--- title: Donaldson Hy-Pro Lube & Hydraulic Filtration Industry Blog (2) description: Learn about hydraulic fluid, lube oil, diesel fuel and industrial fluid contamination, filtration and conditioning on the Donaldson Hy-Pro blog. (2) --- [![Donaldson Hy-Pro Logo_White](https://www.hyprofiltration.com/hs-fs/hubfs/Hy-Pro%20Logos/Donaldson%20Hy-Pro%20Logo_White.png?width=591&height=265&name=Donaldson%20Hy-Pro%20Logo_White.png) ![Donaldson Hy-Pro Logo 2](https://www.hyprofiltration.com/hs-fs/hubfs/Hy-Pro%20Logos/Donaldson%20Hy-Pro%20Logo%202.png?width=584&height=262&name=Donaldson%20Hy-Pro%20Logo%202.png) ](https://www.hyprofiltration.com) [**](https://www.hyprofiltration.com/blog/page/2#tmpmodule_1568675152246189) [![Distributors](https://no-cache.hubspot.com/cta/default/170326/6a993b6f-f737-4a22-8a35-a45c4da5c3b4.png)](https://cta-redirect.hubspot.com/cta/redirect/170326/6a993b6f-f737-4a22-8a35-a45c4da5c3b4) ![ECATALOG](https://no-cache.hubspot.com/cta/default/170326/interactive-162302555948.png) ** ###### 3 min read ### [Hy-Pro Filtration Helps Paper Mill Achieve 75% Cleaner Oil](https://www.hyprofiltration.com/blog/papermillcasestudy) By [Hy-Pro Marketing](https://www.hyprofiltration.com/blog/author/hy-pro-marketing) on Tue, Dec. 05, 2023 [![META IMAGE case study](https://www.hyprofiltration.com/hs-fs/hubfs/META%20IMAGE%20case%20study.gif?width=739&height=283&name=META%20IMAGE%20case%20study.gif)](https://www.hyprofiltration.com/hy-pro-increased-papermill-filter-lifespan-case-study) ##### A new case study is available now! ##### With the help of Hy-Pro Filtration, a U.S. Paper Mill was able to achieve 75% cleaner oil.  ###### Topics: [ISO Fluid Cleanliness Codes](https://www.hyprofiltration.com/blog/topic/iso-fluid-cleanliness-codes) [case study](https://www.hyprofiltration.com/blog/topic/case-study) [paper mill](https://www.hyprofiltration.com/blog/topic/paper-mill) [cutdirtcutcosts](https://www.hyprofiltration.com/blog/topic/cutdirtcutcosts) [cleanoil](https://www.hyprofiltration.com/blog/topic/cleanoil) ###### 1 min read ### [Updated Hy-Pro App Now Available](https://www.hyprofiltration.com/blog/downloadtheapp) By [Hy-Pro Marketing](https://www.hyprofiltration.com/blog/author/hy-pro-marketing) on Thu, May. 11, 2023 ##### A new update is available for the Hy-Pro App! Open this Blog to download below.  ###### Topics: [cutdirtcutcosts](https://www.hyprofiltration.com/blog/topic/cutdirtcutcosts) [Hy-Pro Filtration App](https://www.hyprofiltration.com/blog/topic/hy-pro-filtration-app) [Hy-Pro App](https://www.hyprofiltration.com/blog/topic/hy-pro-app) ###### 2 min read ### [Factory Side Chat Podcast, Episode 9, Reducing the Total Cost of Ownership with a Kidney Loop or Offline Filtration unit](https://www.hyprofiltration.com/blog/factorysidechatepisode9-0) By [Hy-Pro Marketing](https://www.hyprofiltration.com/blog/author/hy-pro-marketing) on Fri, Aug. 26, 2022 [![](https://www.hyprofiltration.com/hubfs/episdode%209%20factory%20side%20chat.png) ](https://www.hyprofiltration.com/blog/factorysidechatepisode9-0) ## Hy-Pro's Factoryside Chat is now available on Apple Podcasts, Spotify, Podbean, and YouTube. ###### Topics: [fluid cleanliness](https://www.hyprofiltration.com/blog/topic/fluid-cleanliness) [ISO Fluid Cleanliness Codes](https://www.hyprofiltration.com/blog/topic/iso-fluid-cleanliness-codes) [cleanliness](https://www.hyprofiltration.com/blog/topic/cleanliness) [hydraulic oil](https://www.hyprofiltration.com/blog/topic/hydraulic-oil) [Podcast](https://www.hyprofiltration.com/blog/topic/podcast) [Factoryside Chat Podcast](https://www.hyprofiltration.com/blog/topic/factoryside-chat-podcast) [cutdirtcutcosts](https://www.hyprofiltration.com/blog/topic/cutdirtcutcosts) [kidney loop](https://www.hyprofiltration.com/blog/topic/kidney-loop) ###### 1 min read ### [Hy-Pro Vac-U-Dry Vacuum Dehydrator (VUD) Explainer Video](https://www.hyprofiltration.com/blog/vud) By [Hy-Pro Marketing](https://www.hyprofiltration.com/blog/author/hy-pro-marketing) on Tue, Jul. 26, 2022 [![](https://www.hyprofiltration.com/hubfs/vud.png) ](https://www.hyprofiltration.com/blog/vud) ## Contamination is Complicated; Removing it is Easy ### Check out our latest product explainer video on Hy-Pro's VUD ### The optimized balance between heat, vacuum, process design, and an easy, user-friendly operating system for removal of water and particulate from hydraulic and high viscosity lubricating oils. Equipped with generously sized, high-efficiency filtration, the VUD is the ultimate oil purifier. Keeping fluids clean and dry extends component and bearing life, increases productivity, minimizes downtime, and extends useful fluid life. The VUD is ideal for removing all forms of water, including free, emulsified, and dissolved water and gas from hydraulic and lubricating oils.   ###### Topics: [contamination](https://www.hyprofiltration.com/blog/topic/contamination) [fluid cleanliness](https://www.hyprofiltration.com/blog/topic/fluid-cleanliness) [vacuum dehydration](https://www.hyprofiltration.com/blog/topic/vacuum-dehydration) [vacuum dehydrator](https://www.hyprofiltration.com/blog/topic/vacuum-dehydrator) [fluid contamination](https://www.hyprofiltration.com/blog/topic/fluid-contamination) [VUD](https://www.hyprofiltration.com/blog/topic/vud) [cutdirtcutcosts](https://www.hyprofiltration.com/blog/topic/cutdirtcutcosts) [hypro](https://www.hyprofiltration.com/blog/topic/hypro) ###### 2 min read ### [Factory Side Chat Podcast, Episode 8, Partners for Life](https://www.hyprofiltration.com/blog/factorysidechatepisode8) By [Hy-Pro Marketing](https://www.hyprofiltration.com/blog/author/hy-pro-marketing) on Thu, Jun. 02, 2022 [![](https://www.hyprofiltration.com/hubfs/episode%207%20podcast.png) ](https://www.hyprofiltration.com/blog/factorysidechatepisode8) ## Hy-Pro's Factoryside Chat is now available on Apple Podcasts, Spotify, Podbean, and YouTube. ###### Topics: [fluid cleanliness](https://www.hyprofiltration.com/blog/topic/fluid-cleanliness) [cleanliness](https://www.hyprofiltration.com/blog/topic/cleanliness) [hydraulic oil](https://www.hyprofiltration.com/blog/topic/hydraulic-oil) [filter elements](https://www.hyprofiltration.com/blog/topic/filter-elements) [Podcast](https://www.hyprofiltration.com/blog/topic/podcast) [Factoryside Chat Podcast](https://www.hyprofiltration.com/blog/topic/factoryside-chat-podcast) [cutdirtcutcosts](https://www.hyprofiltration.com/blog/topic/cutdirtcutcosts) [partners for life](https://www.hyprofiltration.com/blog/topic/partners-for-life) ###### 4 min read ### [Official Donaldson Hy-Pro Product Catalog Updated for 2026](https://www.hyprofiltration.com/blog/2022catalog) By [Hy-Pro Marketing](https://www.hyprofiltration.com/blog/author/hy-pro-marketing) on Thu, Apr. 21, 2022 [![](https://www.hyprofiltration.com/hubfs/FlipBook.gif) ](https://www.hyprofiltration.com/blog/2022catalog) # The 2026 Donaldson Hy-Pro Product Catalog for Filter Elements and Filtration Equipment is Now Online! ### The newest and updated Hy-Pro Filtration Product Catalog is now available online and easier to use than ever before with interactive elements that are not possible in a printed catalog - always available, simple to browse, and information is easy to share. ### [Click here to view the 2026 Donaldson Hy-Pro Product Catalog](https://hyprofiltration.dcatalog.com/r/Hy-Pro-2021/?page=1) ###### Topics: [Hy-Pro Product Catalog](https://www.hyprofiltration.com/blog/topic/hy-pro-product-catalog) [Hy-Pro Product Guide](https://www.hyprofiltration.com/blog/topic/hy-pro-product-guide) ###### 2 min read ### [Factory Side Chat Podcast Episode 7 Filter Sizing and Selection](https://www.hyprofiltration.com/blog/factorysidechat-0) By [Hy-Pro Marketing](https://www.hyprofiltration.com/blog/author/hy-pro-marketing) on Sat, Jan. 29, 2022 [![](https://www.hyprofiltration.com/hubfs/episode%207%20podcast.png) ](https://www.hyprofiltration.com/blog/factorysidechat-0) ## Hy-Pro's Factoryside Chat is now available on Apple Podcasts, Spotify, Podbean, and YouTube. ###### Topics: [filter housing sizing](https://www.hyprofiltration.com/blog/topic/filter-housing-sizing) [filters](https://www.hyprofiltration.com/blog/topic/filters) [filter sizing](https://www.hyprofiltration.com/blog/topic/filter-sizing) [filter elements](https://www.hyprofiltration.com/blog/topic/filter-elements) [Podcast](https://www.hyprofiltration.com/blog/topic/podcast) [Factoryside Chat Podcast](https://www.hyprofiltration.com/blog/topic/factoryside-chat-podcast) ###### 2 min read ### [Expanding the distribution of our Podcast; Apple Podcasts, Spotify, and PodBean](https://www.hyprofiltration.com/blog/factorysidechat) By [Hy-Pro Marketing](https://www.hyprofiltration.com/blog/author/hy-pro-marketing) on Tue, Oct. 12, 2021 [![](https://www.hyprofiltration.com/hubfs/episode%206%20podcast.jpg) ](https://www.hyprofiltration.com/blog/factorysidechat) ## Hy-Pro's Factoryside Chat is now available on Apple Podcasts, Spotify, and Podbean. ###### Topics: [iso cleanliness codes](https://www.hyprofiltration.com/blog/topic/iso-cleanliness-codes) [DFE](https://www.hyprofiltration.com/blog/topic/dfe) [contaminination](https://www.hyprofiltration.com/blog/topic/contaminination) [Podcast](https://www.hyprofiltration.com/blog/topic/podcast) [ISO 23369](https://www.hyprofiltration.com/blog/topic/iso-23369) [Factoryside Chat Podcast](https://www.hyprofiltration.com/blog/topic/factoryside-chat-podcast) ###### 8 min read ### [Precious Metals Mining - Managing the Integrity of Fluids to Reduce Downtime](https://www.hyprofiltration.com/blog/precious-metals-mining-managing-the-integrity-of-fluids-to-reduce-downtime) By [Daniel Guerin](https://www.hyprofiltration.com/blog/author/dan-guerin) on Thu, Sep. 09, 2021 [![](https://www.hyprofiltration.com/hubfs/Screen%20Shot%202021-08-04%20at%203.13.18%20PM.png) ](https://www.hyprofiltration.com/blog/precious-metals-mining-managing-the-integrity-of-fluids-to-reduce-downtime) # *Managing the integrity of the fluids used in critical assets to reduce downtime* The risks related to Precious Metals mining can be quite daunting. Commodity price volatilities, Mineral Resources and Reserves estimates, Remote locations, Austere environments, Accidents, Labor, Environmental impacts are just a few of the many inherent risks mining companies must manage successfully. Intimately tied into these risks are the formidable investment in the assets needed to mine Precious Metals! These assets are exposed to the harsh elements and contaminants found in the mining environment in which they must operate. ###### 3 min read ### [When New Oil Turns Dark](https://www.hyprofiltration.com/blog/when-new-oil-turns-dark-1) By [Hy-Pro Marketing](https://www.hyprofiltration.com/blog/author/hy-pro-marketing) on Thu, May. 13, 2021 # When New Oil Turns Dark Maintenance professionals who have implemented [Oil Analysis Programs](https://www.hyprofiltration.com/blog/including-oil-analysis-in-your-preventative-maintenance-program) (OAP) into their Preventative Maintenance Program understand, at some point, it's going to happen, we don't know when, or where, but one day our new oil is going to start to turn...dark. [** Prev](https://www.hyprofiltration.com/blog/page/1) [All posts](https://www.hyprofiltration.com/blog/all) [Next ** ](https://www.hyprofiltration.com/blog/page/3) ### Featured ### Sign up for updates ## Have a Question for Donaldson Hy-Pro? 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