Procurement Summary
Country : USA
Summary : UHV Pump Cart
Deadline : 19 May 2025
Other Information
Notice Type : Tender
TOT Ref.No.: 118767430
Document Ref. No. : NIST-SS25-39
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
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Description
NIST-SS25-39
6695 / 334516
Title: UVH Pump Cart
BACKGROUND
The NIST Sensor Science Division is responsible for advancing the measurement science, standards, and applications for sensing optical power, temperature, humidity, pressure, vacuum, flow, and related physical phenomena to support U.S. industry and trade. Our laboratory performs measurements and calibrations using cryogenic magnetic and optical detectors, and we operate a number of high vacuum chambers and cryostats for these experiments. The ultra-high vacuum (UHV) pump cart to be purchased will be used to bring a chamber to UHV in order to reach the cryogenic operating temperatures of the highly sensitive infrared detectors to be tested.
SSD requires a UVH pump cart to bring a test chamber to operating conditions for superconducting nanowire single photon detectors (SNSPD) for an upcoming infrared detector test program at the Low Background Infrared facility.
NIST has a need for an UVH Pump cart that meets or exceeds the following draft minimum specifications:
The Contractor shall provide the following one (1) ultra-high vacuum pump cart that meet the following minimum specifications:
Must consist of a turbomolecular pump, backing pump, pressure gauge, readout, and all interconnections The turbomolecular pump must achieve an ultimate pressure The backing pump must be of the dry, scroll pump variety The backing pump must achieve The backing pump must have a pump rate of 100 L/min The pressure gauge must function over 10-8 hPa to 500 hPa or wider with a built-in display The system should be on a cart for mobility around a typical lab setting The system should plug into standard 120V, 60 Hz NEMA connection HOW TO RESPOND TO THIS NOTICE
In responding to this notice, please DO NOT PROVIDE PROPRIETARY INFORMATION. Please include only the following information, readable in either Microsoft Word 365, Microsoft Excel 365, or .pdf format, in the response. Submit ...
Active Contract Opportunity
Notice ID : NIST-SS25-39
Related Notice
Department/Ind. Agency : COMMERCE, DEPARTMENT OF
Sub-tier : NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
Office: DEPT OF COMMERCE NIST
General Information
Contract Opportunity Type: Sources Sought (Updated)
Updated Published Date: May 06, 2025 01:16 pm EDT
Original Published Date: May 06, 2025 01:16 pm EDT
Updated Response Date: May 19, 2025 09:00 am EDT
Original Response Date: May 19, 2025 09:00 am EDT
Inactive Policy: 15 days after response date
Updated Inactive Date: Jun 03, 2025
Original Inactive Date: Jun 03, 2025
Initiative: None
Classification
Original Set Aside:
Product Service Code: 6695 - COMBINATION AND MISCELLANEOUS INSTRUMENTS
NAICS Code: 334516 - Analytical Laboratory Instrument Manufacturing
Place of Performance: Gaithersburg, MD 20899 USA
Documents
Tender Notice