500x300

Model TP803, TS803 Bed Limiter for Structured Packing

  • All column diameters
  • Minimizes interference of liquid from distributors

Model TP803, TS803 Bed Limiter for Structured Packing

Learn More
500x300

Model TP805 Bed Limiter for Random Packing

  • All column diameters
  • Minimizes interference of liquid from INTALOX® distributors

Model TP805 Bed Limiter for Random Packing

Learn More
500x300

Model TP825, TS825 Bed Limiter for Random Packing

  • Diameters 11.5 in. [291 mm] and larger
  • Used with standard liquid distributors

Model TP825, TS825 Bed Limiter for Random Packing

Learn More
1/

Bed Limiters (plastic)

For structured packing, bed limiters are recommended to prevent packing displacement when there is the potential for upset conditions. Structured packing columns that operate at a low pressure drop with a low percentage of flood and are not prone to sudden vapor surges typically do not require a bed limiter. For random packing, a bed limiter or anti-migration device is always recommended because conditions that result in the fluidization of some or all packing at the top of a random packed bed are difficult to predict. The anti-migration component can be integral to the liquid distributor or a separate bed limiter can be provided as needed.