Electrostatic Oil Purification machine
An electrostatic oil purifier is a specialized device that uses electrostatic fields to remove contaminants from hydraulic, lubricating, and other industrial oils. Unlike traditional mechanical filters, which rely on pore size to trap particles, electrostatic purifiers leverage electric charges to capture particles of all sizes, including submicron contaminants, varnish, sludge, and oxidation products. This makes them highly effective for maintaining oil cleanliness, extending equipment life, and reducing maintenance costs in industries like power generation, manufacturing, and construction.
đź› How It Works
- Principle: High-voltage electrostatic fields (14,000–15,000 V) charge particles—both neutral and charged—attracting them to collection media or electrodes.
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Process:
- Oil is drawn from a reservoir through a bypass or kidney-loop system.
- Contaminants like metal dust, varnish, and oxides are charged and attracted to collectors.
- Purified oil returns to the system—often cleaner than new oil (e.g., NAS 5-6 from NAS 10-11).
đź“Ź Key Features
- • Removes particles as small as 0.02–0.1 microns.
- • Captures varnish, sludge, and oxidation products not handled by mechanical filters.
- • Extends oil life up to 100,000+ hours and reduces oil changes by up to 90%.
