Ingersoll Rand Oil Free Variable Speed Rotary Screw Air Compressor IRN

is true variable speed drive compressor with a Hybrid Permanent Magnet
(HPM) motor to drive a rugged, time proven IR airend on a fabricated steel base c/w the following:
 Dry type 99.5% efficient 3 micron and above inlet filter
 HPM. motor directly connected to airend drivetrain assembly ;
 two (2) precision machined, asymmetrical profile, heavy duty, industrial grade, forged steel AISI-1045 steel
rotors housed in a close-grained, quality cast iron airend. No motor bearings
 premium quality duplex tapered roller bearings bearings designed to absorb both axial and thrust
 vacuumed degassed bearing types designed with minimal inherent friction
 Coolant separation system complete with swing out lid and integral scavenge system;
 Energy efficient integral inverter with control voltage circuit never going above full load package amps;
 Packaged tilt-out coolers for easy maintenance and access with 15F (9C) CTD;
 Centrifugal blower to provide cooling air flow;
 Energy saving unlimited start and stops with no blowdown;
 65 to 145 psig pressure range with optimized flow at 1 psig increments;