COLUMN FEED PIPE

The feed pipe directs the process fluid to the center of the column.

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Cat. Ref.DNDN1DN2Ld
 FP380252510012
 FP4100252512512
 FP6150402515019
 FP9225402517519
 FP12300402522519
 FP16400402527519
 FP18450402530019
 FP24600504045025

DN refers to the nominal diameter of the column.

COLUMN FEED SPARGERS

In column feed, sparger holes are provided at three sides of the pipe.

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Cat. Ref.DNDN1DN2LHoles
 SPG380252512521x2mm
 SPG4100252515021x2mm
 SPG6150402520027x2mm
 SPG9225402527527x2mm
 SPG12300402535030x3mm
 SPG16400402545039x3mm
 SPG18450402550039x3mm
 SPG24600504065060x3mm

DN refers the nominal diameter of the column.

SPRAY FEED SECTION

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The spray feed section is provided with a circular tube having holes at the bottom.
 

Cat. Ref.DNDN1LL1Holes
 FR3802520010021x2mm
 FR41002525012521x2mm
 FR61504025012527x2mm
 FR92254025012527x2mm
 FR123004030015030x3mm

For bigger columns, a Spray feed pipe with an unequal tee should be used.

SPRAY FEED PIPES

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Spray feed pipes are provided with oval tube having holes at the bottom. These should be used with unequal tees.

Cat. Ref.DNDN1DN2LL1Holes SizeTee Suitable
 FD6150802522512527x2mmPTU6/3
 FD92251002532515027x2mmPTU9/4
 FD123001502540020030x3mmPTU12/6
 FD164001505050020039x3mmPTU16/6
 FD184501505055020039x3mmPTU18/6
 FD246001505070020060x3mmPTU24/6

DN refers to the nominal diameter of the column.

PTFE REDISTRIBUTORS

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PTFE redistributors are used to prevent channelling in columns. These can be clamped between two components without using any gasket.
 

Cat. Ref.DNdL
 TL3805520
 TL41008020
 TL615010020
 TL922517522
 TL1230021525
 TL1640031525
 TL1845036530
 TL2460042030