Used Filter Element Evaluation & Performance Testing
From contaminant loading to full differential-pressure and dirt-holding-capacity characterization — data to establish maintenance intervals and estimate the remaining useful life of your filter elements.
Evaluation built around your element
We evaluate used elements against a new element or the manufacturer's spec sheet. Every project starts with a short scope of work so we can confirm a firm price and the right test method for your system. The figures below are ballpark pricing for typical projects.
Contaminant Loading & Debris Analysis
Our basic analysis tells you how much metal and debris has accumulated in the filter — the wear and contamination signature that traditional oil analysis can miss.
Basic AnalysisDifferential Pressure Characterization
Pressure-drop behavior across the element under controlled flow, measured relative to a new element or the filter spec sheet. Requires a housing for the element.
Requires filter housingDirt-Holding Capacity Assessment
Remaining dirt-holding capacity of the used element compared to a new element or spec — the core measurement for estimating remaining useful life. Requires a housing for the element.
Requires filter housingHow a project runs
Scope of work
We review your element, system, and goals to confirm method and firm price.
Send the element
Ship the used element — and a housing if you have one — to the lab.
Testing
Contaminant loading, differential pressure, and dirt-holding capacity as scoped.
Report & interval
Results benchmarked to a new element or spec to support your maintenance interval.
Have an element to evaluate?
Tell us about your filter and system and we'll put together a scope of work and firm quote. Aerospace, hydroelectric, mining, EHC, and industrial systems welcome.