Ingersoll Rand 2-2475E7.5 is a premium package duplex air compressor that utilizes two 7.5hp pumps and motors and is mounted on a 120 gallon air receiver. This provides a total of 15hp. This compressor can be wired either 208v, 230v or 460v three phase power.
An alternator is pre-installed and wired with the compressor. Alternators are mounted and wired, in a NEMA-1 enclosure. Panel is both U.L. and CSA approved. The alternator panel allows both compressor units to operate in response to system air pressure demand. For example, if system pressure dips below the preset lower pressure limit, compressor “A” will automatically start. If pressure rises to the upper set point limit, compressor “A” will shut down. Next time system pressure drops below the preset lower pressure limit, compressor “B” will automatically start. Should system demand require, both compressor units will start automatically to meet and maintain system air pressure demand.
The 2475 pump used on this compressor is a V-shape design. Unlike traditional inline pumps, the 2475V shape design has an intercooler made of finned copper to provide maximum cooling area. It is located directly in the flywheel air blast to remove the heat of compression between stages keeping running temperatures lower while delivering air delivery for horsepower expended.
The 2-2475E7.5 duplex reciprocating compressor is mounted on a 120 gallon vertical air receiver that is ASME coded and includes a pressure gauge, ball valve and safety relief valve.
This 2475 duplex Ingersoll Rand reciprocating air compressor is their premium packaged version. Sometimes this model is displayed in their literature as 2-2475E7.5 PKG. IR's premium package 2475 compressors include:
Ingersoll Rand 2-2475E7.5-P Series Features