Depth Filter Sheets

A long-standing tradition in the depth filtration market

Seitz® Depth Filter Sheets are wet-laid nonwoven materials consisting of fiber and/or reactive material and active filtration substances. As a well-established technology, they can be used with any filter press to separate liquids from unwanted contaminants. For use in beer, wine, spirits, non-alcoholic beverages, bottled water and dairy applications.

Want a clear, bright product you can count on?  Choose from over 100 filter sheet media recipes with various dimensions to support your ever-changing and growing food and beverage business.

Pall Depth Filter Sheets use surface filtration, depth filtration and adsorbtion as the main filtration mechanisms, providing greater efficiency in all processes:  

  • High particle load capacity: High colloidal removal capability
  • Easy handling: Flexible operation using broad range of filter types 
  • Low OPEX: Unique turbidity removal and polishing effect provides bright filtrates
  • Removal of microbial spoilage organisms: Very often, unique option to filter critical products where other filters fail

Order Products

Supralon™ Lube and Hydraulic Elements, Removal Rating 40 μm, GlassFiber, Length 39 Inches

Product ID: HC8900FRR39Z
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
40 micron
Filter Removal Rating (μm)
40 µm
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Supralon™ Lube and Hydraulic Elements, Removal Rating 12 μm, GlassFiber, Length 13 Inches

Product ID: HC8900FRS13Z
Unit of Measure
3/EA
Min Order Qty
3
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
12 micron (Beta 2000)
See All Attributes

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

Product ID: HC8900FRS26Z
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
12 micron (Beta 2000)
See All Attributes

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

Product ID: HC8900FRT16Z
Unit of Measure
3/EA
Min Order Qty
3
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
25 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Elements, Removal Rating 25 μm, GlassFiber, Length 13 Inches

Product ID: HC8900FRT13Z
Unit of Measure
3/EA
Min Order Qty
3
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
25 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Elements, Removal Rating 25 μm, GlassFiber, Length 26 Inches

Product ID: HC8900FRT26HCN01
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
25 micron (Beta 2000)
See All Attributes

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

Product ID: HC8900FRT16J
Unit of Measure
3/EA
Min Order Qty
3
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
25 micron (Beta 2000)
See All Attributes

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

Product ID: HC8900FRS8Z
Unit of Measure
6/EA
Min Order Qty
6
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
12 micron (Beta 2000)
See All Attributes

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

Product ID: HC8900FRS39Z
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
12 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Elements, Removal Rating 25 μm, GlassFiber, Length 39 Inches

Product ID: HC8900FRT39Z
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
25 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Elements, Removal Rating 3 μm, GlassFiber, Length 13 Inches

Product ID: HC8900FRZ13Z
Unit of Measure
6/EA
Min Order Qty
6
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
3 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Elements, Removal Rating 25 μm, GlassFiber, Length 26 Inches

Product ID: HC8900FRT26Z
Unit of Measure
3/EA
Min Order Qty
3
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8900
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
25 micron (Beta 2000)
See All Attributes

Description

About Seitz Depth Filter Sheets:

Seitz Filter Sheets have a long-lasting tradition of more than 130 years in the depth filtration market and play a key role within the Pall depth filter portfolio. The invention of Seitz filter sheets at the beginning of the 19th century and the market introduction of the Seitz-EK Sheet by Theobald Friedrich and Georg Seitz was one of the most important pioneering achievements in the "cold-sterile" bottling of beverages without the necessity of heat treatment without noteworthy quality losses.

 

Features:

Using three filtrations mechanisms, including surface filtration, depth filtration and adsorption, Pall depth filter sheets provide a very effective and economical solution for protecting the final liquid membrane against irreversible colloidal clogging.  It also provides a high retention capacity for particles and colloids (porosity of 60 – 90), polishing filtration, chill haze removal and microorganism reduction.

 

Depth Filter Sheets offer high flexibility for different filtration steps (pore size 0.1 – 70 µm) in one unit and used for the following filtration spectrum:

  • Coarse filtration
  • Clarifying filtration
  • Fine filtration
  • Microorganism-reducing filtration

Document

Instructions for Use

  • Seitz Sheets: Instructions

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Applications

Seitz AKS 4 Activated Carbon Sheets

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

 

Classical Depth Filter Sheets

  • Fine filtration: Beer, enzymes, sugar syrup, juice and juice concentrate
  • Microorganism reduction: Wine, sugar syrups and cellulase enzymes
  • Coarse filtration: Beer, cellulase enzymes and rennet
  • Polishing filtration: Wine, thick broth gelatin and olive oil
  • Clarification: Beer, wine, thin broth gelatin, enzymes, sugar syrup and sweetener
  • Prefiltration: Beer, juice concentrate and juice prior to final membrane filtration
  • Particle removal: Spirits, fruit juice and tea-based drinks 
  • Coarse clarification: Rapeseed, wheat germ oil natural extracts, sugar syrup, honey and edible oils
  • Other uses: yeast removal, haze removal and DE trap filtration

 

Ion Reduced Depth Filter Sheets

  • Polishing filtration: White and brown spirits
  • Chill filtration: White spirits, white spirits high in fatty acids and tannin-containing spirits
  • Other uses: Particle removal

 

Pure Cellulose Depth Filter Sheets

  • Polishing filtration: Wine, beer and olive oil to remove trace water 
  • Microorganism reduction and yeast removal: Wine, beer, juices, liquid food, sugar syrups and enzyme solutions
  • Final filtration: Juices and juice concentrate prior to membrane filtration

 

Support Depth Filter Sheets

Utilized in classic plate and frame filters serving as precoat support