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Compressed Air Systems

Simple Industrial Air Compressors
That Work When You Do.

For 45 years we've been building the most efficient, most reliable, highest performing, easy-to-use air compressors anywhere. It’s who we are. It’s what we do.
It’s that simple.

1-800-531-9656
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Air For Every Application

A lineup built to match any demand, in any environment.

Browse all reciprocating compressors
Three black industrial air compressors with CAS logos, featuring vertical and horizontal tanks, electric motors, and control panels.
5-30 HP | 18-102 CFM

Industrial Duty

For daily use in automotive, dry cleaning, fabrication, production facilities, and more.

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Two industrial air compressors side by side with black tanks and mounted engines, each labeled CAS compressed air systems.
8-18 HP | 15-35 CFM

Engine-Driven

Engine driven compressors built to get the job done, wherever you are.

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Three black industrial air compressors with CAS brand logos, various tanks, motors, and control panels.
2-5 HP | 6-18 CFM

Commercial Duty

High value compressors for light commercial applications.

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Two industrial air compressors side by side, with the left one black and the right one featuring a red Honda GX engine.
5-15 HP | 18-44 CFM

Cube Air System

A modular system designed for easy expansion, replacement, or upgrades.

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Two black CAS compressed air systems with horizontal and vertical tanks and attached machinery.
5-15 HP | 18-40 CFM

Pressure Lubricated

An upgrade to our CA1 and CA2 pumps.
Works harder and lasts longer.

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Two industrial air compressors with black tanks and multiple black air filters on top, arranged one behind the other on a white background.
2-30 HP | 6-86 CFM

Oil-Free

Clean, oil free air for the medical, agricultural, food & beverage, and laboratory environments.

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Browse all rotary screw compressors
Industrial compressed air system with two black tanks, control panels, and connected blue and black machinery components.
5-100 HP | 18-500 CFM

Open Frame

The solution for high-volume and high productivity environments.

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Black industrial air compressor unit with CAS Compressed Air Systems logo and control panel featuring a screen and red emergency stop button.
5-476 HP | 18-2400 CFM

Enclosed

Heavy-duty rotary screw compressors wrapped in sound-dampening enclosures.

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Three black industrial air compressors of different sizes with control panels and CAS logos on a white background.
15-150 HP | 34-742 CFM

Permanent Magent

The smartest and most efficient compressors available, ever.

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Two black industrial machines with multiple hoses, a grey control panel, and a Kohler engine mounted on metal frames.
5-15 HP | 15-150 CFM

Cube Air System

A modular system designed for easy expansion, replacement, or upgrades.

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Side view of a Kohler industrial generator set with engine and alternator components visible.
25-110 CFM | 5-40kW

Compressor-Generators

Power and airflow in one self-contained unit.

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Browse all air treatment products
Three black industrial air dryer units with CAS Compressed Air Systems logo on a white background.
15-480 CFM

Refrigerated Dryers

Easy to install and operate, just like our compressors.

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Black industrial device with four large cylindrical tanks, cables, and a central white control box.
-40ºF Dew Point

Desiccant Dryers

Up to 80°F dew point depressions

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Rectangular aluminum automotive intercooler with horizontal cooling fins and end tanks.
Belt Guard Mounted | Free Standing

Air/Oil Coolers

High-efficiency aluminum construction, designed to be easy to install and maintain.

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Three black cylindrical air or fluid filters of varying sizes on a white background.
Particulate removal from 1 to 0.003 micron

Filters

A modular system designed for easy expansion, replacement, or upgrades.

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Industrial air filter separator with pressure gauge and dual cylindrical filters.
50-400 cfm

Regulators

Deliver high quality air with consistent pressure

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Browse all pipe & fittings
Various stainless steel pipe fittings including elbows and tees arranged on a white background.
1/2"—6"

Airtite Pipe

A stainless steel piping system with press fittings.

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Black plastic electrical conduit fittings including an elbow connector, three coupling connectors, and a threaded ring.
3/8"—2"

Electrical Fittings & Conduit

Electrical fittings and conduit. Water tight, and priced right.

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Coiled blue plastic tubing with various metal pipe fittings and plastic clips arranged in front of it on a white background.
Flexible & durable

EZ Pipe Kit

Everything you need to run airlines in your shop or garage.

Browse all Filters
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Close-up of shiny metallic pipes with clamps and connectors against a black background.

Airtite Pipe

Stainless steel pipe & press fittings

Made to outperform copper and aluminum in durability and cost. Experience leak-free connections, fast installs, and a system that just works.

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Three black industrial air compressors of different sizes with control panels and CAS logos on a white background.

Permanent Magnet Series

The smartest and most efficient compressors available.

A liquid-cooled permanent magnet motor with an integrated flux vector inverter delivers exceptional efficiency and precise control, while smart controls with a 7-inch full-color touchscreen provide real-time operation, maintenance, and alarm data and integrate up to eight compressors into one complete system.

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Hi, Tech.

The Plato Smart Touchscreen

Real-time information and controls available at your finger tips, from anywhere in the world.

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White industrial control panel with touchscreen display and large orange emergency stop button.

Super.

Charged.

Battery powered portable compressors

1.5 Hours of run time per charge.

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Close-up of a black industrial machine with two green-highlighted battery packs installed.

Great Things Come In All Sizes

The Wolverine Series

30 gallon vertical reciprocating compressors.

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Industrial air compressor system with three large black tanks and mounted motors and compressors on top.

Customer Testimonials

"We’ve had a positive experience with Compressed Air Systems. Their team is responsive, reliable, and great to work with."

Glemco Industries

"Incredible service here. Knowledgeable and super helpful staff to us amateurs who are new to the compressor world. Steven and Ray were nothing short of amazing getting our utility compressor set up and running with an air dryer and cooler to help get us back in business. Highly recommend this company!!"

Revive Pool Pros Blasting

"Great people / business. I recommend"

Mark Purifoy

"Always comes through for us in a pinch. Found us a generator and had it installed and up in running in no time flat despite all the shortage issues the industry is having right now. Mike, Troy and Billy are my heroes right now."

Josh Santillan

"These guys are amazing. Michael always goes above and beyond much appreciated."

Laura Adams

Find What You Need

Manuals, guides, and downloads.
Choose a category to view available documents.

Choose the Right Compressor

Reciprocating? Rotary screw? Not sure? We have guides and recommendations that will help you find the best compressor for your application.

Contact Us