Reduce oil consumption by up to 90% while protecting the environment. Significantly extend the service life of process fluids, machines and tools by removing even the finest particles and oxidation residues.
FRIESS supplies oil skimmers, oil-water separators, magnetic filters, electrostatic oil cleaners and oil-dewatering systems to help manufacturers improve fluid cleanliness, extend fluid life and reduce maintenance costs.

Efficient removal of floating oil from water and process fluids

Remove fine ferromagnetic particles from industrial fluids down to 1 µm

Remove water, gases and particles from hydraulic, turbine and other mineral oils

Extend hydraulic-oil life, reduce downtime and lower operating costs

Separate waste oil, contaminants and fine solids from industrial fluids

Reduce coolant costs by removing tramp oil, contaminants and metal fines

















We provide innovative fluid-cleaning solutions that reduce operating costs and improve productivity. Our portfolio includes oil skimmers, magnetic filters, electrostatic oil cleaners, oil-dewatering systems, oil-water separators and selected coolant purification systems manufactured in China.
Focused on cleaning solutions for machining fluids and industrial process liquids.
Successfully implemented projects trusted by customers around the world.
Helping customers reduce waste, extend fluid life and improve environmental performance.
In addition to reducing costs, FRIESS oil skimmers, electrostatic oil cleaners, magnetic filters, coolant purification systems, oil-water separators and oil-dewatering systems provide many additional operational and environmental benefits.
Tell us about your application — we will help you select the right solution.