygen ing costs and environmental impact at the same time: Lowest mechanical stress on product due to minimized process volume pick-up Hanging shaft arrangement eliminates the risk of gases at the membranes and in the permeate dence time Long service life by using ceramic membranes Minimized operation cost thanks to reduced energy consumption Environmentally friendly and without any health hazards for the operator because filtration aids are eliminated and waste streams reduced Very compact and easy to install

 Open the catalog to page 1
DCF (Dynamic Cross-flow Filtration)  Dynamic membrane filtration for  high-efficiency clarification of beverages-2

DCF (Dynamic Cross-flow Filtration) Standard design Hanging arrangement of membrane disc stack Full CIP capability and hygienic design Feed bottom, discharge top for easy Ceramic membranes in different pore sizes Mono V-belt drive with standard gearbox Lifting support for easy mounting and replacement of membrane stack Oval housing for minimum dead volume and plug ow characteristics Double jacket for heating or cooling All parts wetted by the product in stainless steel rather than AISI304 emptying Product connections: DIN 11851 EPDM gaskets, single-acting mechani- Options and accessories Skid-mounted,...

 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.