Quincy QMF Micronic Coalescer — Reliable, General-Purpose Air Filtration
The QMF is a general-purpose micronic coalescing filter engineered to protect your compressed air system from solid particles, water, and oil aerosol. Built for performance and longevity, the QMF is ISO 8573 compliant, reducing contamination to 0.3 PPM by weight and DOP-rated 99.999% efficient down to 1 micron. If you need dependable everyday filtration that keeps tools, dryers, valves, and end products cleaner and more consistent, the QMF is a no-brainer.
Key features
- 8000-hour elements for long service life
- 10-year aluminum housing warranty for peace of mind
- Push-fit proprietary element for quick, foolproof changes
- Low 0.8 psi pressure loss to protect system efficiency
- Dead-stop head-to-bowl connection for safe, repeatable closure
- Auto float drain (standard) to remove condensate without power
Model indicators
- QMF 6–15: No indicator
- QMF 25–50: Pop-up indicator
- QMF 70–1500: Differential pressure gauge
Why filtration matters
Ambient air carries dust, hydrocarbons, and humidity. Your compressor concentrates these contaminants and mixes them with oil aerosols, forming abrasive, corrosive emulsions that attack piping, dryers, valves, and pneumatic tools. A properly sized coalescer like the QMF strips out these pollutants so your network runs cleaner, dry, and efficient. For best results and lower lifetime cost, implement multi-stage filtration (typically two or three filters). Relying on a single stage can saturate elements, increase pressure drop, degrade air quality, and drive premature replacements.
User benefits
- Better air quality → better product quality: Remove oil and dust before they reach critical processes.
- Higher uptime & productivity: Protect equipment to reduce downtime and maintenance.
- Lower operating costs: Low pressure loss helps contain energy spend; long-life elements extend service intervals.
- Easy install & service: Fits any compressor technology, retrofits into existing lines, and cartridge changes take minutes.
- Actionable monitoring: Optional indicator/gauge versions tell you when to replace the element—no guesswork.
- No power required: The standard auto drain works without electricity.
Risks you avoid with QMF
- Line damage and leaks from corrosive moisture and debris
- Escalating maintenance costs and unexpected downtime
- Shortened life of pneumatic devices from oil/water carryover
- Inconsistent final product quality due to contaminated air
- Process reliability issues that erode overall profitability
Choose the Quincy QMF to get clean, stable, ISO-compliant compressed air with minimal pressure drop and maximum return.

