Epsilon Inline Disperser


Catalog excerpts

Epsilon Inline Disperser - 1

Proven Excellence. Epsilon Inline Disperser The unique Dispersing System CHEMICAL INDUSTRY a Business Field of NETZSCH Grinding & Dispersing

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Epsilon Inline Disperser - 2

The NETZSCH Epsilon inline disperser is unique on the market. Dispersion does not occur according to the conventional rotor-stator principle, in which high shear forces and a high energy input are used to disperse powder in liquid. The dispersion principle of the NETZSCH Epsilon has no stator through which the product flows, and no narrow shear gaps between the rotating and stationary parts. The resulting benefits are also unique: ■ Minimal warming of the product ■ Minimal input of shear forces ■ Deaeration of the product following powder intake ■ Insensitive to smaller foreign objects ■...

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Epsilon Inline Disperser - 3

Technical Data Suspension flow during solids intake [m3/h] 15 - 30 Max. suspension flow during circulation [m3/h] 67 (water) Barrier fluid system Em Product outlet 3 Processing chamber Powder inlet 3 Liquid inlet Residual discharge □ Mechanical seal jm Frame ^ Motor Control panel

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Epsilon Inline Disperser - 4

Operating Principle The Epsilon works together with a product tank in circulation. After the machine is started, the liquid flows to the Epsilon and is pumped back into the tank. Due to the strong pumping action of the rotor, a strong negative pressure is created in the process chamber of the Epsilon. This vacuum is used to draw in the powdered solids. No external vacuum generation or addition of external air is necessary. Powder that has been prepared in a hopper, silo, bag loading station or BigBag station is automatically drawn in by the machine when the powder feed is opened. After the...

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Epsilon Inline Disperser - 5

All powders contain air. The amount of air contained in the powder is the ratio of the bulk density to solid density and can be from 75 to more than 90 percent by volume. For a good dispersion result, this air must be completely replaced by liquid and the particles separated. In the state of expanded air, the powder is drawn directly into the liquid and surrounded by it. As the process continues, the powder enters the outer region of the process chamber in which there is a strong overpressure due to the centrifugal effect of the rotor. Here, the previously expanded air is strongly...

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Epsilon Inline Disperser - 6

Process Technology and Plant System Integration Options ■ Turnkey plant design, plant expansion and modernization using the latest machine and process technology. ■ Project management from start to finish with performance guarantee. ■ Worldwide customer service for spare parts, training, service and plant maintenance, etc. ■ Installation and operation on one level Compact dimensions ■ Continuous batch production through, for example, combination with 2 or more process tanks and agitator bead mills ■ Connection for drawing in small quantities of liquid Residue drainage ■ All optional...

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Epsilon Inline Disperser - 7

Digital Inkjet ■ Very good printability ■ Better open time ■ Huge time savings when releasing photoinitiators ■ Very good stability ■ Easy to stay within temperature limits Water-based Primer and Top Coat, Spray Coating ■ Better fineness than conventional process ■ Lower coarse fraction, better particle size distribution ■ Deaeration of the product ■ Easy to stay within temperature limits Solvent-based Clear Coat, Semi-finished Product/ Incorporation of Fumed Silica ■ Better fineness ■ Easy to stay within temperature limits ■ Deaeration of the product Predispersion of Products for Grinding...

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Epsilon Inline Disperser - 8

The NETZSCH Group is an owner-managed, international technology company with headquarters in Germany. The Business Units Analyzing & Testing, Grinding & Dispersing and Pumps & Systems represent customized solutions at the highest level. More than 3,800 employees in 36 countries and a worldwide sales and service network ensure customer proximity and competent service. Our performance standards are high. We promise our customers Proven Excellence - exceptional performance in everything we do, proven time and again since 1873. NETZSCH-Feinmahltechnik | Germany NETZSCH Trockenmahltechnik |...

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