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DONALDSON
Capsule Filters

Capsule Filters

Product catalog summary

Overview: The document provides detailed specifications and features of Donaldson capsule filters, which are used across various industries such as Food & Beverage, Biotech, Chemical, Pharmaceutical & Health Care, and Cosmetics. These filters are designed for process filtration, offering solutions from pure to sterile filtration needs.

Main Features & Benefits:

Ready-to-use disposable filter units.
Sterilizable and regenerable with high durability due to Polypropylene construction.
Excellent flow rate and approved for food contact use according to CFR Title 21 & 1935/2004/EC.

General Product Specifications:

Donaldson capsule filters are disposable assemblies ideal for small batch and critical point-of-use applications in both liquid and gas services.
They feature a pleated filter element sealed into a polypropylene housing using thermal bonding, ensuring no use of glues or adhesives.
Compliant with EU and USA food contact regulations and have passed USP Class VI tests for plastics.
Effective filtration areas range from 1,000 cm² to 2,000 cm², with operational temperature and pressure limits specified for both gas and liquid applications.

Material Compliance:

All components are FDA listed for food contact use under CFR Title 21.
Polymeric components meet EU Directive 2002/72/EC for food contact materials.

Autoclaving:

Capsule filters can be autoclaved at 121°C for 60 minutes or 125°C for 45 minutes without loss of integrity.
In-line steam sterilization is not recommended due to material design limits.

Product Specifications by Type:

UFTD – PF – PES “W”: Polyethersulfone membrane with absolute retention ratings of 0.2 µm, 0.45 µm, and 0.6 µm. Suitable for Food & Beverage applications.
UFTD - PF - PT: Poly-Tetra-Fluor-Ethylene membrane for aggressive solvents or gas applications with a 0.2 µm retention rating.
UFTD - PF - PP: Polypropylene membrane for aggressive liquids or gas applications with a 0.2 µm retention rating.
UFTD – PP100: Polypropylene filter for Food & Beverage, Pharma, or chemical industries with retention ratings from 0.8 µm to 10 µm.
UFTD – PP: Nominal rated depth filter with retention ratings from 0.4 µm to 30 µm.

Flow Characteristics: The document includes flow rate and differential pressure data for various filter types, indicating performance under different conditions.

Catalog excerpts

Process Filtration From Pure to Sterile Capsule Filters MAIN FEATURES & BENEFITS: • Ready-to-use disposable filter units Highly durable Polypropylene construction Excellent flow rate Approved for Food Contact Use acc. to CFR Title 21 & 1935/2004/EC Food & Beverage Pharmaceutical & Health Care Donaldson Filtration Deutschland GmbH Büssingstr. 1 42781 Haan Germany

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Capsule Filters Process Filtration PRODUCT DESCRIPTION Donaldson capsule filters are ready-to-use Donaldson capsule filters have high mechanical disposable filter assemblies. They are ideal for use in small batch and critical point-of-use applications, in liquid or gas service. Donaldson rigorous daily use. Four sizes are available, capsule filters incorporate the full range of each with a variety of connections for easy, Donaldson filtration media and removal ratings connection to virtually any filtration system. All in compact, reliable assemblies. Each capsule Donaldson filtration media are...

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Capsule Filters Process Filtration MATERIAL COMPLIANCE USA All components of the Donaldson capsule filters are FDA listed for food contact use in the Code of Federal Regulations (CFR), Title 21 Filter Materials Filter Housing: Filter Medium / Membrane: Support Material: Sealing Method: Thermal Bonding MATERIAL COMPLIANCE EU The Donaldson Capsule filter elements meet Migration tests have been carried out in the guideline for Food Contact Use as given in simulant after flushing or in flow conditions. Number components (Polypropylene, Polyethersulfone, PTFE) meet the requirements of EU Directive...

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Capsule Filters Process Filtration GENERAL DIMENSION INFORMATION All equipped with two thread Luer-lok® for venting, draining or sampling functions. The following connections are available UFTD-L for both capsule filter types: 3/8” Hose Barb ¼” MNPT 3/8” 3/8” FNPT MNPT UFTD-S PRODUCT SPECIFICATIONS CAPSULE FILTER TYPE UFTD – PF – PES “W” One way disposable membrane filter for Food & Beverage applications Membrane Material Absolute Retention Ratings Bacterial Retention (ASTM F838-83 Challenge, Brev. diminuta) Filter Grade Minimum Bubble Point [bar / psi] Integrity Test: Minimum Bubble Point (Water)...

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Capsule Filters Process Filtration PRODUCT SPECIFICATIONS CAPSULE FILTERS TYPE UFTD - PF - PT One way disposable membrane filter for aggressive solvents or gas and vent applications Membrane Material Absolute Retention Rating Bacterial Retention (ASTM F838-83 Challenge, Brev. diminuta) Integrity Test: Minimum Bubble Point Filter Grade Minimum Bubble Point [bar / psi] FLOW CHARACTERISTICS Data given for type UFTD-S PF-PT with 3/8” connection 0,6 Initial Diff. Pressure [bar] Flow [l/min] PRODUCT SPECIFICATIONS TYPE UFTD - PF – PT

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Capsule Filters Process Filtration PRODUCT SPECIFICATIONS CAPSULE FILTERS TYPE UFTD - PF - PP One way disposable membrane filter for aggressive liquids or gas, compressed air and vent applications Membrane Material Absolute Retention Rating Bacterial Retention (ASTM F838-83 Challenge, Brev. diminuta) Filter Grade Minimum Bubble Point [bar / psi] Integrity Test: Minimum Bubble Point (IPA) FLOW CHARACTERISTICS Data given for type UFTD-S PF-PP with 3/8” connection Initial Diff. Pressure [bar] PRODUCT SPECIFICATIONS TYPE UFTD - PF - PP

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Capsule Filters Process Filtration PRODUCT SPECIFICATIONS CAPSULE FILTER TYPE UFTD – PP100 One way disposable absolute rated depth filter for applications in Food & Beverage, Pharma or chemical industries Filter Material Absolute Retention Ratings Particle Retention Percent Removal Retention Grade FLOW CHARACTERISTICS Data given for type UFTD-S PP100 with 3/8” connection Initial Diff. Pressure [bar] Flow [l/min] PRODUCT SPECIFICATIONS TYPE UFTD – PP100

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Capsule Filters Process Filtration PRODUCT SPECIFICATIONS CAPSULE FILTER TYPE UFTD – PP One way disposable nominal rated depth filter with outstanding life time and excellent flow rate Filter Material Nominal Retention Rating FLOW CHARACTERISTICS Data given for type UFTD-S PP with 3/8” connection) Initial Diff. Pressure [bar] Flow [l/min] Technical alterations reserved 04/2009 For information on various integrity test equipment or test services, please contact your Donaldson Sales Engineer and visit our website at www.donaldson.com!

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Capsule Filters

Capsule Filters

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