The Ingersoll Rand R4-11kW compressor is a workplace compressor, with a 20 percent reduction in footprint and sound levels as quiet as a dishwasher, according to the company. The compressor features V-Shield technology that reduces leak path and connections by more than 15 percent. The large digital output display supports easy programming and operation. The new R4-11kW compressors are available in 4-11kW (5-15hp) with flows 8.1cfm – 57.5cfm and pressures up to 200psig on fixed speed units and 145psig on variable speed drives.