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Process Liquid: Elements

Donaldson LifeTec® filters include a range of PES-, PP- and PTFE-based cartridge elements for liquid process filtration, enhancing product performance in dairy, mineral water, soft drink, beer and wine applications of our target food and beverage markets. New media configuration and liner design provide significantly increased flow rates and dust holding capacities. Also, the new liner design provides higher mechanical rigidity and helps to improve operational safety.


LifeTec PP-TF N

Pleated depth polypropylene filter


LifeTec PP-TF N filter is a nominal rated depth
type filter made of 100% Polypropylene. It delivers outstanding flow rates and high throughput, with nominal particulate retention from 1 μm to 50 μm and high dirt holding capacity. It is designed as prefilter for coarse contaminations and particles.


LifeTec PP N

Pleated depth polypropylene filter


LifeTec PP N filter is a nominal rated depth type filter made of 100% Polypropylene. It contains an asymmetrical Polypropylene microfiber filter medium that provides a graded pore structure. The filter element delivers outstanding flow rates and high throughput, with nominal submicron particulate retention and high dirt holding capacity. It is designed as prefilter or coarse contaminations and as cost effective final filter.


LifeTec PP 100 N

Pleated depth polypropylene filter


This element is constructed of 100% Polypropylene. It contains a graded density Polypropylene microfiber filter medium that provides a tapered pore structure. It delivers superior flow rates and high throughput, with absolute micron & submicron particulate retention and high dirt holding capacity. It is designed as prefilter in front of membrane filters or as low cost alternative to membrane – based final filters.


LifeTec PES WN

Sterile grade rated pleated high performance Polyethersulfone membrane filter


It provides the greatest assurance of filtration performance, stability and service life for sterile filtration and microbial stabilization. The Polyethersulfone membrane is inherently hydrophilic and distinguishes itself by having an asymmetrically designed pore structure. The pore size steadily decreases towards the center of the medium resulting in a highly porous structure. This extremely durable design maintains consistent porosity and impurity retention throughout its service life without shedding or unloading contaminations. All components meet the EU and USA requirements for Food Contact Use.


LifeTec PES BN

Sterile grade rated pleated high performance Polyethersulfone membrane filter

It provides the greatest assurance of filtration performance, stability and service life for sterile filtration and microbial stabilization of highly colloidal liquids. The Polyethersulfone membrane is inherently hydrophilic and distinguishes itself by having an asymmetrically designed pore structure. The pore size steadily decreases towards the center of the medium resulting in a highly porous structure. This extremely durable design maintains consistent porosity and impurity retention throughout its service life without shedding or unloading contaminations. All components meet the EU and USA requirements for Food Contact Use.


LifeTec PP 100 CN

Pleated depth polypropylene filter


This filter element was specifically developed for maximum safety, performance and economics in protecting bottled water and soft drinks from Cryptosporidium and Giardia contamination. It has been approved per NSF Standard 53 as an absolute barrier to Cryptosporidium and Giardia in potable and drinking water applications. It also complies with the CDC/EPA recommendation for using absolute-rated 1 μm filters to control Cryptosporidium in drinking water. It contains a self-bonded microfiber filter medium composed of multiple layers of successively finer fibers and smaller pores. This highly porous, tapered pore structure provides superior flow rates and high throughputs, while maintaining an extraordinary dirt holding capacity.


LifeTec PF-PT N
Sterile grade pleated high performance PTFE membrane filter

It provides the greatest assurance of filtration performance, stability and durability against chemicals even under severe process conditions. The PTFE filter medium is inherently hydrophobic with a highly porous membrane structure. This ensures high flow rates and a high absorption of particles during the entire service life time. The end caps and the PTFE membrane are thermally welded without the use of binders. This results in an integral filter cartridge which provides maximum durability range against chemicals with minimal extractables.


PP-FC Nominal Polypropylene Depth Filter Elements

The Donaldson PP-FC depth filters are an exceptional value for general applications where long life, high purity and low change-out frequency are required. PP-FC filter elements are made with a proprietary melt blown polypropylene microfiber technology, and meet FDA requirements for food contact in accordance with CFR Title 21. They provide high dirt-holding capacity and are available in ratings from 1 to 75 micron.


PP-FC 100 Absolute Polypropylene Depth Filter Elements

The Donaldson PP-FC 100 absolute meltblown elements have a higher efficiency at the rated flow compared to our standard PP-FC elements – allowing even greater protection of your downstream process. PP-FC filter elements are made with a proprietary meltblown polypropylene microfiber technology, and meet FDA requirements for food contact in accordance with CFR Title 21. They are available in ratings from 1 to 75 micron.


P-GSL N Pleated Stainless Steel Filter Element

Donaldson’s P-GSL N filter element is suitable for use in filtering steam, gases and liquids. The pleated stainless steel filter provides high dirt holding capacity at low differential pressure and high flow rates. The P-GSL N can be regenerated by ultrasonic bath or by back-flushing which extends the filter life. Heavy-duty construction allows the element to withstand a differential pressure of up to 145 psi and a temperature range of –4 °F up to 392°F for the filtration of air, gases, steam or liquids.


P-GS Sintered Stainless Steel Filter Element

Perhaps our most versatile filter, the Donaldson Ultrex P-GS element is suitable for use in filtering steam, gases and liquids. The element body is a weldless tube of sintered stainless steel between stainless steel end caps. Particle retention rates of 1, 5 and 25 micron are available, and P-GS elements can be regenerated many times. The high porosity level of the P-GS element gives it a high dirt-holding capacity and a low pressure drop. P-GS filter elements have a broad operating temperature range of -4ºF to 410ºF.

 

 

 

 

 

 

 

 





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800-543-3634


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