Knowledge Base Articles

Isel is Now Part of DuBois Chemicals!

In 2020, Isel joined the DuBois Chemicals team! DuBois/Isel is proud to continue the tradition of manufacturing refrigeration solutions specializing in private-label, high-technology, and tailored products for industrial applications. At DuBois/Isel,...


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Category: News

Best Practices Compressed Air EXPO - 2021
Best Practices Expo Logo

Visit ISEL at the Best Practices Compressed Air EXPO which is held at the Renaissance Schaumburg Convention Center Hotel in Schaumburg, IL. What is the Best Practice Compressed Air EXPO?...


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Category: News

Make-A-Wish Turns 40 and Isel Shows Their Support

April 2020 On April 29, 1980, the first wish was granted.  A seven-year-old boy who yearned to be a police officer “to catch bad guys” .  His mother, the Arizona...


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Category: News

Isel to Exhibit at the 2020 IIAR Conference and Heavy Equipment Expo

Isel will be exhibiting at the annual IIAR Conference & Heavy Equipment Expo from March 15th through the 18th . The annual conference will be held at the Rosen Shingle...


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Category: News

Isel Joins The Fight Against Breast Cancer

January 2020  Isel kicks off donation drive to support breast cancer research. JACKSONVILLE, FL — Isel, has launched a donation drive in support of breast cancer research, support and education....


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Category: News

Isel Successfully Defends Customers Against Patent Infringement Claim

April 2018   Isel announces today that it has accepted Polyguard Products motion to dismiss the patent infringement case against Isel and all of Isel’s customers.   JACKSONVILLE, FL...


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Category: News

IIAR Tech Tip: Introduction to Oil Analysis – Part 1

IIAR’s Connect newsletter recently featured a “tech tip” article written by one of Isel’s lubricant experts. The article is a crash-course introduction to oil analysis: IIAR Tech Tip: Introduction...


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Category: News

Supporting Lake Shore Middle School

This year as the new school session began, we polled our employees for deserving schools they would like us to donate to. Lake Shore Middle School won. Earlier this...


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Category: News

The Benefits of Regular Air Compressor Cleaning

Compressed Air Best Practices® in their July issue published an article written by Isel. The article focused on how cleaning a compressor with heavy varnish buildup can result in an...


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Category: News

Using H1 Food-Grade Lubricants in Food Processing Plants

Compressed Air Best Practices® recently published an article written by Isel discussing the importance of utilizing synthetic food grade lubricants and the costs involved in contamination. The article appeared...


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Category: News

Latest Articles

Avoid Oil Sampling Pitfalls

Entry by Isel Staff

Category: Technology

Isel Sample Kit
Oil analysis is a valuable tool for determining the condition of lubricating oil and the equipment it lubricates. It is best used as a...

Isel Launches NXT Refrigeration Line

Entry by Isel Staff

Category: Q&A

For more than 23 years, Isel’s unique approach to lubricant manufacturing has combined detailed knowledge of refrigeration systems with one of the most agile...

Isel is Now Part of DuBois Chemicals!

Entry by Kelsey Trau

Category: News

In 2020, Isel joined the DuBois Chemicals team! DuBois/Isel is proud to continue the tradition of manufacturing refrigeration solutions specializing in private-label, high-technology, and tailored products...