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VIBRO-ENERGY®
New Range
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High Amplitude Dry Fine Grinding & Blending Mills
Pharmaceutical Range
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The charge of grinding media and
process material is subjected to a high amplitude vibratory spiral, tumbling
action at 16 or 19 cycles per second.
Maximum vertical amplitude of vibration is
10 mm. With high density
½ inch/12 mm or ¾ inch/20 mm size, cylindrical shape, sintered ceramic grinding
media, the maximum product capacity is 26% - 30% of the working volume.
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CONSTRUCTION
The grinding chamber is manufactured entirely in stainless steel AISI 316L,
continuously welded and stress relieved.
The wearing surfaces are lined with cast polyurethane elastomer and polyethylene
at hardness 85-90 Shore “A”.
All product contact materials are FDA approved.
Suitable for any 3 phase, 50 or 60 Hz supply. |
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PRINCIPLE OF OPERATION
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Model Reference |
Working Volume at Media
S.G. 3.5
(Litres) |
Max. Charge
Weight (Kg) |
Max Centrifugal Force (Newtons) |
Vibro Power Generator (Kw) |
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Dimensions (mm) |
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A |
B |
C |
D |
E |
F |
G |
H |
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Laboratory Mill |
8 |
20 |
2200 |
0.51 |
305 |
305 |
615 |
- |
- |
355 |
380 |
- |
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MG-1 |
28 |
77 |
5240 |
0.51 |
585 |
430 |
735 |
- |
- |
225 |
300 |
700 |
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MG-2 |
55 |
150 |
9455 |
0.90 |
765 |
460 |
760 |
- |
- |
385 |
350 |
750 |
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MG-3 |
95 |
260 |
15500 |
1.80 |
765 |
460 |
810 |
- |
- |
385 |
350 |
800 |
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MG-5 |
142 |
550 |
30000 |
4.00 |
1320 |
1320 |
1170 |
810 |
610 |
660 |
560 |
1140 |
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MG-10 |
285 |
780 |
49000 |
4.00 |
1320 |
1320 |
1170 |
840 |
610 |
660 |
430 |
1140 |
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MG-20 |
565 |
1350 |
73575 |
4.00 |
1320 |
1320 |
1320 |
1015 |
610 |
660 |
380 |
1280 |
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MG-30 |
750 |
2200 |
103000 |
6.20 |
2200 |
2130 |
1880 |
1825 |
1070 |
1065 |
790 |
1825 |
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Pharmaceutical Dry Mixing & Fine Grinding Mill
For dry
grinding and mixing/blending of pharmaceutical powders |
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- The mill utilises high
density alumina, zirconia or zirconium silicate sintered ceramic grinding
media
- The powder process material
fills the void spaces within the media mass which is subjected to a high
frequency, high amplitude vibratory/gyratory action producing a vibrating
and tumbling vortex motion within the annular shaped grinding chamber.
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Pharmaceutical Dry Blending &
Fine Grinding Mill
For dry grinding and
mixing/blending of pharmaceutical powders
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The mill
utilises high density alumina, zirconia or zirconium silicate
sintered ceramic grinding media.
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The powder process material fills the void spaces within the media
mass which is subjected to
a high frequency, high amplitude vibratory/gyratory action producing
a vibrating and tumbling vortex motion within the annular shaped
grinding chamber.
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Operating frequency is 16 - 19 cycles per second. Maximum amplitude
of vibration is 9 mm.
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Internal surfaces of the chamber are crevice-free, lined with FDA
approved hard polyurethane.
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The mill is suitable for vacuum or pressurised operation,
incorporating gas or liquid purge facility.
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Tri-clamp fittings and silicone rubber seals are standard. Data
acquisition instrumentation such as amplitude of vibration
transducers, temperature and humidity are also available.
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The mill is designed for batch operation and is available in a range
of powder capacities from 1 litre laboratory size to production sizes up to 200 litres.
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See “MG” data sheet for capacities and dimensions
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Please Note: We refurbish second hand machines and supply all spares for our total range of equipment eg, motors, remeshing, clamps, ceramic media, relining of all our bowls in rubber and polyurethane.
springs, rubber bellows, clamping rings and lawn frames. |
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