Powerex SES1308 / SES0308 - 3hp Scroll Enclosure, 13 Gallon Internal Air Receiver, Electronic Drain, 49 dB(A)
- Whisper-quiet 49 dB(A) enclosed scroll design
- Integrated 13-gallon receiver and electronic drain
The Leader in Pure Air Technology
Powerex Oil-Free Compressed Air & Vacuum Systems
Specialists in oil-free compressed air and vacuum systems for medical, laboratory, transportation, OEM, and clean-air applications — where reliability and air purity matter.
Why Powerex
Engineered for Pure-Air Performance
Five reasons engineers, facility managers, and OEMs trust Powerex.
100% Oil-Free Air
Pure, contaminant-free air engineered for medical, lab, and clean-room environments.
NFPA 99 Compliant
First to package NFPA 99 compliant scroll systems for medical air, vacuum, and instrument air.
ISO 9001:2015 Certified
Quality controlled at every stage across all Powerex manufacturing facilities.
Built In-House
Compressors, UL control panels, dryers, and lined air receivers all manufactured under one roof.
Expert U.S. Support
Compressed Air Advisors specialists guide you to the right system, every time.
About Powerex
The Leader in Pure Air Technology Since 1988
Beginning with its own line of air compressors, Powerex has been designing and packaging systems since 1988, building a foundation on engineering, innovation, quality, and service to become a leader in vacuum and air systems — the leader in pure air technology.
Powerex was the first company to package NFPA 99 compliant scroll systems and today designs and manufactures a complete line of NFPA 99 compliant Vacuum, Air, and Instrument Air systems. Major components — UL control panels, desiccant dryers, dew point monitors, and internally lined air receivers — are built in-house.
As a highly integrated operation, Powerex controls quality at every stage of design and manufacturing. All facilities are ISO 9001:2015 certified.
Applications
Where Powerex Performs
Trusted across industries where clean, reliable compressed air is critical.
Medical & Dental Facilities
Hospital medical air and vacuum systems built for life-safety reliability.
Laboratories & Research
Contaminant-free compressed air for sensitive analytical instruments.
OEM Equipment Integration
Compact, quiet scroll packages built into your manufactured equipment.
Transportation & Rail
Rugged oil-less systems engineered for demanding mobile applications.
Pharmaceutical Production
Clean, dry instrument air that meets strict pharma process requirements.
Industrial Clean Manufacturing
Reliable oil-free air for electronics, food packaging, and clean assembly.
Product Lines
Complete Powerex Catalog
From scroll compressors to medical vacuum and instrument air, Powerex builds a full family of oil-free systems.
Oil-Less Scroll Air Compressors
Simplex, duplex, and multiplex enclosed and open-frame scroll packages from 2 to 30+ HP.
NFPA 99 Medical Air Systems
Complete code-compliant medical air systems for hospitals and surgery centers.
Medical Vacuum Systems
Oil-less rotary vane and claw vacuum packages designed for healthcare.
Instrument Air Systems
Dry, dew-point monitored air for laboratories and process control.
Desiccant Dryers & Filtration
Engineered drying and purification packages built in-house by Powerex.
Air Receivers & Controls
Internally lined receivers and UL listed control panels for full system integration.
Featured
Top Powerex Compressors
Best-selling oil-free scroll packages from the Compressed Air Advisors catalog.
Powerex STD0303/ST1303 6hp (3hpx2) Duplex Oil-Less Scroll Air Compressor, 80 Gallon
- Duplex 6 HP (3 HP x 2) for redundancy and balanced run time
- 80-gallon tank with 100% oil-free scroll technology
Powerex STS10B5 Series 10 HP Oil-Less Scroll Air Compressor – 200 Gallon
- 10 HP open simplex configuration with 200-gallon receiver
- Three-phase oil-less scroll built for continuous duty
Powerex STSV0302 / STSV1302 – 3 HP Oil-Less Scroll Air Compressor with 60 Gallon Vertical Tank
- Space-saving 60-gallon vertical tank footprint
- Reliable 3 HP oil-free scroll for clean-air applications
Customer Reviews
Trusted by Engineers & Facility Pros
“We replaced an aging medical air system with a Powerex NFPA 99 package. Installation was smooth and the air quality is exactly what our hospital needed.”
— Michael R.
“The scroll compressor is incredibly quiet — you can barely hear it running in our dental practice. Compressed Air Advisors helped us size it perfectly.”
— Sandra K.
“Pure oil-free air for our lab instruments has been flawless for over a year. Powerex build quality is on a different level.”
— David P.
“Excellent guidance from the Compressed Air Advisors team and a Powerex duplex unit that just keeps running. Couldn't be happier.”
— Jennifer L.
“We integrated a Powerex scroll package into our OEM line — compact, reliable, and the documentation was top-tier.”
— Robert M.
“From quote to delivery the experience was professional. The 10 HP scroll has performed exactly as promised.”
— Amanda T.
Financing
Equip Your Business — Apply in 60 Seconds
Compressed Air Advisors Online has partnered with APPROVE to provide customized financing options that fit your unique needs. Our 60-second application connects you with best-fit lenders in the APPROVE network, ensuring you receive the best offers available. Apply now to equip your business with the tools you need.
FAQ
Frequently Asked Questions
Contact
Talk to a Powerex Specialist
Send a message or call our team — we'll help you spec the right system.
Contact Compressed Air Advisors Online Directly
What Can We Help You With?
- Sizing the right Powerex compressor for your application
- NFPA 99 medical air and vacuum system selection
- Comparing simplex, duplex, and multiplex configurations
- Quoting accessories: dryers, filtration, and receivers
- Coordinating nationwide shipping and financing options