A WSG (Wirbelschichtgranulator)
fluid bed granulator from Glatt for uniform, reproducible agglomeration/granulation
(-> Fluid
Bed Granulation) and unmatched fast drying.
Batch sizes from 5kg to 1.5t/batch.
Gentle product handling
The fluid bed guarantees an extremely fast process with gentle
product handling - especially when drying. A WST (Wirbelschichttrockner)
fluid bed dryer is therefore the perfect partner for a wet granulator
(-> Vertical Granulators;
-> Process
Lines).
Unique technology
Every WST/WSG provides an optimum ratio of air volume flow to
quantity of product used. The cylindrical pressure relief zone is
ideal for ganulation and drying. The top spray product container
is available as a process insert.
At the centre of granulation is the legendary Glatt single pipe
nozzle. This combines outstanding spray behaviour with optimum media
delivery and easy cleaning.
Different bottom designs guarantee optimum inflow of the product.
Glatt single pipe nozzle
The basic design features a large-area single-chamber vibrating
filter. Double chamber systems are also available. Glatt has been
relying on vibrating material filters for over 40 years with very
good reason. No system works more efficiently and more reliably.
We offer different filter materials for different products and processes.
Easy to change and, of course, with FDA certificate of conformity.
(->
SC SuperClean®)
Single-chamber vibration filter
Simple handling
Both horizontal and vertical product flow can be realized with
all sizes. Contained feed systems using gravity or suction can be
provided.
The container is emptied by rotating it in the moving carriage
(up to certain batch sizes). Dust-free tipping and feeding into
the container on one lifting column.
Emptying can likewise be carried out from the side by means of
suction or by gravity or - as the fastest and most effective method
of all - vertically with the unique Glatt rotating bottom.
Glatt rotating bottom
User-friendly control system
Glatt offers the customized EcoView
and MegaView control systems
with simple, logically designed operator guidances, clear process visualizations as well as detailed and informative process documentation. Qualification
and Validation
of our control systems are, of course, possible - right up to GAMP
4.
All control systems are designed in-house by Glatt
based on hardware and software that has become established throughout
the world.
Your advantages are long-term investment security, superiour plant availability, and immediate and rapid support.
Glatt EcoView control system
The WSTPRO/WSGPRO design
The PRO
Concept for more safety with less weight!
- globally unique 12bar pressure shock
resistance
- contained design
- new design and special materials for 50% less weight in comparison
with conventional 10bar systems
- pneumatic sealing with Glatt-C flanges
- no pressure relief ducts
- no escape of hazardous materials in case of accident (->
Total Containment)
- confirms to ATEX standards with CE labels or EC Manufacturer's Declarations (for partial machines)
- suitable for through-the-wall mounting - clean separation of
production and equipment.
Maintenance and service work can be carried out on the work tower
during production and without bringing maintenance personnel into
the GMP area. Through-the-wall feature can be retrofitted.
Glatt fluid bed system, through-the-wall mounting
- • Suitable for WIP/CIP
A PRO system is ready to meet any requirement, whether it be an
effective WIP pre-cleaning system or a fully automatic, validatable
CIP cleaning process. With the SC
SuperClean® concept, Glatt is offering a patented
technology, which sets the standard world-wide for the cleaning
of fluid bed systems.
WIP/CIP racks, see (->
Cleaning Systems)
SC SuperClean® filter housing
The WSTPLUS/WSGPLUS design
Glatt quality for 50 years with many plus points.
- proven safety standard with 2bar pressure relief
- revised pneumatic sealing system for even more security using
new Glatt-C flanges
- can be fitted through-the-wall - clean separation of production
and equipment.
Maintenance and service work can be carried out on the work tower
during production and without bringing maintenance personnel into
the GMP area. Through-the-wall feature can be retrofitted.
- confirms to ATEX standards with CE labels or EC Manufacturer's Declarations (for partial machines)
- suitable for WIP: optimum cleaning with minimum cleaning times
Principle of WIP cleaning
Note:
Pictures and technical data may vary from the current status;
Some of the features mentioned here are optional.
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