Castair

Family-owned since 1991, Castair manufactures durable cast iron, oil-lubricated air compressors designed for quieter operation, longer life, and dependable performance in shops.

Why Castair?

Unlike many competitors that use aluminum, Castair compressors are built with cast iron pumps, run oil-lubricated, and operate at lower RPMs to provide:

• Longer service life
• Quieter operation
• Lower operating temperatures
• Reliable shop performance
• Easy maintenance

Cast Iron Pumps

Oil-Lubricated Design

Technical Support from Factory Experts

Long Service Life

Quiet Performance

Slow RPM Operation

Clean, Dry Air for Better Repairs

Moisture in compressed air can lead to paint defects, equipment wear, and unnecessary downtime. CASTAIR Refrigerated Air Dryers maintain a 37°F dew point, removing moisture before it reaches your spray guns, paint booths, and air tools. The result is cleaner air, more consistent finishes, and lower maintenance costs.

Benefits

• Improves paint quality
• Protects air tools and equipment
• Reduces maintenance and downtime
• Compact, reliable, and easy to maintain

Need help choosing the right size?

We’ll match the right dryer to your compressor and shop’s air demand.

Rotary Screw Compressors

Air Dryers

In-Line Filters

Accessories

Rotary Piston Compressors

Air Treatment Systems

Replacement Parts

Maintenance Products