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.

Order Products

Element Series

HC8400

Ultipor III Glass Fiber 25 micron (Beta 1000) Nitrile 16in 40.64cm (REPLACED BY HC8400FRT16Z) product photo

Ultipor III Glass Fiber 25 micron (Beta 1000) Nitrile 16in 40.64cm (REPLACED BY HC8400FRT16Z)

Product ID: HC8400FKT16H
Unit of Measure
1/EA
Min Order Qty
1
Element Series
HC8400
Nominal Length (Imperial)
16 in
Seal Material
Nitrile
Ultipor III Glass Fiber 25 micron (Beta 1000) Nitrile 16in 40.64cm (REPLACED BY HC8400FRT16HY755) product photo

Ultipor III Glass Fiber 25 micron (Beta 1000) Nitrile 16in 40.64cm (REPLACED BY HC8400FRT16HY755)

Product ID: HC8400FKT16HY755
Unit of Measure
1/EA
Min Order Qty
1
Element Series
HC8400
Nominal Length (Imperial)
16 in
Seal Material
Nitrile

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

Supralon GlassFiber 12 micron (Beta 2000) Fluorocarbon 8in 20.32 cm product photo

Supralon™ Lube and Hydraulic Elements, Removal Rating 12 μm, GlassFiber, Length 8 Inches

Product ID: HC8400FRS8Z
Unit of Measure
6/EA
Min Order Qty
6
Element Series
HC8400
Filter Removal Rating
12 micron (Beta 2000)
Nominal Length (Imperial)
8 in
Seal Material
Fluorocarbon
Supralon GlassFiber 12 micron (Beta 2000) Fluorocarbon 39in 99.06 cm product photoFEATURED

Supralon™ Lube and Hydraulic Elements, Removal Rating 12 μm, GlassFiber, Length 39 Inches

Product ID: HC8400FRS39Z
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
12 µm
Membrane Material
Glass Fiber
Nominal Length (Imperial)
39 in
Supralon GlassFiber 12 micron (Beta 2000) Fluorocarbon 26in 66.04 cm product photoFEATURED

Supralon™ Lube and Hydraulic Elements, Removal Rating 12 μm, GlassFiber, Length 26 Inches

Product ID: HC8400FRS26Z
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
12 µm
Membrane Material
Glass Fiber
Nominal Length (Imperial)
26 in
Supralon GlassFiber 12 micron (Beta 2000) Fluorocarbon 16in 40.64 cm product photoFEATURED

Supralon™ Lube and Hydraulic Elements, Removal Rating 12 μm, GlassFiber, Length 16 Inches

Product ID: HC8400FRS16Z
Unit of Measure
3/EA
Min Order Qty
3
Removal Rating
12 µm
Membrane Material
Glass Fiber
Nominal Length (Imperial)
16 in
Supralon GlassFiber 5 micron (Beta 2000) Fluorocarbon 16in 40.64 cm product photo

Supralon™ Lube and Hydraulic Elements, Removal Rating 5 μm, GlassFiber, Length 16 Inches

Product ID: HC8400FRP16Z
Unit of Measure
3/EA
Min Order Qty
3
Element Series
HC8400
Filter Removal Rating
5 micron (Beta 2000)
Nominal Length (Imperial)
16 in
Seal Material
Fluorocarbon
Supralon GlassFiber 7 micron (Beta 2000) Fluorocarbon 16in 40.64 cm product photoFEATURED

Supralon™ Lube and Hydraulic Elements, Removal Rating 7 μm, GlassFiber, Length 16 Inches

Product ID: HC8400FRN16Z
Unit of Measure
3/EA
Min Order Qty
3
Removal Rating
7 µm
Membrane Material
Glass Fiber
Nominal Length (Imperial)
16 in
Supralon GlassFiber 25 micron (Beta 2000) Nitrile 16in 40.64 cm product photo

Supralon™ Lube and Hydraulic Elements, Removal Rating 25 μm, GlassFiber, Length 16 Inches

Product ID: HC8400FRT16HYD35
Unit of Measure
6/EA
Min Order Qty
6
Element Series
HC8400
Filter Removal Rating
25 micron (Beta 2000)
Nominal Length (Imperial)
16 in
Seal Material
Nitrile
Supralon GlassFiber 25 micron (Beta 2000) Fluorocarbon 16in 40.64 cm product photoFEATURED

Supralon™ Lube and Hydraulic Elements, Removal Rating 25 μm, GlassFiber, Length 16 Inches

Product ID: HC8400FRT16Z
Unit of Measure
3/EA
Min Order Qty
3
Removal Rating
25 µm
Membrane Material
Glass Fiber
Nominal Length (Imperial)
16 in
Supralon GlassFiber 5 micron (Beta 2000) Fluorocarbon 8in 20.32 cm product photo

Supralon™ Lube and Hydraulic Elements, Removal Rating 5 μm, GlassFiber, Length 8 Inches

Product ID: HC8400FRP8Z
Unit of Measure
6/EA
Min Order Qty
6
Element Series
HC8400
Filter Removal Rating
5 micron (Beta 2000)
Nominal Length (Imperial)
8 in
Seal Material
Fluorocarbon
Supralon GlassFiber 7 micron (Beta 2000) Fluorocarbon 8in 20.32 cm product photo

Supralon™ Lube and Hydraulic Elements, Removal Rating 7 μm, GlassFiber, Length 8 Inches

Product ID: HC8400FRN8Z
Unit of Measure
6/EA
Min Order Qty
6
Element Series
HC8400
Filter Removal Rating
7 micron (Beta 2000)
Nominal Length (Imperial)
8 in
Seal Material
Fluorocarbon
20 Items

Documents

Datasheet

  • PERMAdur S

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    English

Instructions for Use

  • Seitz Sheets: Instructions

    Select Language :
    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