Products

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Centrifugal Compressors
Rotary Screw Compressors
from 5 HP through 500 HP, Lubricated and Oil Free, Rotary Screw compressors have become the industry standard for Plant Air.
TA-2000
Centrifugal Compressors
from 150 HP and up provide the ultimate in Oil-Free Air, Energy Efficiency, and Low operating cost over the life of the machine.
Reciprocating Compressors
Reciprocating Compressors
from 1/2 HP for Shop, Light Industrial, and Heavy Industrial markets.
Regenerative Dryer
Ancillary Equipment
from point of use regulators through full system Dryers, allow you to get control of your air quality.
Custom Blower Package
Complete Blower Packages
are custom fabricated to your performance and environment needs. We also handle replacement blowers for any system from 1/2 HP Regenerative through the largest centrifugal blower.
Elmo Rietschle Blowers and Vaccum
Elmo Rietschle Blowers and Vaccum
We offer an outstanding choice of side channel blowers, radial fans, dry running and oil lubricated rotary vane vacuum pumps and compressors, screw vacuum pumps as well as liquid ring, rotary lobe and claw vacuum pumps and compressors.
Centrifugal Blower
Vortron Centrifugal Blowers
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.
Industrial Wastewater Treatment
Industrial Wastewater Treatment
is now mandatory due to EPA regulations. Applying our system design experience will ensure that your wastewater system is adequately sized for your current and future needs.
Aftercooler
Industrial Cooling Systems
How much is your water bill? PSI can design, provide, and install Industrial Cooling Systems, closed loop or open type, to greatly reduce your plant water consumption and waste.

Compressed Air & Gas

Air Treatment Systems

Nitrogen Generation Systems

Air Piping Systems

Industrial Cooling Systems

Blowers

Vacuum

Ameren Energy Rebates