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Permora Dehydrate

Membranes that remove water from oils and solvents so you can keep them in service

Water shortens the life of your oil and your solvent

Water in oil systems degrades equipment and can cause failures in bearings, gears and pumps. It speeds up oil breakdown, forcing oil changes that cost money and create waste. In solvent processes, disposal and replacement add cost and supply-chain risk, and waste handling is expensive.
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Free and dissolved water

Removes free and dissolved water from hydraulic and lube oils to ISO recommended levels.
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No liquid water to handle

Water leaves as vapor, so there’s no liquid water to collect and dispose of.
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No oil vapor vented

Any oil vapor is condensed, not vented. Vacuum dehydrators can exhaust oil vapor into enclosed spaces.
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Keep oil in service

Remove the water instead of replacing the oil
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Breaks azeotropic mixtures

Easily breaks azeotropic mixtures, enabling cost-effective solvent separation.
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Low power, low maintenance

Smaller, more energy-efficient and easier to move than vacuum dehydrators for smaller systems

Oil Dehydration

Solvent Dehydration

Remove free and dissolved water from hydraulic and lube oils. Available in portable cart systems. Qualified for more than 20 oils, including water-absorbing environmentally acceptable lubricants (EALs) such as phosphate esters.
Recover your solvent and reduce expensive waste handling.
Multiple installations in service.
Work with us
Equipment builders (OEMs): Build water removal into your own systems and serve markets you can't reach today.

Distributors and service providers: Offer a compact dehydrator your customers can use across multiple assets.
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Have a tough separation to solve?

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