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Cyclones | Cyclone Systems | Fluid Bed Processing


Our Emtrol-Buell Technologies brand represents the culmination of more than 120 years of advancement in gas solids separation technologies by two of the world's most recognized names in Fluid Bed Cyclone Systems.

We specialize in custom-designed Cyclone systems for all fluid bed applications, most notably Fluid Catalytic Cracking Cyclones (FCC Cyclones); Resid Catalytic Cracking (RCC); Fluid Cokers as well as Third and Fourth Stage Separators. These technologies all require exacting standards and robust designs capable of operating continuously for years without maintenance. Our Emtrol-Buell brand has supplied more FCC Cyclones to refineries and petrochemical plants worldwide than any other supplier, so our experience in this area is unequaled. Emtrol-Buell's name has become synonymous with superior design, high quality standards, and the manufacture of units that surpass the workmanship of their competitors.

FCC Cyclones are the principal technologies that enable the critical process within heavy oil refining of converting the heavy oils into more valuable gasoline and lighter products. More than half of the refinery's heavy petroleum is processed through the FCC Cyclones, and the FCC Cyclones are also an important source of butene and pentene olefins used in refinery processes.  


Primary Products and Solutions


Other products and solutions include:

  • Acid gas scrubber packages
  • Custom control panels
  • Pre-filters
  • Custom-designed exhaust stacks
  • Organic waste gas treatment systems
  • Heat recovery systems (conduction oil furnace, air heater, exhaust heat recovery equipment, etc.)
  • Turnkey installation for any gaseous VOC application from flow rates of 1,000 to more than 320,000 scfm


Cyclones | Cyclone Systems | Fluid Bed Processing
Islandia, NY, USA: 631-582-9700, ext. 211
Lebanon, PA, USA: 717-274-7258
United Kingdom: 44-1480-475071
Scarborough, ON, Canada: 416-287-6606

Contact Us


Islandia, NY, USA
Emtrol-Buell Technologies
1440 Veterans Memorial Highway
Islandia, NY 11749

Fax: 631-234-8445

Lebanon, PA, USA
Emtrol-Buell Technologies
102 Fairview Circle, Suite B
Lebanon, Pennsylvania 17042

Fax: 717-274-7342

United Kingdom
Emtrol-Buell Technologies
31 St. Neots Road, Eaton Ford
Huntingdon, Cambs, PE 197BA

Phone: 44-1480-475071
Fax: 44-1480-475046

Scarborough, ON, Canada
Emtrol-Buell Technologies
1920 Ellsmere Road, Suite 104-130
Scarborough, Ontario, M1H 3G1