# Graham Corporation wins contract to supply MK19 air turbine pump for Columbia-class submarine

Graham Corporation was awarded a contract to provide the MK19 air turbine pump for the torpedo ejection system on the Columbia-class submarine, as part of three contracts worth over $65 million combined. Products will be made at its Arvada, Colorado operations; the award was in the second quarter of fiscal 2025.

- Type: Contract
- Announced: 2024-08-05
- Where: Arvada, Colorado, United States
- Status: completed
- Products: MK19 air turbine pump, torpedo ejection system pump
- Sectors: [Pumps and Valves](https://endata.com/sectors/pumps-valves.md), [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Graham Corporation](https://endata.com/companies/6888.md)

## Sources

- [businesswire.com](https://www.businesswire.com/news/home/20240805588155/en/Graham-Corporation-Wins-Over-%2465-Million-in-Defense-and-Space-Industry-Contracts-for-Mission-Critical-Turbomachinery-and-Cryogenic-Pump-Products), 2024-08-05: "The contract award for the Company to provide the MK19 air turbine pump for the torpedo ejection system on the Columbia-class submarine was awarded in the second quarter of fiscal 2025."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.