Woodworking shops use compressed air for nailers, sanders, spray finishing and dust blowing. Correct sizing keeps tools running and finishes clean.
Match the Tools
- Add the CFM of tools used at the same time.
- Nailers need intermittent flow; sanders need continuous flow.
- Spray finishing needs stable, dry air.
Air Quality
- Dry air prevents finish defects and rust.
- Filtration keeps sawdust out of the system.
- Use a dryer for spray finishing.
Duty Cycle
- Choose a machine sized for the busiest hour.
- Fixed-speed screw machines suit continuous sanding.
- A storage tank smooths demand peaks.
How many CFM does a woodworking shop need?
It depends on tool use, but many small shops run well on 15–30 CFM with a storage tank.
Talk to an Engineer
Contact Panrui with your flow, pressure and air quality requirements to get a recommendation and factory quote for your project.