Laminar Differential Pressure Mass Flow Controllers for HYMETS
ID: 80NSSC25912204QType: Special Notice
Overview

Buyer

NATIONAL AERONAUTICS AND SPACE ADMINISTRATIONUS

PSC

LABORATORY EQUIPMENT AND SUPPLIES (6640)

Original Source

https://sam.gov/opp/1f38f8569c9b4a02a69da10464610086/view
Timeline
    Description

    NASA's National Aeronautics and Space Administration (NASA) is seeking to procure Laminar Differential Pressure Mass Flow Controllers for its Hypersonic Materials Environmental Test System (HYMETS) project. The requirement includes the purchase of 25 units of the MCP-250SLPM-D-DB15K and 3 units of the MC-50SLPM-D-DB15K to replace outdated MKS brand controllers, which have proven unreliable and costly due to frequent calibration needs. The new Alicat Scientific Mass Flow Controllers are essential for maintaining operational integrity and ensuring accurate data delivery to customers, with the procurement process managed by NASA’s Langley Research Center. Interested organizations must submit their qualifications in writing by 4:00 p.m. CST on August 6, 2025, and can contact Lindsey McLellan at lindsey.m.mclellan@nasa.gov for further information.

    Point(s) of Contact
    Lindsey McLellan
    lindsey.m.mclellan@nasa.gov
    Files
    Title
    Posted
    Tab 04 SOW.pdf
    The NASA Langley Research Center's Hypersonic Materials Environmental Test System (HYMETS) requires the procurement of new Alicat Scientific Mass Flow Controllers (MFCs) to replace outdated and unreliable MKS brand MFCs. The current MKS units frequently lose calibration, incurring additional costs and delays for the facility, as they require recalibration every four months to avoid performance degradation. In contrast, the Alicat MFCs are designed with advanced Laminar Differential Pressure technology to meet HYMETS’ specific operational and calibration needs while enhancing data reliability. The scope of work entails purchasing 25 units of the MCP-250SLPM-D-DB15K and 3 units of the MC-50SLPM-D-DB15K to ensure that HYMETS can consistently provide accurate data to customers. Past experiences with the MKS brand revealed long calibration turnaround times and poor customer service, prompting the transition to Alicat. The document underscores the practical necessity of these new MFCs for maintaining operational integrity and meeting customer expectations at the HYMETS facility.
    Tab 07 Capability Statement SAM.pdf
    NASA/NSSC has issued a requirement for Laminar Differential Pressure Mass Flow Controllers for its HYMETS project, planning to award a sole source contract to Alicat Scientific, Inc., the only recognized provider of these controllers. The procurement will follow the procedures outlined in FAR Part 12 and FAR Part 13, with the contracting process managed by NASA’s Langley Research Center. Organizations interested in competing for this contract must submit their qualifications in writing by 4:00 p.m. CST on August 6, 2025. The government's discretion will determine if the procurement will be competitive based on the responses received. Certain communications, such as oral responses, are prohibited. Additionally, the NASA Ombudsman Clause 1852.215-84 is applicable, providing oversight for the acquisition process. The relevant NAICS Code for this procurement is 334516, denoting the specific industry category for this procurement action.
    Lifecycle
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    Laminar Differential Pressure Mass Flow Controllers for HYMETS
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