Atomizing nozzle VCN™

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Optimized for control and accuracy for a variety of coating mediums. Delavan’s Variable Coating Nozzle™ offers total control for demanding applications where control over a viscous media is required, including those in the pharmaceutical, food, and engineering industries. The VCN’s design allows the width of the spray, the atomizing air, and the flow of the liquid all to be controlled independently and remotely. The specially designed Air Cap reduces the build up of product, enabling longer production runs with reduced maintenance. Consistency – Each VCN™ produces the same droplet spectrum throughout the run, every run. Accuracy – Our technical expertise guarantees a closely controlled droplet spectrum. This graph shows the control and accuracy of the VCN’s droplet spectrum. This graph was generated an a Malvern Instruments. lnsitec laser diffraction droplet analyser. The Delavan Volume Frequency (%) VCN™ was spraying a typical tablet coating medium with a viscosity of approximately 200 cP.