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FS-Curtis Eco Scroll oil-free air compressors are ISO 8573-1 CLASS 0 certified compressors which are energy efficient, easy to operate and maintain, quiet and save space in your facility. A failure of components in an oil-injected compressor can result in oil contamination which will cause expensive damage to downstream products and processes.  Because the ECO series requires no oil, it delivers Class 0 clean and efficient compressed air, meaning that there is no risk of oil contamination or the expenses associated with it.


14.5 – 56.5 acfm


116 psig


5 – 20 hp

Scroll vs Rotary Screw

Many customers are opting for rotary screw compressors based on their need for low oil-carryover, low sound, and continuous-duty operation, but scroll compressors perform as well or better than rotary screws in all these areas. In addition, scrolls are not as sensitive to intermittent operation or short-cycling, and are therefore, less risky if you are unsure about your air demand. Although scrolls typically cost a little more up-front, as you can see from the chart below, a scroll can quickly pay for itself purely based on lower maintenance spend.

Clean, Oil-free Air – High quality air where oil-free air is critical
• Delivers ISO 8573-1 Class 0 clean & efficient compressed air
• No oil contamination

Whisper Quiet – Designed for quieter operation
• Designed to be installed in applications where quiet setting is important
• Noise level between 57 and 63 dBA
• No inlet valve knocking noise
• Ultra low vibration (5mm/s or less)

Powerful & Energy Efficient – Built to the highest levels of dependability, reliability & efficiency
• Powered by high efficient motor TEFC IE3
• Exclusive ECO-Series scroll airend
• Fixed and orbital scrolls are precisely meshed
• Centrifugal cooling fan keeps heat exchange efficient and quiet
• Check valves and safety relief valves in line to prevent back pressure to the airend
• 100% duty cycle
• Units are start/stop controlled
• Can be oversized without harm to scroll airend


ES04 – 14.5 cfm | 4 / 5 hp | 57 dba
ES08 – 29.0 cfm | 8 / 10 hp | 59 dba
ES11 – 42.4 cfm | 12 / 15 hp | 61 dba
ES15 – 56.5 cfm | 16 / 20 hp | 63 dba

Diversified Air Systems Ohio

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