 Pulverizing
of Pharmaceuticals with the Universal Mill, type PXL18
Medium-fine to
superfine grinding of pharmaceutical products
The ORIGINAL
PALLMANN Universal Mill, type PXL 18 is used in many
field of applications of the chemical, food, and
pharmaceutical industry. Due to the unique variety of
combination possibilities, this mill can fulfill the
most different processing functions such as
deagglomeration, disintegration, defiberization,
coarse-, fine- and superfine pulverization up to 20µm.
The range of application covers all soft to medium hard
materials with a product hardness up to 3 according to
the Mohs scale.
Method of Operation
A
vibratory feeder equally feeds the material into
the mill. The maximum feed size is approximately
7 mm. The
Universal Mill can be equipped with a wide
selection of interchangeable grinding
components. The pulverized material is
discharged out of the mill straight down into a
collecting chute and is filled into a material
collecting bin. The air sucked in by the mill is
cleaned in a filter. The filter can be removed
vertically.
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1.Vibratory feeder
2. Universal Mill PXL 18
3. Motor
4. Collecting chute
5. Material collecting bin
6. Filter
7. Switch- and control cabinet |
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Advantages & Features
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Highest
Flexibility through interchangeable
grinding components (beater cams,
turbo impeller, pin discs, cone
impeller, double stream impeller,
wing impeller, grinding track,
screen ring, conical baffle plate
(in REF design)
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Easy
access for cleaning and exchanging
of the grinding components |
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Machine
housing in welded design |
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Bearing
assembly flanged to the rear wall of
the housing |
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Special
designs available, such as:
- All
parts in contact with product made
of stainless steel
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Polished surfaces
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Explosion pressure resistant up to
10 bar
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Bearing seals gas flushed
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Designed for operation under inert
atmosphere and cryogenic grinding
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Technical Specifications
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Type |
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PXL 18 |
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Grinding chamber diameter |
mm |
180 |
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Motor |
kW |
7,5 |
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Throughput rate* |
kg/h |
5 - 130 |
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Weight |
kg |
270 |
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Dimensions |
Length |
mm |
870 |
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Depth |
mm |
750 |
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Height |
mm |
2125 |
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*
Throughput rate heavily depends on feed
material and grinding elements. |
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