Large capacity oil-free compressor resists corrosion

Sierra 250-400 hp large-capacity, rotary screw air compressor is designed to provide years of troublefree service. The rotor/housing coating resists corrosion, wear, and degradation.

By Staff November 1, 1999

Sierra 250-400 hp large-capacity, rotary screw air compressor is designed to provide years of troublefree service. The rotor/housing coating resists corrosion, wear, and degradation. Critical sealing and compression parts and piping are constructed of stainless steel. Aluminum moisture separators and non-corrosive compression module components provide long life and clean air.

Ingersoll-Rand Co., Rotary Compressor Div.; www.ingersoll-rand. com

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