Description
The MaxAir 90 Std Diesel DY5K is a Yanmar diesel-driven diesel breathing air compressor built for dependable, continuous-duty filling at an affordable price. It delivers 10.8 SCFM (18.4 m³/hr) at up to 5000 PSI (345 bar), with a heavy-duty design suited to SCUBA, SCBA, paintball, and a wide range of commercial, marine, military, dive, police, and fire department applications.
A Diesel Breathing Air Compressor for Remote Sites
Because it runs on a reliable Yanmar diesel engine, the MaxAir 90 DY5K is a strong choice for locations without dependable electrical power — remote fill sites, standby installations, boats, and field operations. It is engineered for economy, mobility, and simplicity, and built for continuous-duty operation so it keeps filling through long sessions. The Max-Air 90 Standard is ideal for dive centers, pleasure boats, and fixed installations. Compare its features and price against any competitor and you’ll find dependable high-pressure air at a genuine value, available in a variety of drive units to fit your requirement.
MaxAir 90 Std Diesel DY5K Specifications
- Drive: Yanmar diesel engine
- Charge rate: 10.8 SCFM (18.4 m³/hr)
- Maximum pressure: 5000 PSI (345 bar)
- Duty: Continuous duty
- Applications: SCUBA, SCBA, paintball, commercial, marine, military, dive, police, fire
- Air quality: Meets CGA Grade E breathing air standards
Frequently Asked Questions
Why choose a Yanmar diesel compressor?
Diesel drive lets you fill high-pressure cylinders where electrical power isn’t available or reliable — remote sites, standby use, and marine applications — while the Yanmar engine provides dependable continuous-duty operation.
What pressure and flow does it deliver?
It delivers up to 5000 PSI at a charge rate of 10.8 SCFM (18.4 m³/hr).
Is it built for continuous use?
Yes. The DY5K is a continuous-duty compressor designed for heavy, ongoing filling rather than occasional single fills.
Can it charge storage banks and cascade systems?
Yes. Its output suits charging high-pressure storage and cascade systems as well as filling cylinders directly. If you’re weighing direct filling against adding storage, see our guide on cascade air systems.
Don’t forget to look at our accessories and consumables to keep your Max-Air 90 running its best.
