Ingersoll Rand 55kw VSD Oil-Free Screw Air Compressor for Industrial Use

Ingersoll Rand 55kw VSD Oil-Free Screw Air Compressor for Industrial Use. The Nirvana 37-75 kW is a premium variable-speed oil-free screw compressor designed for applications with fluctuating air demand. It combines oil-free air quality, high-efficiency permanent magnet mot. Designed with a two-stage oil-free screw airend to provide clean compressed air and reduce the risk of oil contamination in sensitive production processes. Equipped with a high-efficiency hybrid permanent magnet IE4 motor with IP55 protection, delivering excellent energy performance and reliable operation. Integrated 400V / 3Ph / 50Hz variable-speed drive automatically adjusts compressor output according to actual air demand, helping reduce unloaded running and energy waste. Uses a high-efficiency, reliable Ingersoll Rand two-stage compression airend with advanced super coating, supporting long-term performance and durability. The inverter includes an integrated reactor, helping improve drive stability and supporting reliable electrical performance. Air-cooled models use variable-speed fan motors, helping optimize cooling performance and further improve system efficiency. Available in both air-cooled and water-cooled versions, giving customers flexibility according to site conditions and cooling water availability. Equipped with the Luminance controller, featuring a bilingual Chinese/English display and user-friendly interface for easy operation, monitoring, and adjustment. Supports Modbus RTU communication through an RS485 serial port, enabling integration with plant control or monitoring systems.