PNT gravity filter

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The PNT gravity filter allows a continuous solid / liquid separation. Gravity filters are designed for individual or centralized filtration process streams or effluents. 
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proprete

CONTINUOUS FILTRATION : when the non-woven is clogged, the float triggers the motor and clean non-woven is automatically placed.

qualite

FILTRATION FINENESS : it can easily be modified to fit your process variations thanks to the wide range of non-woven fabrics available. The quality of filtration is constant.

recyclage

LOW POWER CONSUMPTION : gravity filtration does not require electrical, mechanical or pneumatic energy.

certification

SIMPLE AND ROBUST : only a small number of parts are in movement, controls can be made visually by the operator.

ecologie

LIFE OF COOLANTS : an appropriate filtration increases the life of the coolants and limits the environmental impact of the activity.

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Clic to enlarge
filtre PNT Filtration-huile-de-coupe vign4Filtre-industriel
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vign5Filtre-papier-industriel vign6Filtre-industriel-automatique vign7Filtre-liquide-de-coupe
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Filtration-industrielle-eau Filtre-automatique-sans-poche Filtration-automatique-sans-cartouche
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SPECIFICATIONS OF GRAVITY FILTER

  • Flow rate: from 1 to 180 m3/hour (higher rates on request)
  • Filtration: from 5 to 100 µ
  • Material: stainless steel or galvanized painted steel
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APPLICATIONS OF GRAVITY FILTER

  • Filtration of coolants, waste water, cooking oil, lubes…
  • Sharpening, grinding, machining, drilling, turnery of steel, stainless steel, aluminum…

OPERATION

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The coolant flows by gravity through the nonwoven fabric and after being cleaned, flows into the under tank. The dirty particles accumulate onto the fabric building up an additional layer that improves the filtration fineness. The solid particles that built up clog the filter causing the raising of the liquid. When the set maximum level is reached, the floating switch automatically triggers the advance of the belt. The dirty fabric is conveyed into a dust bin whereas the clean fabric is ready again for filtration. The fabric advancing stages do not interrupt the filtration process allowing a continuous operation. An optional end-of-roll micro switch signals the end of the fabric roll to the operator.

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