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Company Profile |
| A designer and manufacturer of advanced critical function pumps |
| 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 |
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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
Quality Programs
- ISO-9001 (2008) Certified
- MIL-I-45208
| Available Motors |
| Horsepower |
RPM |
Voltage |
| 1000 |
3600 |
4160 VAC |
| 3000 |
3600 |
3300 VAC |
| 6000 |
3600 |
3300 VAC |

| 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 |
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| Miscellaneous |
| 100 Ton lifting capacity |
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| 12,800 Square feet (80' x 160') of floor space |
| 90-PSI compressed air supply |
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| 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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