

Compressed Air Products and Services in Louisiana
Compressed Air Systems is now OTC! To streamline your ordering process and improve your customer experience we are redirecting you to OTCindustrial.com
CAS offers a full range of compressed air products and services for facilities across Louisiana, including the Lafayette, New Orleans, Baton Rouge, and Lake Charles areas. We supply compressors, air dryers, air receivers, and centrifugal pumps, along with rentals, repairs, preventive maintenance, parts support, and on-site evaluations.
Compressed Air Systems is now OTC! Learn how OTC can help support your business.
Compressed Air Services, Rentals, and Repairs
Compressed Air and Pump Products
CAS supplies compressed air equipment and centrifugal pumps for a range of industrial applications. The right selection depends on your facility’s airflow, pressure, moisture control, operating schedule, and installation requirements.





RECIPROCATING AIR COMPRESSORS
CAS offers reciprocating air compressors for a range of applications, including:
- QT family: Splash-lubricated compressors
- QR-25 family: Pressure-lubricated compressors
ROTARY SCREW AIR COMPRESSORS
For facilities evaluating an industrial compressed air system, CAS supplies single-stage, oil-flooded rotary screw compressors from 5 to 400 horsepower.
Five- and ten-year warranty options are available on qualifying equipment.




REFRIGERATED AIR DRYERS
CAS supplies cycling and non-cycling refrigerated air dryers, including high-inlet-temperature models. Available options provide pressure dew points down to 38°F.
DESICCANT AIR DRYERS
CAS offers heatless, heated, and heated-blower-purge desiccant dryers. Available configurations include pressure dew points down to −40°F to −100°F, as well as prepackaged filtration with bypass options.




AIR RECEIVERS
CAS supplies vertical and horizontal air receivers in sizes from 10,000 to 20,000 gallons, with various pressure ranges available. Available vessels include models approved to ASME, USCG, and ABS requirements.
CENTRIFUGAL PUMPS
CAS supplies centrifugal pump options for dewatering, trash-handling, and municipal applications, including:
- Engine-driven Honda dewatering and trash pumps
- 3-inch to 12-inch self-priming pumps for municipal use
- 4-inch to 18-inch vacuum-assisted pumps with engine or electric drives
CAS also provides centrifugal pump maintenance and repair support.








