Minimum quantity lubrication (MQL) vs. oil mist systems – which is more efficient?

MMS doses very small oil volumes precisely – cleanly and efficiently. Oil mist systems Nebulize oil finely and distribute it over a larger area. Which solution is right depends on the process, cleanliness and target values.

Working principle

• MMS: Oil is delivered in minimal quantities with air (oil-air), directly to the cutting/contact zone.
• Oil mist: Oil is atomized and led to larger areas via pipes/ducts.

Areas of application

• MMS: Machine tools, clean environments, precise spots, little rework/cleaning.
• Oil mist: large/sensitive areas when light film is desired.

Advantages & Disadvantages

• MMS advantages: very low consumption, clean processes, exact dosage.
• MMS limits: not ideal for very open/wide areas.
• Oil mist benefits: even surface wetting, easy distribution.
• Oil mist limits: more oil in the area, more cleaning effort possible.

Media & Interpretation

• Oil selection based on viscosity/temperature and process (H1 optional).
• Ensure air quality & pressure stability.
• Sensors/monitoring: flow/pressures at a glance.

Products: MMS · Oil mist systems · Basics: Central lubrication · Advice

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