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EPD: About Us
company information
  Company Profile
A designer and manufacturer of advanced critical function pumps
Capabilities
Technology and application expertise, customer relationships, and legacy products
History
A legacy of partnership with the United States Navy, spanning three centuries
Careers
A culture that nurtures innovation, excellence, and leadership
 
 
Capabilities
Technology and application expertise, customer relationships, and legacy products

EPD Composit and SCAMP type pumpsPump Manufacturing

EPD's composite pumps have a 5-6 year advantage in time between overhauls and a 70% advantage in the cost of overhaul. Additionally, corrosion resistant and galvanically inert, lightweight composite pump parts have up to a 50% life cycle cost advantage over equivalent metallic parts. EDP's Sealless Centrifugal Axial Motor Pump (SCAMP) and integrated permanent magnet motor pumps have only one moving part. No seals, bearings, or alignments to maintain, and up to a 75% envelope advantage over standard motor/pumps.

  • Products Include:
    • High Pressure Main Feed Pumps
    • Low NPSH Condensate Pumps
    • Canned Motor Coolant Purification Pumps
    • Steam Plant Service Pumps
    • Engine Room Service Pumps
    • Sealless Integral Motor Pumps
    • Navy Standard Composite Pumps
    • Navy Approved Composite Parts
    • Navy Qualified & USCG/ ABS Approved Designs
  • Engineering & Support Services:
    • Complete aftermarket services for repairs, refurbishments, parts and upgrades/re-rates
    • Most extensive testing capabilities in the industry
    • In-house Computational Fluid Dynamics Analysis, FEA, and solids modeling
    • Rapid Prototyping
  • IS0-9001 (20000 CertifiedQuality Programs
    • ISO-9001 (2008) Certified
    • MIL-I-45208
Hi Capacity Test Facility
Available Motors
Horsepower RPM Voltage
1000 3600 4160 VAC
3000 3600 3300 VAC
6000 3600 3300 VAC
Building 24 Test Capabilities
Speed Increasers
RPM Input/Output Ratio Horsepower
3600 / 9000 1:2.5 1200
3600 / 6497 1:1.805 3500

Power Capability
Volts AC Amps
220 700
440 700
660 625
2,300 502
4,160 278 / 500
6,600 175
6,600 / 13,200 400 / 200

Power Sources
4160 Volt, 2000 KVA Variable Frequency drive
3,300 Volt 5,00 KVA Variable Frequency drive
Varitap adjustable voltage output transformer
Limit Amp 4160 Volt 2,000 KVA Starter
13,200 2500 KVA Starter
Miscellaneous
100 Ton lifting capacity
12,000 Square Feet (80' x 160') of floor space
12,800 Square feet (80' x 160') of floor space
90-PSI compressed air supply

Charge Pumps
Size GPM TDH HP RPM Voltage
3" x 1.5" W 160 260' 25 3520 440
3" 300 141' 20 3495 440
5" 1200 100' 40 1765 440
6"x3" W 600 410 100 3530 440
 
 
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