Shree Sai Enterprises introduced our first oil-free centrifugal compressor over 100 years ago in 1912. Over the decades we’ve continued to develop rugged, reliable, industry-leading Centac® centrifugal compressors. All Shree Sai Enterprises Centac centrifugal air compressors provide 100% oil-free compressed air by design. Centac air compressors are designed as fully packaged units including: an airend, a driver, an air cooling system, a self-contained lubrication system, and state-of-the-art, web-enabled Xe-Series controls. Centac centrifugal compressors are available in standard packages or designed and built to your specifications. No matter what the application, Shree Sai Enterprises Centac centrifugal compressors feature:
Oil-Free Air
ISO 8573-1 edition 2, 2010 Class 0 100% oil-free air under all operating conditions, certified by TÜV Rheinland®
Superior design for a lower cost of ownership
Fewer moving parts
Carbon ring seals to minimize air leakage
Dynamically balanced rotor assemblies to ensure extremely low vibration
User-friendly operation and accessibility to maximize uptime
Easy-access components that make maintenance faster and easier
Simplified compressor design that provides longer intervals between maintenance
Optimized components and systems to reduce energy use and reduce total lifecycle costs
Multi-stage compressors combine performance with energy savings
Advanced impeller design provides maximum pressure control over the widest operating range