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Accurate Packing Machines Accurate Packaging Solutions

WEIGH FILLING OVER VOLUMETRIC FORM-FILL-SEAL (VFFS) PACKING

Accurate : Material filled by weight in APROTECH Weigh Filling Machines while FFS machines fill material by volume.
Versatile : APROTECH machines can be used for a very wide range of packing weight ( min : max 1 : 5 ). Same model can be used to pack from 1 kg up to 5 kg and any weight in between. Microprocessor based controller facilitates setting the desired weight almost instantaneously.
Multiple Applications : Since machine works on weigh filling principle, it can be used to pack multiple products irrespective of the grain size. In volumetric filling if the grain sizes are different, they create a limitation as volume of cup used for approximation is fixed.
Hassle Free Operation : Different products have different flow characteristics. APROTECH machines have different designs for different product as per their flow properties.

VALVE TYPE BAG OVER OPEN MOUTH BAG

Valve Type Bag Filling Machine
For products with non uniform flow characteristics or products which are hygroscopic in nature, it overcome the resistance offered by product and gives high and uninterrupted output. For some aggressive materials which are dusty and unhygienic valve bag filling is the only solution.
Valve type bag does not require stitching or sealing. It closes automatically, once the material is filled. This results in heavy cost saving.
Filling in valve type bags as compared to open mouth bags makes it possible to pack certain difficult-to-handle products such as cement, earth, talcum, carbon black, flyash etc.

IMPELLER FILLING OVER PNEUMATIC FILLING

The impeller exerts additional pressure to force the material into the Bag. For products with non uniform flow characteristics or products which are hygroscopic in nature, it overcome the resistance offered by product and gives high and uninterrupted output. Pneumatic pressure in tough flow conditions is not always sufficient thus resulting in lower outputs variation in weight and reduced output.
Bigger compressor is required in pneumatic filling thus resulting in high power consumption and increased investment and maintenance cost of compressor.
Output achieved from impeller based machine is almost 50 % higher than pneumatic machine.

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