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Filter lab
Filter Paper

Descriptions

Smooth and creased filtering papers and cardboards with quick, medium or slow velocities of filtration for specific applications or according to standard methods, starting from weights in grams from 44 to 600 gr./m² and all of

these handled and die-cut at the dimensions requested by customers in customary or special formats.

Sometimes leakages must perform certain small volumes of liquids whose production is performed on a reduced scale (perfumes, pharmaceuticals,valuable liquids, etc.). In these cases require the use of filtration systems which

are manageable, accurate and reliable.

 

Use filter plates 20 x 20 cm, with a maximum of 36 plates. The version is made of bronze M3000, M3000 and another quality the INOX, for food use is also made in bronze with the surface treatment steel.

 

Filter Sheets

Crepe Surface

Material

• Excellent charge capacity.

• A 15-20% more filtrating surface than a smooth paper.

• Higher resistance to the moist state.

• Avoid the premature silting.

• Limited grammage: from 45 to 240gr./m².

Smooth Surface

Material

• Good filter paper formation.

• More regular pores.

• Very homogeneous formation.

• Good charge capacity.

• Very wide range: from 45 to 600 gr./m².

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Filter Press

The filtration of liquids through the use of filter presses and filter disks is nowadays a system that is still much in use for: industrial liquids, food, drinks, cosmetics. Filter sheets are made of pure cellulose and cotton fibers, Diatom soil, pearls and polyethylene fibers in some cases. This composition provides to this filtration method some interesting characteristics:

 

Excellent performance

The cellulose structure creates a three dimensional matrix due to the large void 

volume greater than 85%, allowing passage of high flow.

 

Retention

Auxiliary materials of the plates increase the retentive effect which, combined 

with the high positive zeta potential provide polyethylene fibers are retained,

also causes small particles and negatively charged colloids.

 

Quality

Filter disks are manufactured according to the quality 

system DIN ISO 9001. All specific production parameters are monitored

continuously during the whole manufacturing process.

 

Resistance

Thanks to the using inert polymers during the production process ensures that 

these plates are resistant to humid environments, even at concrete temperature.