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Turbomolecular Pumping Station — Industrial Assembly Machines

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · ONR · ONR NRL · NAVAL RESEARCH LABORATORY · via SAM.gov — US federal contract opportunities

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Published
27 Oct 2026
Closes
31 Oct 2026, 19:00 UTC
Reference
N0017327Q1301397806A
Location
DC, United States
Sector
Manufacturing & Supply

At a glance

DEPT OF DEFENSE · DEPT OF THE NAVY · ONR · ONR NRL · NAVAL RESEARCH LABORATORY in United States has published a tender in manufacturing & supply: “Turbomolecular Pumping Station — Industrial Assembly Machines”. Submissions close tomorrow, 31 October 2026. Quote reference N0017327Q1301397806A in any correspondence with the buyer. FreeTender has recorded 43 notices from this buyer since 2026, 9 of them currently open. There are 2,183 open manufacturing & supply notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · ONR · ONR NRL · NAVAL RESEARCH LABORATORY is soliciting Turbomolecular Pumping Station — Industrial Assembly Machines. Solicitation number N0017327Q1301397806A. Classified under NAICS 333914 — Measuring, Dispensing, and Other Pumping Equipment Manufacturing. Product/service code 3693 — INDUSTRIAL ASSEMBLY MACHINES. Place of performance: DC, USA. Responses are due by 31 October 2026 19:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

All interested companies shall provide quotations for the following requirements: All quotes must be accompanied by requirements/specifications to be considered. Only complete quotes with the REQUIREMENTS/SPECIFICATIONS will be considered.

REQUIREMENTS/SPECIFICATIONS:

High-throughput turbomolecular pumping station with high compression ratio. Integrated with controller and backing pump on a rolling cart. Must be compatible with KF-40 fittings.

Overall Pumping Speed: >=200 L/s (nitrogen)

Base Pressure: < 1e-10 Torr

Pump down time: <5 min to achieve 1e-5 Torr

Backing pump: Dry scroll pump >200 L/min

Vacuum gauge: atmosphere to <1e-8 Torr

Includes all cables, controllers, and hoses

Additional fittings to be included:

KF-40 Tee, stainless steel KF-40 to KF-25 adapter, stainless steel KF-25 to KF-16 adapter, stainless steel

Context for bidders

We hold 43 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · ONR · ONR NRL · NAVAL RESEARCH LABORATORY, going back to September 2026 — 9 of them still open. They buy mostly in Electronics semiconductors, Manufacturing & Supply and Construction & Infrastructure. There are 2,183 open Manufacturing & Supply tenders in United States. This one closes in 1 day.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this manufacturing & supply opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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