FS-Elliott

Centrifugal Compressors

The Polaris+® series, suits a broad range of applications, delivering ISO 8573-1 CLASS 0, 100% oil-free air to power vital operations. This series combines 50 years of operational and design experience in an extremely reliable, energy-efficient, cost-effective package.

Polaris P300+
Available in two and three stage configurations, the P300+ centrifugal air and gas compressor provides a reliable flow up to 60 m3/min or 2,200 CFM.

Polaris P400+
Available in two and three stage configurations, the P400+ centrifugal air and gas compressor provides a reliable flow up to 100 m3/min or 3,400 CFM.

Polaris P500+
Available in two and three stage configurations, the P500+ centrifugal air and gas compressor provides a reliable flow up to 130 m3/min or 4,500 CFM.

Polaris P600+
Available in one, two and three stage configurations, the P600+ centrifugal air and gas compressor provides a reliable flow up to 180 m3/min or 6,500 CFM.

Polaris P700+
Available in one, two and three stage configurations, the P700+ centrifugal air and gas compressor provides a reliable flow up to 330 m3/min or 11,500 CFM.

Compressor Control Systems

Regulus® Control System
The advanced Regulus® Control System, standard on every model, offers flexible control to effectively manage plant load and maximize energy savings.
Ambient Compensation Control
Adjusts the compressor surge control line base on changes in ambient conditions, allowing operators to reduce waste by maximizing turndown and minimizing bypass air.
Integrated Compressor Control
Automates a lead and lag control process, which provides increase efficiency when operating multiple compressors.
Pressure Band Optimization
Assists in avoiding unnecessary discharge air by continually regulating compressor output based on the minimum pressure required to meet system demand.