Screw air compressor R series 90-350KW

The 90-350KW two-stage Ingersoll Rand screw air compressor has higher energy efficiency, and the core of this compressor is our durable two-stage host.

Replacing one-stage compression with two-stage compression can achieve up to 15% energy-saving effect.

During the compression process of each stage, the low compression ratio will reduce the load on the bearings and extend the life of the host.

One of the reasons for the high secondary compression efficiency of Ingersoll Rand air compressors is the design of coolant spray curtains.

The air sprayed with mist like coolant after first stage compression can achieve unexpected cooling effects.

This reduces the temperature of the compressed air before entering the secondary compression stage, greatly saving the energy required for compression.

Moreover, using a coolant spray curtain design can eliminate the need for an intercooler.