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Sulzer Chemtech<br />

Internals<br />

for packed columns<br />

0699 2501


Table of contents<br />

<br />

Introduction 2<br />

Column types 3<br />

<strong>Liquid</strong> <strong>distributors</strong> 4<br />

Selection of liquid <strong>distributors</strong> 4<br />

Splash-plate distributor VEP 5<br />

Channel-type <strong>distributors</strong> VKG and VKR 6 – 7<br />

Collector / distributor VS 8<br />

Distributors for corrosive media 9 – 10<br />

Distributors for further applications 11 – 13<br />

Distributor hole size 14<br />

<strong>Liquid</strong> collectors 15 – 16<br />

Support and locating systems 17<br />

Gas / <strong>Liquid</strong> inlet systems 18 – 19<br />

Introduction


Internals for packed columns<br />

Column type<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2508-2<br />

0600 2508-4<br />

Flanged columns<br />

<br />

<br />

Welded vessel columns


<strong>Liquid</strong> <strong>distributors</strong><br />

Selection of liquid <strong>distributors</strong><br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Collector/distributor, VS<br />

0600 2512-3<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Channel-type distributor, VKG<br />

0600 2507-6<br />

Channel-type distributor<br />

VKG1)<br />

VKR1)<br />

High-liquid<br />

load distributor, VKH/VEH<br />

Splash-plate distributor, VEP<br />

0600 2503-3<br />

Splash-plate distributor, VEPW<br />

<br />

0600 2507-2<br />

Low-liquid load distributor,<br />

VKRPW 1 )<br />

<br />

Midget load distributor VEPK


<strong>Liquid</strong> <strong>distributors</strong><br />

Splash-plate distributor VEP<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2503-3<br />

Splash-plate distributor VEPW<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2514<br />

Specifications


<strong>Liquid</strong> <strong>distributors</strong><br />

Channel-type distributor with<br />

bottom holes VKG<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2507-6<br />

0600 2507-7<br />

<br />

Specifications


<strong>Liquid</strong> <strong>distributors</strong><br />

Channel-type distributor with<br />

lateral tubes VKR<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0601 2503<br />

Low-liquid load distributor<br />

VKRPW<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0601 2501 0600 2507-10<br />

<br />

Specifications


<strong>Liquid</strong> <strong>distributors</strong><br />

Collector / distributor VS<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2512-3<br />

Specifications


<strong>Liquid</strong> <strong>distributors</strong> for corrosive media<br />

Plastic distributor<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2503-7<br />

Specifications<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Graphite distributor VSTG<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2512-1<br />

Specifications


<strong>Liquid</strong> <strong>distributors</strong> for corrosive media<br />

Glass distributor VRGG<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2511-3<br />

Specifications


<strong>Liquid</strong> <strong>distributors</strong> for further applications<br />

Spray nozzle distributor VRD<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2511-6<br />

Midget load distributor VEPK<br />

<br />

<br />

<br />

<br />

<br />

0609 2500-3<br />

High-liquid load<br />

distributor VKH/VEH<br />

<br />

<br />

<br />

<br />

<br />

<br />

0609 2500-5


<strong>Liquid</strong> <strong>distributors</strong> for further applications<br />

Bottom-hole distributor VEG<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2503-6<br />

Lateral distributor VER<br />

<br />

<br />

<br />

<br />

<br />

<br />

0609 2500-3<br />

Tube distributor VRG<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2511-5


<strong>Liquid</strong> <strong>distributors</strong> for further applications<br />

Extraction distributor VRX<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2511-1<br />

Radial distributor VFS<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2502-1<br />

Slotted distributor VES<br />

<br />

<br />

<br />

<br />

<br />

0600 2503-8


<strong>Liquid</strong> <strong>distributors</strong><br />

Outlet hole sizes in distributor channels<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

VEP splash-plate<br />

<br />

<br />

<br />

<br />

0<br />

2<br />

4<br />

6<br />

8<br />

10<br />

12<br />

0 5 10 15 20 25 30<br />

L (m 3 /m 2 h)<br />

VD 80 VD 160 VD 200 VD 330<br />

Hole sizes in other <strong>distributors</strong><br />

<br />

0<br />

4<br />

8<br />

12<br />

16<br />

20<br />

0 20 40 60 80 100 120<br />

L (m 3 /m 2 h)<br />

Distributor test rig<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2511-3<br />

Distributor test rig<br />

0600 2566-1


<strong>Liquid</strong> collectors<br />

Vane collector SL<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2509-2<br />

Collector support grid SLT<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2509-4<br />

Collector SLF<br />

<br />

<br />

<br />

0600 2509-1


<strong>Liquid</strong> collectors<br />

Chimney tray collector SK<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2506-1<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2506-3 0600 2506-2


Support and locating systems<br />

Support grids TEB / TSB<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Support grids TE / TS<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Random packing support grid<br />

GIS / EMS<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Retaining grid for random<br />

packings RPB<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2513-4<br />

0600 2513-2<br />

0600 2513-6<br />

0600 2513-5


Gas inlet systems<br />

<br />

<br />

<br />

<br />

<br />

Gas inlet systems<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

0600 2505-1<br />

GITV<br />

<br />

0600 2505-3<br />

GD<br />

<br />

CFD-simulations to analyse and<br />

improve vapour distribution<br />

0600 2505-2<br />

GIG<br />

<br />

0600 2505-4<br />

GDP<br />

<br />

GIV<br />

<br />

0600 2505-5


<strong>Liquid</strong> inlet systems<br />

<strong>Liquid</strong> inlet systems<br />

LV inlet<br />

<br />

<br />

LRR inlet<br />

<br />

0600 2504-2<br />

0600 2504-4<br />

0600 2504-1<br />

LV (2) inlet<br />

<br />

<br />

LRP inlet<br />

<br />

0600 2504-3


<strong>Liquid</strong> inlet systems<br />

<strong>Liquid</strong> inlet systems<br />

LV inlet<br />

<br />

<br />

LRR inlet<br />

<br />

0600 2504-2<br />

0600 2504-4<br />

0600 2504-1<br />

LV (2) inlet<br />

<br />

<br />

LRP inlet<br />

<br />

0600 2504-3

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