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FS-Curtis rotary screw and reciprocating air compressor logo

Authorized Distributor & Service Center

American Industrial Legacy. Heavy-Duty Performance.

Since 1854, FS-Curtis has set the gold standard for American manufacturing. Known for their legendary “Masterline” series, FS-Curtis builds the most robust reciprocating compressors on the market, designed to last for generations, not just years.

Blackhawk Equipment is proud to be an authorized partner for FS-Curtis. We bring this legacy of durability to your facility, supported by our factory-trained service team and a massive inventory of genuine parts.



Why We Partner with FS-Curtis?

We choose FS-Curtis because some applications demand heavy iron. When you need a compressor that can withstand abuse, heat, and intermittent duty cycles, nothing beats the cast-iron construction of an FS-Curtis unit.

Their commitment to “Simplicity and Reliability” aligns perfectly with Blackhawk’s engineering philosophy: build it right, and build it to last.

Explore FS-Curtis Technologies

Blackhawk Equipment offers the full range of FS-Curtis reciprocating and rotary solutions

Reciprocating Compressors

Masterline & CT Series

The heavy-duty workhorses of the industry. Cast-iron construction, pressure lubricated, and built for decades of service.

View Reciprocating Compressors>

Rotary Screw Compressors

Nx Series (Fixed & VSD)

Quiet, efficient, and stable air pressure. The Nx series brings modern efficiency to the FS-Curtis durability legacy.

View Rotary Screw Compressors>

Oil-Free Solutions

ECO Scroll & ZW Series

100% Oil-Free air for medical and critical industrial applications. ISO 8573-1 Class 0 certified.

View Oil-Free Compressors>

Air Treatment

Dryers & Filtration

Complete your system with FS-Curtis refrigerated dryers to remove moisture and protect your pneumatic tools.

View Air Treatment>

The Blackhawk Advantage

A compressor is only as good as the support behind it.

  • 🛠 Factory Certified Service: Our technicians are experts in rebuilding Masterline pumps and servicing Nx rotary units.
  • ⚙️ Genuine OEM Parts: We stock genuine FS-Curtis oil, filters, and valve kits to keep your warranty valid.
  • 📦 Custom Packages: We frequently use FS-Curtis pumps in our custom-built [Custom Compressed Air Packages / custom-packages/compressed-air-systems].
  • 🇺🇸 Legacy Support: We have the expertise to service older FS-Curtis models that have been running since the last century.

Latest Insights & News

Stay up to date with the latest compressed air technology and maintenance tips.

27 Feb 2026

What ISO 8573-1 Class 0 Really Means for Your Air Quality

Class 0" compressed air doesn't mean zero contaminants. Debunk the myth & learn what ISO 8573-1 Class 0 certification truly means for air purity. Read more...

30 Jan 2026

Leading by Example: Norgren Improves Energy Efficiency at Colorado Headquarters

Discover how Norgren, a leader in fluid control tech, optimized their compressed air systems for efficiency and sustainability. Read more...

27 Jan 2026

Converting Natural Gas Starting System to Air – Cuts Emissions :: Blackhawk Equipment

Learn how converting your natural gas starting system to an air-based one can significantly cut down on harmful emissions. Read more...

Ready to Add Some Muscle to Your Air System?

Whether you need a legendary piston pump or a modern rotary screw, Blackhawk has the FS-Curtis solution for you.