High Purity Northwest, Inc. was founded in 1995. We have been offering industrial filtration services and equipment for liquid and gas applications in mills, refineries, power plants, substations, commercial facilities, food processing plants, mining operations, and marine based operations since our inception.

We build lubrication systems, oil purification and filtration systems, hydraulic power units and custom process skids. We offer application driven solutions to contamination problems and have the expertise to assist customers with equipment that will improve reliability of their most important machinery assets.

Vac System at Dalles Dam

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Our Associations

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Trusted Since 1995