NOISS Replacement Cryogenic Coller and Compressor

The National Institute of Standards and Technology (NIST) is seeking information from sources that can provide a replacement CryoMech (Bluefors) original equipment manufacturer (OEM) pulse tube cryogenic cooling head and compressor for their KMLabs Wyvern Regenerative amplifier system. The replacement equipment must meet specific technical specifications, including a cooling power of 90 W at 80 K, high-pressure flex lines, and a compressor configured for 200/230, 3-phase, 60 Hz power. The equipment must also have a warranty of at least 1 year or 5,000 hours. • The replacement equipment must be a drop-in replacement for a Cryomech model PT90 with serial number CH3C0900108-160705A. • The equipment must include all cables, hardware, and accessories needed for operation. • The compressor must be configured for 200/230, 3-phase, 60 Hz power. • All components must be new, and used or refurbished systems will not be considered.