FS Curtis

FS-Curtis manufactures reciprocating piston compressors (CA, CC, CT series), rotary screw compressors (ML series, DL series, OL series), refrigerated and desiccant air dryers, coalescing and particulate filters, and compressed air treatment accessories. The lineup covers small shop installations through large industrial production environments.

CA series is the value piston line for light commercial and small shop use. CC series steps up to heavier-duty cast iron construction for medium-duty shop applications. CT series is the heavy-duty two-stage industrial piston line for continuous-duty industrial and high-end shop use. Each step adds duty cycle capability, run life, and structural robustness.

ML is the FS Curtis general-purpose rotary screw line for shop and light industrial use. DL is the heavier industrial line for continuous-duty production environments. OL is positioned for specific industrial applications. Specific model selection depends on required CFM, operating pressure, and duty cycle — Alamo can match the application to the series.

No. FS Curtis and Champion Air are separate manufacturers with different internal designs even where external dimensions appear similar. Use FS Curtis parts in FS Curtis compressors exclusively to maintain warranty and reliability.

FS-Curtis manufactures in North America with a long-established industrial production base. Domestic manufacturing supports faster parts availability and direct factory technical support compared to imported alternatives — relevant for production environments where downtime carries a high cost.

Warranty terms vary by product family and current program—typically 2 years on most components, with longer extended coverage on airends and pump assemblies. Confirm specific coverage at time of purchase. Authorized installation and use of genuine FS Curtis parts and oils are required to maintain warranty status.

Yes. Annual preventive maintenance contracts are available for FS Curtis rotary screw compressors and air dryer installations, covering scheduled filter changes, oil analysis, and system inspections. Contracts reduce unplanned downtime and document compliance with manufacturer maintenance requirements.

Total the CFM requirements of all air tools and processes running simultaneously, add 25 to 30 percent demand headroom, then select a compressor matched to that CFM at your required operating pressure. Alamo's sales team will walk through the calculation and recommend a specific FS Curtis model for the application.