Liquid Distributor / Redistributor (LDT)

A. Trough Distributor with Enhanced Baffle Plates (LDT-T01)
Orifices in the Sidewalls, One or two Sides. LDT-T01 can be used as a redistributor between beds (Model LDT-T01R), also can be used with a separate liquid collector.

B. Trough Distributor with Lateral Tubes (LDT-T02)
Orifices in the sidewalls, one or two sides LDT-T02 could be used as a redistributor between beds (Model LDT-T02R), also can be used with a separate liquid collector.

C. Trough Distributor with Base Orifices (LDT-T03)
LDT-T03 can be used as a redistributor between beds (Model LDT-T03R), also can be used with a separate liquid collector.

D. Trough Distributor with Drip Tubes and Tri-distribution System (LDT-T04)
Used for extremely low liquid flows. LDT-T04 can be used as a redistributor between beds (Model LDT-T04R), also can be used with a separate liquid collector.

E. Trough Distributor with Weirs (LDT-T05)
“V” notches or slots in the sidewalls, used for severely fouling systems. LDT-T05 can be used as a redistributor between beds (Model LDT-T05R), also can be used with a separate liquid collector.

A. Channel Distributor with Base Orifices (LDT-C01)
Main trough and branch troughs are linked to provide uniform cross flow and lower column height.

A-1. Channel Redistributor with Base Orifices (LDT-C01R)
LDT-C01R can be used as redistributor without a liquid collector. A cap between branch troughs and wall wiper can collect and a redistribute liquid from above and also build vapour passages.

B. Channel Distributor with Lateral Tubes (LDT-C02)
LDT-C02 is one-stage distributor in which liquid is easily distributed through lateral tubes. The main trough and branch troughs are linked to provide uniform cross flow and lower column height.

B-1. Channel Redistributor with lateral tubes (LDT-C02R)
LDT-C02R can be used as redistributor without a liquid collector. A cap between branch troughs and wall wiper can collect and redistribute liquid from above and also build vapor passages. Liquid is distributed through lateral tubes.

C. Integral Channel Distributor with Base Orifices (LDT-C03)
Main trough and branch troughs are linked to provide uniform cross flow. LDT-C03 can be used as a redistributor between beds (Model LDT-C03R), and usually works with a LCT-V type liquid collector in small columns.

D. Integral Channel Distributor with Lateral Tubes (LDT-C04)
LDT-C04 can be used as a redistributor between beds (Model LDT-C04R), and usually works with a LCT-V type liquid collector in small columns.

E. Channel Distributor with Weirs (LDT-C05)
“V” notches or slots in the sidewalls, used for severely fouling systems. LDT-C05 can be used as a redistributor between beds (Model LDT-C05R), also can be used with a separate liquid collector.

A. Deck Distributor with Rectangular Risers (Bottom Orifices) (LDT-D01)
Orifices are located in the bottom plate with rectangular gas risers.

A-1. Deck Redistributor with Rectangular Risers (Base Orifices) (LDT-D01R)
LDT-D01R can be used as redistributor without a liquid collector. Caps are added to the gas risers in order to collect liquid.

B. Deck Distributor with Round Risers (Base Orifices) (LDT-D02)
Orifices are located in the bottom plate with round gas risers.

B-1. Deck Redistributor with Round Risers (Base Orifices) (LDT-D02R)
LDT-D02R can be used as redistributor without liquid collector. Caps are added to the gas risers in order to collect liquid.

C. Deck Distributor with Rectangular Risers (Side Orifices with Drip Tubes) (LDT-D03)
LDT-D03 is used when there is a large turn-down ratio. Orifices are located at the gas riser wall to match the drip tubes.

C-1. Deck Redistributor with Rectangular Risers (Side Orifices with Drip Tubes) (LDT-D03R)
LDT-D03R is used when there is a large turn-down ratio. It can be used as a redistributor without a liquid collector. Caps are added to the gas risers in order to collect liquid.

D. Deck Distributor with Round Risers (Side Orifices with Drip Tubes) (LDT-D04)
Orifices are located at the drip tubes.

D-1. Deck Redistributor with Round Risers (Side Orifices with Drip Tubes ) (LDT-D04R)
LDT-D04R can be used as a redistributor without a liquid collector. Caps are added to gas risers in order to collect liquid.

Orifices are located in the bottom plate that has rectangular continuous phase risers. LDT-D05 is usually used in an extraction column.

A. Pan Distributor with Round Risers (Base Orifices) (LDT-P01)
Orifices are located in the bottom plate that has rectangular continuous phase risers. LDT-D05 is usually used in an extraction column.

A-1. Pan Redistributor with Round Risers (Base Orifice ) (LDT-P01R)
LDT-P01R has capped gas risers, can work with liquid collector model LCT-W01.

B. Pan Distributor with Rectangular Risers (Base Orifices) (LDT-P02)
Orifices are located in the bottom of the pan, which has rectangular gas risers. To avoid leakage, a passage for liquid may be created in the gap between the gas risers and inner liner wall.

B-1. Pan Redistributor with Rectangular Risers (Base Orifices) (LDT-P02R)
LDT-P02R has capped gas risers and can with liquid collector model LCT-W01.

C. Pan Distributor with Round Risers (Side Orifices with Drip Tubes) (LDT-P03)
Orifices are located at drip tubes. To avoid leakage, a passage for liquid can be created in the gap between the gas risers and inner liner wall.

C-1. Pan Redistributor with Round Risers (Side Orifices with Drip Tubes) (LDT-P03R)
LDT-P03R has capped gas risers and can work with liquid collector model LCT-W01.

D. Pan Distributor with Rectangular Risers (Side Orifices with Drip Tubes) (LDT-P04)
Orifices are located at the gas riser wall so that they match with the drip tubes. To avoid leakage, a passage for liquid can be created in the gap between the gas risers and inner liner wall.

D-1. Pan Redistributor with Round Risers (Side Orifices with Drip Tubes) (LDT-P04R)
LDT-P04R has caps on gas risers, is available to be worked with liquid collector Model LCTW01.

E. Pan Distributor with V-notched Risers (LDT-P05)
LDT-P05 is used for highly fouling systems. Both l iquid and gas pass through risers with V-notched weirs.

A. Lateral Pipe with Orifices (LDT-PP01)
LDT-PP01 is often used when the liquid feed is pressurized.

B. Spider Pipe with Orifices (LDT-PP02)
LDT-PP02 is often used when the liquid feed is pressurized. There can be more branches with more orifices. LDT-PP02 is usually used for dispersed phase distribution in an extraction column.

C. Annular Pipe with Orifices (LDT-PP03)
DT-PP03 is often used when the feed is pressurized. Orifices are located at the bottom of the annular pipes.

D. Tubular Distributor (LDT-PP04)
Liquid is first fed to the tubular box and then distributed into branch pipes. The liquid passes through the orifices in the pipes.

E. Quadrate Pipe Distributor (LDT-PP05)
LDT-PP05 is usually used for extraction.

A. Spray Nozzle Distributor (LDT-S01)
LDT-S01 is a piping distributor with down pipes and spray nozzles.

B. Shower Pipe Distributor (LDT-S02)
LDT-S02 is a piping distributor with one shower nozzle.

A. Wall Wiper Liquid Re-Distributor (LDT-W01R)
LDT-W01R is used between beds as a redistributor in a smalldiameter packing column.