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(P)-GS N

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(P)-GS N

Product catalog summary

Main Features & Benefits:

High dirt holding capacity with low differential pressure and high flow rate.
Regenerable by back-flushing or ultrasonication.
Excellent material resistance to steam and aggressive media.
Effective down to 0.01 µm in saturated steam.
Welded version approved for food contact use according to CFR Title 21 & 1935/2004/EC.

Industries:

Dairy
Food & Beverage
Fermentation
Pharmaceutical
Chemical

Product Description:

The (P)-GS N filter is a regenerable pleated stainless steel filter matrix within a stainless steel cartridge, with a retention rate from 1 µm to 25 µm. It is designed for steam filtration, retaining contaminants like particles, abrasion of valves, sealings, and rust, enhancing steam quality and process efficiency. The filter is suitable for high particle loads and ensures low differential pressure even at high contamination levels.

Applications:

Breweries
Chemical industry
Pharmaceutical industry
Food and beverage
Aseptic packaging
Electronic industry
Dairy industry
Plastic industry

Gas Filtration:

Compressed air
Carbon dioxide
Nitrogen
Tank ventilation
Highly aggressive gases

Specifications:

Filtration Surface: 0.22 m² per 250 mm element.
Temperature Range: -50°C to 200°C; welded end caps required above 150°C.
Maximum Differential Pressure: 5 bar, independent of system pressure or temperature.

Retention Rates:

For steam at 121°C and air at 20°C, the filter shows high fractional efficiency across various pore sizes, ensuring effective filtration.

Material Compliance:

All components are FDA listed for food contact use according to CFR Title 21. A cost-effective version with plastic steel potting is available for non-FDA applications. The filter is manufactured without binders, adhesives, additives, or surface-active agents, and all plastic components are certified bio-safe.

Flow Characteristics:

Graphs indicate initial differential pressure against flow rates for air and steam, demonstrating the filter's efficiency across different conditions.

Available End Cap Configurations:

Various sizes and configurations are available, including plug-type connections with double o-rings and CODE 7 connections with bayonet locking tabs.

Catalog excerpts

Process Filtration From Pure to Sterile(P)-GS N MAIN FEATURES & BENEFITS: • High dirt holding capacity at low differential pressure and high flow rate • Regenerable by Back-flushing or ultrasonication • Excellent material resistance towards Steam and aggressive media • Down to 0,01 ^m in saturated steam • Welded version approved for Food Contact Use acc. to CFR Title 21 & 1935/2004/EC INDUSTRIES: Dairy Food & Beverage Industry Fermentation Pharmaceutical Industry Chemical Industry Donaldson Filtration Deutschland GmbH Bussingstr. 1 42781 Haan Germany

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(P)-GS N PRODUCT DESCRIPTION The (P)-GS N filter consists of a regenerable pleated stainless steel filter matrix in a stainless steel cartridge. The retention rate extends from 1 pm to 25 pm. Typical applications for (P)-GS N filter elements include: The (P)-GS N filter retains contaminants, such as particles, abrasion of valves and sealings as well as rust. An improved steam quality ensures longer service life of the filters to be sterilized and increases the efficiency of the entire process. The (P)-GS N filter element offers the possibility of a particularly economic filtration, since the...

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(P)-GS N PRODUCT SPECIFICATIONS Product Specification Temperature Range Maximum Differential Pressure (Flow Direction: Outside to Inside) Donaldson Ultrafilter - 3 -PRODUCT SPECIFICATIONS & RETENTION RATES

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Process Filtration (P)-GS N MATERIAL COMPLIANCE USA All components of the (P)-GS N filter element are FDA listed for food contact use in the Code of Federal Regulations (CFR), Title 21. For applications without requirement of FDA approval, a cost-effective version with plastic steel potting is available. Filter Materials Filter Matrix: Support: End Caps: O-Rings: Alternatively: All products have been inspected and released by Quality Assurance as having met the following requirements: All fi lters are fabricated without the use of binders, adhesives, additives or surface-active agents. All filter...

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Process Filtration FLOW CHARACTERISTICS Initial Diff. Pressure [mbar] Initial Diff. Pressure [mbar] FLOW CHARACTERISTICS

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(P)-GS N AVAILABLE END CAP CONFIGURATIONS Dimensions (CODE 7 connection): CODE 7: 2 x 226 o-rings, bayonet 2 locking tabs, Dimensions (uf plug connection): * Plug-type connection with double o-ring ** Correction factor Filtration surface & Flow rate Technical alterations reserved 04/2009 For information on integrity test equipment or integrity test services, please contact your Donaldson Sales Engineer and visit our website at www.donaldson.com!

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(P)-GS N

(P)-GS N

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