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.

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Product Use

Air, Gas, and Vent Filtration

Emflon® PFRW Filter Cartridge, 0.2µm, 10 in, Single open ended Code 7, Silicone Elastomer O-ring product photoFEATURED

Emflon® PFRW Filter Cartridge, 0.2µm, 10 in, Single open ended Code 7, Silicone Elastomer O-ring

Product ID: AB1PFR7WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Effective Filtration Area (Metric cm²)
8000 cm²
Filter Cartridge Style
Code 7
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
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Ultipor® N66 Filter Cartridges, Nylon Hardware, 0.45 µm single layer, 30 in, Single Open Ended Code 7, Silicone Elastomer O-ring product photo

Ultipor® N66 Filter Cartridges, Nylon Hardware, 0.45 µm single layer, 30 in, Single Open Ended Code 7, Silicone Elastomer O-ring

Product ID: ABN3NB7BH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.45 µm
Membrane Material
Nylon with integral polyester non-woven filtrate
Filter Cartridge Style
Code 7
Maximum Differential Pressure
5.4 bard @ < 50° C (122◦ F)
Cage, Core
Polypropylene
End Cap and Fin End
Unpigmented Nylon 6-10
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Profile® II Filter Cartridges, 0.5 µm, 40 in, Single Open Ended Code 7, Silicone Elastomer O-ring product photo

Profile® II Filter Cartridges, 0.5 µm, 40 in, Single Open Ended Code 7, Silicone Elastomer O-ring

Product ID: AB4Y0057WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Filter Cartridge Style
Code 7
Maximum Differential Pressure
4 bard @ < 30° C (86◦ F)
Cage, Core, Fin End and Endcap
Polypropylene
Food Contact Compliant
Yes
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Claris, Polypropylene, 1 micron, 9.75 inch product photo

Claris, Polypropylene, 1 micron, 9.75 inch

Product ID: CLR1975
Unit of Measure
36/EA
Min Order Qty
36
24.8 cm / 9.75 in
1 micron
Profile Star Filter Cartridge, 1.5µm, 30 in, Single Open Ended Code 7, Silicone Elastomer O-ring product photo

Profile Star Filter Cartridge, 1.5µm, 30 in, Single Open Ended Code 7, Silicone Elastomer O-ring

Product ID: AB3A0157WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
1.5 µm
Membrane Material
Polypropylene
Filter Cartridge Style
Code 7
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
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Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 19.5 inches product photo

Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 19.5 inches

Product ID: CLR10195
Unit of Measure
24/EA
Min Order Qty
24
49.5 cm / 19.5 in
10 micron
Claris, Polypropylene, 10 micron, 10 inch product photo

10µm, 10", DOE (no seal)

Product ID: CLR1010
Unit of Measure
36/EA
Min Order Qty
36
25.4 cm / 10 in
10 micron
Claris Filter Cartridge, 10 µm, 10 in, Double Open Ended with no endcaps product photo

Claris Filter Cartridge, 10 µm, 10 in, Double Open Ended with no endcaps

Product ID: CLR1010W480
Unit of Measure
36/EA
Min Order Qty
36
Removal Rating
10 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
Gasket O-Ring Code
Blank
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Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 29.25 inches product photo

Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 29.25 inches

Product ID: CLR102925
Unit of Measure
12/EA
Min Order Qty
12
74.3 cm / 29.25 in
10 micron
CLR 10-30 product photo

10um, 30", DOE

Product ID: CLR1030
Unit of Measure
12/EA
Min Order Qty
12
76.2 cm / 30 in
10 micron
Claris, Polypropylene, 10 micron, 40 inch product photo

10um, 40", DOE

Product ID: CLR1040
Unit of Measure
12/EA
Min Order Qty
12
102 cm / 40 in
10 micron
1um, 10", DOE product photo

1um, 10", DOE

Product ID: CLR110
Unit of Measure
36/EA
Min Order Qty
36
25.4 cm / 10 in
1 micron
31 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