Attachment 1 - Salient Characteristics 36 MXS LOX Purge Unit.pdf

This document is a Requirement Description with Salient Characteristics for a Liquid Oxygen (LOX) Purge Unit issued by the Department of the Air Force at Andersen Air Force Base in Guam. The detailed specification outlines precise physical, performance, and operational requirements for the equipment, including dimensions of 78 inches length, 54 inches width, and 48 inches height, with a weight of approximately 1,400 pounds. Critical performance specifications include a flow rate of 6 pounds per minute, discharge pressure of 0-5 PSIG, and an outlet temperature of 350±10 °F.

The unit requires electrical specifications of 440V/220V, 3-phase, 60-cycle power, with a 5 hp motor and 12 kilowatt heater. Environmental operating parameters are extensive, with the ability to function in temperatures ranging from -65 to 130 °F and storage temperatures from -80 to 160 °F. Additional capabilities include forklift slots, tie-down rings, and pintle hook towing features, along with a minimum service hose length of 10 feet and a power cable length of 50 feet. The suggested part number is NSN - 3655-01-561-4006 or an equivalent, indicating flexibility in manufacturer selection while maintaining strict performance standards.