| Sifter |
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Separation of solid from
solids, liquids from solids and gradation of materials
in accordance with their sizes have always presented
problems, especially when large quantity of material
is to be processed through finer screens. In recent
times the most important development that took place
is the replacement of the conventional reciprocating
motion by gyratory motion in sieving and straining operations.
Even if a particle is small it would pass through a
screen only if its configuration relating to the opening
is favourable.
For a non-isometric particle, the axis must be correctly
aligned with respect to the plane of the screen, and
the centre of gravity of the particle must be above
the aperture at any instance. Further, the amount of
material on the screen should be such that passage of
small particles is not obstructed by larger particles.
It is therefore necessary to impart horizontal rotary
motion to the particle by suitable means. Care also
has to be taken to ensure that such motions, particularly
during dry sieving or grading operation, should not
be vigorous so as to cause size reduction of particles
themselves or damage to the screen.
AIRPAC Sieving, Grading and Straining Machine was specially
developed with above design features to provide gyratory
vibration. The amplitude of vibration is adjustable
to suit processing need |
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APPLICATION
Chemicals, pharmaceuticals, dyestuff and pigments, ceramics,
food products, detergents, cosmetics, pesticides, and
fertilizers, paper pulp, plastics, resins, paints, polyester
chips, minerals, rubber compounds, slurries, metal,
powders.
SPECIAL FEATURES
- Portable and compact.
- Lower energy consumption compared to reciprocating
vibratory systems.
- Standard machines are with TEFC motor,
- Explosion proof.
- Flame proof
- Hose proof
- Motor optional.
- All contact parts and screen of 304 AISI Stainless
Steel material.
- SS 316 quality contact parts optional.
- Optional accessories brushing arrangements, S.S.
Lid with charging port Aluminium ring and SS tie
rod for fixing screens finer than 100 mesh.
- Easy dismantling and cleaning facility for contact
parts.
- Wide range of screen sizes 4-300 mesh.
OPTIONAL
GMP models available with all contact parts in AISI
316 quality and mild steell cast iron parts outside
cladded with AISI 304 quality stainless steel.
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Technical
Specifications
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MODELS
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SFT
500
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SFT
750
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| MOTOR |
1.5 HP/1440 RPM 415 V |
2 HP 1440 RPM 415 V |
| ENERGY CONSUMPTION |
1.2 Kw |
1.5 Kw |
| CHARGING HT. |
1080 mm |
1100 mm |
| DISCHARGING HT. |
770 mm |
770 mm |
| FOUNDATION |
Not Required |
Not Required |
| OVERALL DIMENSION |
1000 x 1000 x 1100 mm |
1100 x 1100 x 1200 mm |
| NET WT. |
295 Kgs. (approx.) |
320 Kgs.(approx.) |
| GROSS WT. |
390 Kgs.(approx.) |
430 Kgs.(approx.) |
| CAPACITY/ HOUR |
20-1 00 Kgs. (approx.) |
30-300 Kgs.(approx.) |
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* Depending upon Material Properties
and Screen Size.
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NOTE
: ** Due to continuos product improvement & customer
interaction, designs & specifications may be modified
or upgraded without notice **
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