Multi-Nozzle Used in the Microencapsulation Wurster Process at Coating Place, Inc.

This is the largest production unit in use at Coating Place, Inc. Since it is based on the 18" unit, which is the most commonly used unit for production, the scale up is simplified.

Production Fluid Bed Coater

46" 304 Stainless Steel Fluid Bed Coater

Multi-Nozzle

7 nozzles

Capacity

Fluid Bed Coating is the science of suspending a particle on a controlled air stream and encapsulating it with a resin chosen to give the desired results.

Unit Designation	Capacity in Liters
46"	180 Min.
46"	600 Max.

The capacities listed above covers the ranges within which the unit work most satisfactorily per batch. Though it is possible to coat both larger and smaller quantities than those listed above it is not recommended.

Features

Chamber View Ports

Emission Controls

Dehumidification

Hot Melt Systems

State of the Art Control; Computer / Manual Control (all units)

Suitable Particles and Coating Materials

Particles	Coating Materials
Powders	Organic Solutions
Crystals	Aqueous Solutions
Granules	Latex Formulations
Beads	Hot Melts
Capsules	Suspensions
Tablets
Irregular shapes

Parts or Auxiliary Equipment

Dehumidification - Inlet Air System

Filter (Hepa) - Inlet or Secondary Outlet Filter

On all outlet filters and frames, 120 are required

Filter - Outlet - 48", Replacement

Filter - Outlet Frame - 48"

Filter - Outlet - 66", Replacement

Heater Face / Bypass System

Monitor - LEL

Nozzle Replacement

Plate, 46" Replacement

Pump - Aqueous with Adapter (each, 7 required)

Screen - 46" , Replacement

Unit Construction of 316 L Stainless Steel