Cyclones

Single "XQ" Series | Dual, Quad, and Multiple Arrangements
Severe Service | Pharmaceutical | FCC

Third Stage Separators | Diplegs and Valves | Troubleshooting, Repair, and Inspection Service

Designed originally for recovering catalyst in petroleum fluid-catalytic cracking (FCC) units, Fisher-Klosterman BuellŪ Cyclones are an excellent choice for all types of fluidized bed processes, including acrylonitrile (ACN), catoxid, fluidized catalytic cracking (FCC) and fluid bed combustors. With hundreds of these units installed, BuellŪ cyclones provide documented dependability. Systems have operated continuously at temperatures above 1300°F for more than three years without maintenance. As a result of our experience, a number of specific computer modeling systems have been developed, including prediction models of entrainment rates from fluidized beds, attrition rates of specific catalysts and performance of multistage cyclonic systems. As the leading supplier of cyclones worldwide, we continue to provide quality, reliability and excellence. When you need us most, we're at our best!

The advantages of using Fisher-Klosterman BuellŪ reactor cyclones:

• Significantly reduced catalyst emissions
• Sharply reduced energy consumption
• Increased catalyst selectivity
• Lower erosion rates resulting in increased equipment life
• Less catalyst attrition resulting in increased equipment life
• Reduced frequency of cyclone plugs resulting in lower catalyst emissions and less probability of adversely changing the catalyst size distribution of the bed with the lose of fines
• Less down time
• Lower maintenance

Single "XQ" Series | Dual, Quad, and Multiple Arrangements
Severe Service | Pharmaceutical | FCC