PERMAdur® S Support Filter Sheets product photo Primary L

PERMAdur® S Support Filter Sheets

For Reliable Support Properties

PERMAdur S support filter sheets were developed to provide enhanced support reliability for precoat support applications in the food and beverage industry.

The production of PERMAdur S support sheets is based on the latest technological and scientific achievements in depth filter media.

The PERMAdur S support filter sheets are utilized in classic plate and frame filters serving as precoat support. Essentially the service life, and consequently the total throughput of a diatomaceous earth (DE, kieselguhr) supporting sheet, is determined by the quality of the DE and the support structure of the sheet. It is important that no solid particles enter the structure of the support sheet.

 
Features Benefits
Component composition consistency and structure
  • Sheet measurements remain largely constant
  • Reduced appearance of swelling in the DE filter during filtration
  • May be removed from the filter intact without risk of damage or tearing.
  • Improved support sheet release from the plate and frame filters
Synthetic microfibers
  • Retention of wet strength even with repeated hot sanitizations
  • Service life up to 30% longer than conventional support sheets
  • No sticking
Each individual filter sheet is laser etched with the sheet grade, batch number and production date.
  • Full traceability
Packing label includes sheet grade, batch, identification number and a fork and glass symbol.
  • Full traceability
 

Quality

  • Filter sheets produced in a controlled environment
  • Manufactured according to ISO 9001:2008 certified Quality Management System

Food Contact Compliance

Please refer to the Pall website for a Declaration of Compliance to specific National Legislation and/or Regional Regulatory requirements for food contact use.

Materials of Construction

Main components: Celluloses, Polyolefin fibers
Components <3%: Resin

Characterization

 
Mass per Unit Area g/m2 Thickness mm Ash % Heavy Metals* (ppm) Permeability L/m2/min at 1 bar
855 3.5 <1 <50 4370
 

These figures have been determined in accordance with in-house test methods and the methods of the Technical / Analytical Work Group within the European Depth Filtration Association.
*According to recommendation XXXVI/1 of the BgW

 
Grade Extractable ions soluble in 5% acetic Acid (mg/m2)
Ca Fe Al
PERMAdur S 800 5 15
 


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Description

For Reliable Support Properties

PERMAdur S support filter sheets were developed to provide enhanced support reliability for precoat support applications in the food and beverage industry.

The production of PERMAdur S support sheets is based on the latest technological and scientific achievements in depth filter media.

The PERMAdur S support filter sheets are utilized in classic plate and frame filters serving as precoat support. Essentially the service life, and consequently the total throughput of a diatomaceous earth (DE, kieselguhr) supporting sheet, is determined by the quality of the DE and the support structure of the sheet. It is important that no solid particles enter the structure of the support sheet.

 
Features Benefits
Component composition consistency and structure
  • Sheet measurements remain largely constant
  • Reduced appearance of swelling in the DE filter during filtration
  • May be removed from the filter intact without risk of damage or tearing.
  • Improved support sheet release from the plate and frame filters
Synthetic microfibers
  • Retention of wet strength even with repeated hot sanitizations
  • Service life up to 30% longer than conventional support sheets
  • No sticking
Each individual filter sheet is laser etched with the sheet grade, batch number and production date.
  • Full traceability
Packing label includes sheet grade, batch, identification number and a fork and glass symbol.
  • Full traceability
 

Quality

  • Filter sheets produced in a controlled environment
  • Manufactured according to ISO 9001:2008 certified Quality Management System

Food Contact Compliance

Please refer to the Pall website for a Declaration of Compliance to specific National Legislation and/or Regional Regulatory requirements for food contact use.

Materials of Construction

Main components: Celluloses, Polyolefin fibers
Components <3%: Resin

Characterization

 
Mass per Unit Area g/m2 Thickness mm Ash % Heavy Metals* (ppm) Permeability L/m2/min at 1 bar
855 3.5 <1 <50 4370
 

These figures have been determined in accordance with in-house test methods and the methods of the Technical / Analytical Work Group within the European Depth Filtration Association.
*According to recommendation XXXVI/1 of the BgW

 
Grade Extractable ions soluble in 5% acetic Acid (mg/m2)
Ca Fe Al
PERMAdur S 800 5 15
 
Specifications

Food Contact Compliance

  • Food contact compliant filters are available. Please consult the Declarations of Compliance for applicable part numbers at the links below.
  • PERMAdur S Support Sheet Declaration of Compliance
Type
Sheet Filters and Modules
Application
Clarification, Clarification, Polishing Filtration/Colloid Removal