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  Design, manufacturing of refurbished and new pumps and valves for government maritime needs

Electro-Mechanical Division is a leader in the supply of critical function, electro-mechanical products. Innovative system and product solutions are based in the rich legacy of over 100 years of Westinghouse technology. More than 50 years ago, EMD built critical function pumps for the first nuclear powered submarine, the USS Nautilus. Today, EMD continues to develop, design and supply advanced electro-mechanical solutions for the US Navy, including the Navy's most advanced motors, generators and secondary propulsors.

EMD Products:
EMD designs and manufactures advanced critical function pumps, motors, generators, propulsors and power conditioning electronics.

Product Rating:
Pumps: up to 85,000 gpm
Voltages: up to 13,2000 volts
Power: up to 50 MW
System Pressure: up to 3000 psi

Product Characteristics:

  • Highly reliable
  • Low maintenance
  • Shock/Seismically qualified
  • High-pressure environment
  • Harsh fluid conditions
  • High speed operations
EMD of Cheswick, PA, and Advanced Products & Systems Division (APSD) of Mount Pleasant, PA, design and manufacture advanced pumps, motors, generators, propulsors, mechanicals seals, control rod drive mechanisms and power conditioning electronics for the defense, power, Process and industrial markets, delivering major technological advantages while setting the standard for quality, reliability and safety. From the birth of America's Nuclear Navy to the launch of today's state-of-the-art submarines and aircraft carriers, EMD and APSD have been providing critical defense systems for more than 50 years.
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The Engineered Pump Division is a small organization that's had a big impact on our nation's defense. It has been part of the Curtiss-Wright Flow Control Corporation since 2004. It provides technologically advanced, highly engineered pumping solutions to the U.S. Navy, U.S. Coast Guard, Military Sealift Command, commercial marine and foreign military programs.

Discover more about EPD Target Rock valves ensure safe and reliable operations within the most critical, severe service environments of the Navy’s aircraft carriers and submarines. It’s highly engineered products are utilized in critical systems from the nuclear power plant, to sub-safe ocean interface systems and flight critical aircraft launch and recovery systems. The diverse line of products include gate valves, globe valves, ball valves, check valve, relief valves, solenoid operated valves, butterfly valves and an array of other specialized products that are fully qualified to the most demanding requirements of the US Navy.
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Farris EngineeringFor over 60 years, Farris Engineering has been a leader in the design and manufacture of spring loaded and pilot operated pressure relief valves. Used as safety devices, our valves protect processes, personnel and the environment against process disruption. Farris Engineering is recognized as a pressure relief solution provider to the energy, oil & gas production, petrochemical, chemical process, defense and industrial markets worldwide.
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Sprague Products includes a variety of air driven hydraulic pumps, gas boosters, power units which are supported with a complete line of valves and pump accessories. The Sprague S-216 and PowerStar line of pumps offer a variety of hydraulic pumps which offer various liquid pressures up to 33,500 psi (2311 bar).

Sprague’s pneumatic gas boosters offer a cost effective way to compress air/gas to meet high pressure requirements, while its amplifier design offers greater efficiency as well as bing modular for increased versatility. The PowerStar air amplifier design offers greater efficiency and is modular for increased versatility. It provides higher output pressure without expensive modifications to existing compressed air systems.
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