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ST. LOUIS, MO
Power Supply Industries
201 Sun Valley Circle
Fenton, MO 63026
636-343-5252
fx: 636-343-1580
powersupply@psiind.com

DECATUR, IL
Power Supply of Illinois
708 N. College
Decatur, IL 62522
217.428.0555
fx: 217.423.3266
sales@psill.com

PEORIA, IL
Power Supply Service Center
125 Thunderbird Lane
East Peoria, IL 61611
309.694.6425
fx: 309.694.6450

 



"Power Supply Industries applies advanced engineering, years of experience, and the latest equipment to every project we handle."

Sales vs. Solutions?

Our field engineers work through design and equipment selection, our installation team provides a turn-key solution, and our un-matched service department will handle the maintenance.  As a result, PSI can offer our customers compressed air solutions rather than just equipment.

PSI Receives 2004 Pollution Prevention Award.
 PSI survey division, led by Jim Timmersman, working with a major applicance manufacturer developed an energy conservation project that improved and upgraded current [Air] systems and repaired leaks. Total energy savings for the project is 1.8 million kwh per year.  MORE>>> 

.  See our Energy Audit section for details and more case studies.

NEW Product NEWS:
Vortron’s AIRPOWER™ line of compact centrifugal blowers promises to raise the bar for industrial blower performance. Flow and pressure not attainable with competitive single stage products are now easily achieved.
Vortron Centrifugal Blowers

 

 
 INFO:

Department of Energy, "Selecting a  Compressed Air Provider"

The Department of Energy and the Compressed Air Challenge
 NEWS:

PSI Helps a Customer Receive Illinois Governor's 2004 Pollution Prevention Award.

Myths of Compressed Air
 LIBRARY:

Manufacturers Web Links

Compressed Air Web Refrence Materials

Compressed Air Formulas and Calculations

POWER SUPPLY INDUSTRIES     FENTON, MO     DECATUR, IL     PEORIA, IL