Seitz® AKS4 Activated Carbon Sheets

Immobilized carbon filter media for general purpose carbon adsorption applications

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Why go bulk powdered activated carbon (PAC) when you can go with Seitz AKS4 Activated Carbon Sheets? Developed to satisfy general purpose carbon adsorption applications in the food and beverage industry, the AKS4 Sheets include activated carbon within a cellulosic fibers matrix. Carbon-impregnated media with a homogeneous and consistent matrix means you can eliminate concerns over cleaning the process equipment and time and costs associated with carbon removal. Available in rectangular sheets. Other formats are available on request. 

  • High adsorption efficiency reduces overall processing time
  • Paper layer eliminates the requirement for downstream trap filtration
  • Good permeability with excellent filtrate quality
  • High economic efficiency and long service life

Order Products

Red1000 Glass Fiber 12 micron (Beta 1000) Nitrile 36in 91.44cm

Product ID: HC2296FKS36H
Unit of Measure
1/EA
Min Order Qty
6
Anti-Static
No
Beta Rating
BETA 1000
Element Series
HC2296
Family
Red1000
Filter Media
Glass Fiber
Filter Removal Rating (μm)
12 µm
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Ultipor III Glass Fiber 5 micron (Beta 1000) Nitrile 8in 20.32cm length

Product ID: HC9601FDP8H#28
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
No
Beta Rating
BETA 1000
Element Series
HC9601
Family
Ultipor III
Filter Media
Glass Fiber
Filter Removal Rating (μm)
5 µm
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RT250A10S product photo

RT250A10S

Product ID: RT250A10S
Unit of Measure
30/EA
Min Order Qty
30
Packaging
Bulk
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Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 9.75 inches, Expanded PTFE gaskets FEP encapsulated silicone Orings

Product ID: NXA05975UDOET
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
9.75 in
Cartridge Length (Metric)
248 mm
Cartridge Length (Metric)
24.8 cm
Gasket / O-Ring Material
Expanded PTFE (gaskets) FEP encapsulated silicone (O-rings)
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Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 9.75 inches product photo

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 9.75 inches

Product ID: NXA05975UH21
Unit of Measure
30/EA
Min Order Qty
30
Micron
0.5 micron

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 5 inches

Product ID: NXA055UDOEE
Unit of Measure
60/EA
Min Order Qty
60
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
5 in
Cartridge Length (Metric)
127 mm
Cartridge Length (Metric)
12.7 cm
Gasket / O-Ring Material
EPDM
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NXA 10-10U product photo

Nexis, NXA, 10 μm, 25.4 cm (10 in), DOE industrial (no end caps)

Product ID: NXA1010U
Unit of Measure
30/EA
Min Order Qty
30
Micron
10 micron

Nexis® A Series Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 10 inches

Product ID: NXA1010UH21
Unit of Measure
30/EA
Min Order Qty
30
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 Material
NA
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Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 40 inches, Fluorocarbon Elastomer

Product ID: NXA0540UM23V
Unit of Measure
24/EA
Min Order Qty
24
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
40 in
Cartridge Length (Metric)
1016 mm
Cartridge Length (Metric)
101.6 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
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NXA 10-10U-M3E

Product ID: NXA1010UM3E
Unit of Measure
1/EA
Min Order Qty
1

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 4 inches

Product ID: NXA054UM3S
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
4 in
Cartridge Length (Metric)
102 mm
Cartridge Length (Metric)
10.2 cm
Gasket / O-Ring Material
Silicone
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Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, EPDM

Product ID: NXA05TFUDOEE47
Unit of Measure
10/EA
Min Order Qty
10
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Gasket / O-Ring Material
EPDM
End Configuration Code
DOE
End Configuration
DOE - DOE with elastomer gasket seals and end caps
Cartridge Type
NXA
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Documents

Datasheet

  • Seitz AKS4 Series Depth Filter Sheets

    Select Language :

Instructions for Use

  • Seitz Sheets: Instructions

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Applications

  • Correction of off-color, flavor and odors in distilled spirits
  • Decolorization of sweetener and sugar syrups
  • Color correction in juice and beer applications
  • Gelatin decolorization and deodorization

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.

 

Main Constituents

  • Cellulose, powdered activated carbon, diatomaceous earth (DE, Kieselguhr)

 

Adsorption Capability

At an optimized flow rate, the probability of contact between the impurities and carbon particles is greater in carbon-impregnated sheets. This is due to process fluids more efficiently contacting carbon particles immobilized into a sheet matrix. Because of the sheet's depth (thickness), it is possible to consider the structure as being made up of a series of layers containing PAC. Having a depth of PAC and passing the fluid at an optimal flow rate through that depth enables maximum utilization of the carbon. Macro- and mesopores can generally be regarded as the highways into the carbon particle and are crucial for adsorption kinetics. Macropores are used for transport, and adsorption occurs in the meso- and micropores. Small molecules, such as methylene blue, which has a molecular weight of 319.86 Dalton, are mainly captured in micropores. Typically, over 20 g/m2 methylene blue is adsorbed.

 

Characterization

Sheet with
Protection Paper
Mass per Unit Area
g/m2
Thickness
mm
Ash
%
Water Permeability1 l/m2/min (gal/ft2/min)
No 1050 3.8 13 291 (7.2)
Yes 1050 3.8 13 100 (2.5)

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.

 

Regeneration

Depending upon the application and the adsorbed contaminants' nature, AKS series filter sheets may be regenerated by rinsing with clean water in the forward direction. However, the achievable regeneration efficiency must be determined by monitoring filtrate quality.


Sterilization and Sanitization

Method Temperature °C (°F) Maximum Differential Pressure Bar (psi) Time2 Cycle
min
Steam 125 (257) 0.5 (7.2) 20
Hot Water 90 (194) 1 (14.5) 30

1The permeability was measured under test conditions with clean water at 20 °C (68 °F) and a Δp of 1 bar (14.5 psi).

2The actual time required may vary as a function of the process conditions.