CS 100/50 Tandem Prime M

CS 100/50 Tandem Prime M from Coltri is a compact, robust oil-free piston air compressor engineered for demanding professional-use scenarios. Powered by a 4.4 kW motor on a three-phase supply, this tandem prime unit combines two high-output pumping stages to deliver steady air flow when you need it most. Its 90-liter cabinet with an integrated dryer keeps your air clean and moisture-free, making it ideal for workshop tools, painting applications, and compact industrial tasks. The Prime M design emphasizes low maintenance and predictable performance, with a durable build, metal guards, and a reliable starter system for smooth startup. Recognized as a Best Seller in Coltri’s piston compressor lineup, the CS 100/50 Tandem Prime M offers efficient operation, reduced downtime, and long service life in a compact footprint. For professionals seeking a dependable, oil-free solution that pairs strong output with convenient drying and storage, this unit delivers solid performance and consistent PSI and CFM for a wide range of tools and equipment.