Seitz® PERMAdur® S Support Sheets

Ideal for high performance and longevity 

The Seitz Permadur S Support Sheets afford stable, reusable precoat filtration in plate and frame presses. After filtration, the plate and frame are opened. The filter cake is removed, leaving the Seitz PERMAdur S filter sheet ready for the next run. Made of high-quality cellulose and polyolefin fibers, Seitz PERMAdur S support sheets' production is based on the latest technological and scientific achievements in-depth filter media. Get the support sheets with up to 30 percent longer service life over conventional sheets.  

  • Reduced appearance of swelling in the DE filter during filtration
  • May be removed from the filter intact without risk of damage or tearing
  • Retention of wet strength even with repeated hot sanitizations
  • Full traceability - Each individual filter sheet is laser etched with the sheet grade, batch number and production date. The packing label includes sheet grade, batch, identification number and a fork and glass symbol.
Seitz PERMAdur S Support Sheets

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Membrane Material

Polyvinylidene fluoride (PVDF)

Fluorodyne® II DFL membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 800 cm² EFA, 1½ in. sanitary flange inlet and ½ in. hose barb outlet connections, pre-sterilized by gamma irradiation product photo

Fluorodyne® II DFL membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 800 cm² EFA, 1½ in. sanitary flange inlet and ½ in. hose barb outlet connections, pre-sterilized by gamma irradiation

Product ID: KA2DFLP16S
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Polyvinylidene fluoride (PVDF)
Sterilization Option(s)
Provided Pre-Sterilized by Gamma Irradiation
See All Attributes

This product is currently not available. Please contact us for more information.

Fluorodyne® II DFL membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 800 cm² EFA, ¼-½ in. hose barb connections, suitable for gamma irradiation product photo

Fluorodyne® II DFL membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 800 cm² EFA, ¼-½ in. hose barb connections, suitable for gamma irradiation

Product ID: KA2DFLP2G
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Polyvinylidene fluoride (PVDF)
Sterilization Option(s)
Suitable for Gamma Irradiation, Suitable for Autoclave
See All Attributes
Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 380 cm² EFA, 1-1½ in. sanitary flange connections, pre-sterilized by gamma irradiation product photo

Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 380 cm² EFA, 1-1½ in. sanitary flange connections, pre-sterilized by gamma irradiation

Product ID: KA1V002PV1S
Unit of Measure
1/EA
Min Order Qty
1
Membrane Material
Polyvinylidene fluoride (PVDF)
Effective Filtration Area (Metric)
380 cm²
See All Attributes
Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 380 cm² EFA, 1-1½ in. sanitary flange connections, suitable for gamma irradiation product photo

Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 380 cm² EFA, 1-1½ in. sanitary flange connections, suitable for gamma irradiation

Product ID: KA1V002PV1G
Unit of Measure
1/EA
Min Order Qty
1
Membrane Material
Polyvinylidene fluoride (PVDF)
Effective Filtration Area (Metric)
380 cm²
See All Attributes
Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 820 cm² EFA, ¼-½ in. hose barb connections, pre-sterilized by gamma irradiation product photo

Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 820 cm² EFA, ¼-½ in. hose barb connections, pre-sterilized by gamma irradiation

Product ID: KA2V002PV2S
Unit of Measure
1/EA
Min Order Qty
1
Membrane Material
Polyvinylidene fluoride (PVDF)
Effective Filtration Area (Metric)
820 cm²
See All Attributes

This product is currently not available. Please contact us for more information.

Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 820 cm² EFA, ¼-½ in. hose barb connections, suitable for gamma irradiation product photo

Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 820 cm² EFA, ¼-½ in. hose barb connections, suitable for gamma irradiation

Product ID: KA2V002PV2G
Unit of Measure
1/EA
Min Order Qty
1
Membrane Material
Polyvinylidene fluoride (PVDF)
Effective Filtration Area (Metric)
820 cm²
See All Attributes
Fluorodyne® II DFL membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1500 cm² EFA, 1-1½ in. sanitary flange connections, suitable for gamma irradiation product photo

Fluorodyne® II DFL membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1500 cm² EFA, 1-1½ in. sanitary flange connections, suitable for gamma irradiation

Product ID: KA3DFLP1G
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Polyvinylidene fluoride (PVDF)
Sterilization Option(s)
Suitable for Gamma Irradiation, Suitable for Autoclave
See All Attributes
Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1700 cm² EFA, 1-1½ in. sanitary flange connections, pre-sterilized by gamma irradiation product photo

Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1700 cm² EFA, 1-1½ in. sanitary flange connections, pre-sterilized by gamma irradiation

Product ID: KA3V002PV1S
Unit of Measure
1/EA
Min Order Qty
1
Membrane Material
Polyvinylidene fluoride (PVDF)
Effective Filtration Area (Metric)
1700 cm²
See All Attributes
Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1700 cm² EFA, 1-1½ in. sanitary flange connections, suitable for gamma irradiation product photo

Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1700 cm² EFA, 1-1½ in. sanitary flange connections, suitable for gamma irradiation

Product ID: KA3V002PV1G
Unit of Measure
1/EA
Min Order Qty
1
Membrane Material
Polyvinylidene fluoride (PVDF)
Effective Filtration Area (Metric)
1700 cm²
See All Attributes
Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1700 cm² EFA, ½ in. hose barb connections, suitable for gamma irradiation product photo

Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1700 cm² EFA, ½ in. hose barb connections, suitable for gamma irradiation

Product ID: KA3V002PV6G
Unit of Measure
1/EA
Min Order Qty
1
Membrane Material
Polyvinylidene fluoride (PVDF)
Effective Filtration Area (Metric)
1700 cm²
See All Attributes
Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1700 cm² EFA, ½ in. hose barb connections, pre-sterilized by gamma irradiation product photo

Emflon® II membrane in Kleenpak™ capsule, 0.2 µm sterilizing grade, 1700 cm² EFA, ½ in. hose barb connections, pre-sterilized by gamma irradiation

Product ID: KA3V002PV6S
Unit of Measure
1/EA
Min Order Qty
1
Membrane Material
Polyvinylidene fluoride (PVDF)
Effective Filtration Area (Metric)
1700 cm²
See All Attributes

This product is currently not available. Please contact us for more information.

Fluorodyne® II DFL Membrane in Kleenpak™ Capsules

Fluorodyne® II DFL Membrane in Kleenpak™ Capsules provides many benefits to their users such as high protein transmission and rapid preservative recovery. DFL is ideal for sterilizing filtration of biopharmaceutical grade fluids. Solutions with active ingredients are carefully filtered throughout DFL's compact design. Each product includes a Certificate of Test for bacterial retention and fabrication integrity.

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Documents

Datasheet

  • PERMAdur S Support Filter Sheets

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    English

Instructions for Use

  • Seitz Sheets: Instructions

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    English

Specifications

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 - 855
  • Thickness mm – 3.5
  • Ash %  < 1
  • Heavy metals* (ppm) < 50
  • Permeability L/m2/min at 1 bar 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.

 

  • Exctractable ions soluble in 5% acetic acid mg/m2
  • CA 800
  • Fe 5
  • Al 15

 

Quality

Filter sheets produced in a controlled environment. Manufactured according to ISO 9001:2015 certified Quality Management System.

 

Suggested Operating Instructions

Handling during installation 

  1. Place sheet over support plate of the plate and frame filter
  2. For filters with manual tightening device: moisten filter sheets then tighten
  3. For filters with hydraulic tightening device: tighten up to filter pre-pressure of 30-35 bar (432-507 psi). Rinse the filter with warm water at ambient temperature in a forward flow direction with at a flow of at least 50 L/m2
  4. Control and adjust the filter to a pre-pressure of 30-35 bar (432-507 psi) and sterilize

 

Rinsing post filtration 

  1. Flush with water at a temperature of 50-55 °C (122-131 °F)
  2. Flow in the forward direction: should be at least nominal filter output
  3. Counter pressure of 0.5 bar (7.25 psi)
  4. Duration: 10-15 minutes or until the rinse water is clear.

 

Hot water flushing 

  1. Water temperature: >85 °C (185 °F)
  2. Flow in the forward direction: minimal nominal filter output
  3. Counter pressure of 0.5 bar (7.25 psi)
  4. Duration: until a temperature of at least 85 °C (185 °F) is achieved on the outlet side. Allow the filter to stand for at least 30 minutes with hot water. Open the vent valve on the filter inlet side.

 

Steaming 

  1. Steam temperature: max 121 °C (250 °F), low-pressure steam
  2. Duration: 20 minutes