4 min read

Fluid Life Extension

By Dustin Flynn on Thu, Mar. 11, 2021

Extending Fluid Life Saves Money and Helps the Environment

Our mission is to make our customers as efficient as possible, and we achieve that with the highest quality filtration products and total system cleanliness strategies to maximize uptime, productivity and prevent costly fluid contamination related failures. Been there. Done that. Going to do it again tomorrow. But that's not the only way we make our customers efficient. Extending the useful life of in-service fluids pays big dividends in reliability, saves money on premature fluid replacement costs, and reduces the environmental impact of industry by reducing the amount of fluids used and discarded. Enhancing reliability, saving money, and protecting the environment are not only good business, they're our responsibility. To help reduce oil usage, let's first understand why fluids are condemned and prematurely replaced. 

Topics: varnish in hydraulic oil hydraulic fluid dirt vacuum dehydration filter housing sizing oil darkening mining fluid samples oil analysis filter performance paper mill fluid transfer filters filter cart gearbox LCS duplex high-pressure indianapolis filter elements lube oil turbine oil desiccant demulsibility
1 min read

Bearing and Component Life Extension

By Dustin Flynn on Thu, Mar. 04, 2021

Extending Bearing and Component Life and Saving Money 

Improving fluid cleanliness means reduced downtime, more reliable equipment, longer fluid life, and fewer maintenance hours. In addition, it also means reduced component replacement and repair expenses. 

Topics: EHC hydraulic filters Gearbox filtration vacuum dehydration filter housing sizing oil darkening mining fluid samples filtration Fluid Analysis total systems cleanliness metal analysis fluid transfer fluid analysis guide coalesce technology filter cart gearbox indianapolis lube oil turbine oil demulsibility
2 min read

Understanding ISO Codes

By Dustin Flynn on Thu, Feb. 25, 2021

ISO Cleanliness Codes Explained

The ISO Cleanliness Code (per ISO4406-1999) is used to quantify particulate contamination levels per milliliter of fluid at 3 sizes - 4µ, 6µ, and 14µ. It is expressed in 3 numbers (example 19/17/14) where each number represents a contaminant level code for the correlating particle size. The code includes all particles of the specified size and larger.Screen Shot 2021-02-23 at 2.50.37 PMIt is important to note that each time a code increases, the quantity range of particles is doubling. Inversely, as a code decreases by one the contaminant level is cut in half. 

Topics: hydraulic fluid dirt hydraulic filters Gearbox filtration vacuum dehydration filter housing sizing plastic injection molding manufacturer oil darkening mining fluid samples total systems cleanliness metal analysis filter performance paper mill fluid transfer filters hydraulic valve coalesce technology filter cart cleanliness COD hydraulic oil gearbox duplex high-pressure compressor filter elements lube oil turbine oil desiccant demulsibility
2 min read

Hy-Pro vs. Brand X Filters in a Single-Pass Fluid Transfer

By Jim Harlan on Tue, Feb. 07, 2017

The Problem

Today’s oil suppliers are often required to provide fluid at or below a specified ISO Cleanliness Code. One such supplier was experiencing short filter element life (15 days) on the system (7 element multi-round housing) used to achieve the required ISO Cleanliness Code of 18/16/13 in a single pass as 15W-40 oil is transferred from their bulk storage tanks to tanker trucks for delivery.

Topics: ISO 4406 filtration breathers offline filtration case study fluid transfer DFE
1 min read

High Surface Finish Defects at an Automotive Stamping Plant

By Jim Harlan on Tue, Jan. 03, 2017

The Application

An automotive stamping plant operating large presses to produce body panels was experiencing high surface finish defect scrap. Lubricating oil contamination was causing surface imperfections that would be visible after painting.

The Problem

The uncoiler/washer lube oil system was protected by an off-line filtration system fitted with CJC stacked disc cellulose media filter inserts (elements). Oil analysis revealed an operating ISO code of 23/19/11. Patch analysis showed cellulose fibers were shedding into the oil from the filter inserts downstream of the filtration system.

Topics: ISO 4406 offline filtration case study fluid transfer filters DFE

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