Latest News

Filter Focus: Reverse Engineering

Filter Focus: Reverse Engineering

Posted Jan 16, 2019

Norman Filter Company has the unique ability to design, manufacture, and test full scale prototype filtration components with the same high quality standards as our industrial or aerospace products under our AS9100 quality system. Read more

How To Clean Your Filter Elements

How To Clean Your Filter Elements

Posted Jan 09, 2019

The purpose of the details included is to provide general cleaning instructions for all welded Stainless Steel Elements with various filtration media types. Read more

Filter Focus: Specialty Filter

Filter Focus: Specialty Filter

Posted Jan 02, 2019

Norman Filter Company’s engineering department has extensive experience with unique and challenging filter applications across all industries. Read more

Filter Testing

Filter Testing

Posted Dec 27, 2018

Product validation is important in any industry, but no more so than filtration. In many cases filter elements and assemblies are the final opportunity to stop particulate from contaminating your vital system components. Read more

Coalescing Filter Elements - Natural Gas

Coalescing Filter Elements - Natural Gas

Posted Dec 19, 2018

Our Coalescing Filters are the optimal choice for the CNG filtration! Read more

NFC certified AS9100D w ISO 9001

NFC certified AS9100D w ISO 9001

Posted Dec 13, 2018

We received our certification for Quality Management Systems standard in the aerospace and defense industries. Read more

Northwestern Engineering Masters Program

Northwestern Engineering Masters Program

Posted Aug 31, 2016

Norman Filter Company paired up with the esteemed university recently. Read more

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