U.S. Army Missile Command, Research, Development, and Engineering Center, RDEC Procurement Office, R&D Contracts Division, Redstone Arsenal, AL 35898-5275

A -- HYDRAULIC POWER SUPPLY POC (RDPC) Marsha Koehn, Contract Specialist, AMSMI-RD-PC-GX, 205/876- 7499, Jimmie Ray, Contracting Officer, 205/876-2644, Synopsis Number R151-95. The following is a summary of the requirements for hydraulic power supply system components to be procured for the use of powering hydraulic vibration shakers by the Redstone Technical Test Center. The requirements are for two individual pumping units, one cooling unit, and an option for one additional pumping unit. Each pumping unit shall be independent in design consisting of but not limited to a variable displacement pressure compensated axial piston pump, electric motor, interface plumbing, valves, piping, measurement transducers, and any other components necessary to meet the detailed technical specifications. The performance requirements for the individual components of each unit are specified in the detailed technical specifications. Each unit shall be capable of supplying a minimum oil flow of 110 gallons per minute (gpm) at a pressure of 3500 pound per square inch (psi) continuous and 5000 psi intermediate. Each unit shall be designed to allow the user to interface it with the hydraulic vibration exciters, as defined in the detailed technical specification package. The cooling unit shall also be independent in design, capable of maintaining the existing reservoir oil at the specified temperatures. The unit shall consist of but not be limited to a shell-in-tube heat exchanger (user will supply ambient water), a circulating pump, electric motor, interface plumbing, valves, piping, measurement transducers, and any other components necessary to meet the detailed technical specification package. The unit shall be designed to allow the user to interface it with the existing oil reservoir, as defined in the detailed technical specification package. The information presented here is only a summary of the procurement requirements. The detailed performance requirements for each of the units will be contained in the solicitation. No telephone requests for solicitation package will be accepted. Requests SHALL be made in writing to Commander, U.S. Army Missile Command, ATTN: AMSMI-AC-MOD, Building 4488, Room A-105, Redstone Arsenal, AL 35898-5280. (0166)

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