Australia is heading into one of the most severe lubricant supply constraints the resources sector has faced in decades.
For operations across the Pilbara, the smartest response isn't sourcing more oil - it's extending the life of the oil already in your system.
Offline depth filtration removes contamination down to sub-micron levels, along with water and oxidation by-products, significantly reducing wear, slowing degradation, and extending oil life.
CJC offline filtration systems are designed to achieve and maintain oil cleanliness at or better than typical OEM specifications, protecting components and extending oil life.
Kidney-loop filtration runs in parallel with your equipment, so contamination never gets a chance to settle.
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Since the Strait of Hormuz was closed in March 2026, the chain that feeds Australian lubricant supply has been steadily losing slack: Iranian base oil exports, Group III production, and additive feedstocks are all under pressure simultaneously. At site level, things still feel close to normal. That's the lag built into a multi-layer supply chain. By mid-year, blender stocks built up before the disruption start to run out, and allocation conversations move from "if" to "when."
More drums on order isn't a strategy you can rely on. Using less of what you already have, by keeping it clean, is.
In the vast majority of cases, oil is changed because it's been degraded by sub-micron particles and water, not because the base oil and additives have actually given up. CJC offline filtration solves exactly that: a continuous, low-flow kidney-loop that strips contamination down to a level full-flow filters can't reach, so the charge in your machine stays usable far longer.
The result is oil-change intervals stretched several times over, fewer unplanned stops, and a serious dent in how exposed you are to the next supplier allocation letter.
Engine, turbine and circulating systems: the high-volume fluids hit hardest by allocation.
Gearboxes, drives and final drives where contamination quietly drives premature change-outs.
Excavators, presses and mobile plant where particle counts dictate component life.
Tell us which fluids you need to protect and an MHS filtration expert in the Pilbara will reach out to talk through how CJC offline filtration fits your site. The free Clean Oil Guide is yours as our thank you.
From drilling rigs and excavators through to crushers, mills, conveyors, hydraulic systems and lube oil storage: every pinned location is somewhere CJC offline filtration is already proven in mining. Open the interactive map to explore the applications relevant to your operation.

Preview of the interactive minesite map at cjc.mhs.com.au
A practical primer on offline depth filtration, contamination targets and the steps that extend oil life across hydraulic, lube and gear systems. Read it first, then talk to our filtration team when you're ready.
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