
One of America's earliest air-compressor manufacturers, FS-Curtis combines a long industrial heritage with modern rotary screw, reciprocating and oil-free technologies.
Brand history
The story began in St. Louis in 1854 with Empire Saw Works. Frank Curtis and his father took ownership, and the business evolved into Curtis & Co. By 1897 it had introduced the Master Line reciprocating compressor — a product family that established its compressed-air engineering legacy. Curtis-Toledo became FS-Curtis in 2005 after joining the Fusheng Industrial family, extending the brand's global manufacturing and product-development reach.
What the brand delivers
- Reciprocating packages for workshop and high-pressure duty
- Fixed-speed and variable-speed rotary screw compressors
- Oil-free systems for contamination-sensitive processes
- Industrial-duty controls and air-treatment integration
ITT India's local approach
- Demand study and application-based sizing
- Compressor-room layout and utility coordination
- Installation, commissioning and operator handover
- Genuine spares and preventive service support


