SUPRAdisc™ II Filtration Modules

What is SUPRAdisc II?

The SUPRAdisc II modules are a design optimization of traditional "Single Cell" modules. These were launched onto the market in market's in the 1980s. With the newly developed “Inside-Outside Separator“concept. Pall has created a block module design, that eliminates most of the serious disadvantages in the design of the "Single Cell" modules.

Why SUPRAdisc II?

The SUPRAdisc II Filtration Modules eliminates constructional weaknesses of classical Lenticulars in single cell-design using inside-outside separator technology in a filter block design.

Classical lenticular design

New SUPRAdisc II inside-outside separators

New SUPRAdisc II module block

Feature	Benefit	Value
New design with separator technology	Rigid construction with high package density	Increased process safety Reduced downtime of the filter line
	No sheet damages during venting of the housing	Reduced OPEX Increased cost efficiency Improved availability of the filter line
	No cell deformations after steam sterilization	Process safety
	Easy and safe handling	Reduced OPEX Improved availability of the filter line
Drainable, low hold-up volume assembly	16” SUPRAdisc II provides 5.0 m2 filter area	Higher flowrate/h per housing allows higher volume without investment
Drainable, low hold-up volume assembly	Reliable filtration	Reduced OPEX
Backflush option	Improved filter performance Higher total throughput	Reduced OPEX
SUPRAdisc housing design	In comparison to plate and frame filters: Low dead volumes Reduced cleaning and water volumes needed Heat up of the housing is faster and less energy consuming	Reduced OPEX Reduced product losses

Standard Sheet Media
Ion-Reduced Sheet Media
Pure Cellulose Sheet Media
Case Studies & Instructions for Use

Meet the entire range of removal requirements in the food and beverage industry.. Available in multiple grades suitable for microbial reduction and applications requiring fine, clarifying and coarse filtration.

SUPRAdisc II X Series

Meets the entire range of removal requirements in the food and beverage industry
Available in multiple grades suitable for microbial reduction and applications requiring fine, clarifying coarse filtration.

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SUPRAdisc II T Series

Designed for coarse filtration. They are characterized by a coarse pore structure and combine high throughput with a high particle holding capacity. The filtration resistance is low so that they prove to be very successful for the filtration of viscous media and for the retention of gel particles or coarse disperse components.

The SUPRAdisc II C Series filter sheets undergo a proprietary treatment that results in very low levels of extractable ions making them the ideal solution for distilled spirits applications. SUPRAdisc II C Series also selectively removes mid and long chained fatty acid esters and particles, which is one of the major causes of chill haze in spirits.

The result is a visually bright finished product free from visible particles is one of the main objectives of spirits filtration. Components (C12-16) fatty acid esters, terpenes, proteins or their complex compounds with metals and/or phenols) of some spirits may precipitate if calcium ion levels are too high. Magnesium may also cause precipitations in tannin containing spirits like whisky and brandy. Standard filter sheets contain small quantities of these extractable ions from the raw materials.

This sheet media consists of highly fibrillated pure cellulose (produced without the use of any inorganic material such as DE or Perlite). No ion release, this is a gentle filtration for premium quality beverages from coarse to microbiological reduction.

SUPRAdisc II ZD Series Depth Filter Modules

Consists of pure cellulose filter sheet media and has been developed to meet the needs of the food and beverage industry for very pure depth filters without any DE (Diatomaceous Earth) or Perlite.
Provides excellent filtration performance with full respect to product quality.
Lowest impact on color and aroma during filtration of high-quality products.
Excellent sealing characteristics for lowest possible drip loss in classical filter presses.

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