| Liqud Distributors |
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MLD11/MRD21 - Pan Type Distributor/re-Distributor |
Product description:
This device for small towers up to 1200mm is actually a high performance distributorconsisting of critically sized orifices uniformly adequate open area for upward flow of vapor.The re-distributor consists of riser caps and when attachment is to cleats, wall wiper is alsorequired. |
| Column Diameter |
< 1200 mm |
| Liquid Load |
2 – 75 m3/m2.hr |
| Turndown Ratio |
2.5:1 |
| Fouling Resistance |
Low |
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MLD121/MRD221 - Riser Deck Distributor/re-Distributor |
Product description:
This is a deck type distributor where orifices are located on the base of thedistributor.Gas risers located between the orifices propagate liquid cross-flow.It is generally in
multi-piece construction and all joints are sealed with gaskets. This distributor can be providedwith anti-migration bars in the risers and thereby eliminating the use of bed limiters.Re-distributor risers are capped to prevent short circuiting of liquid. |
| Column Diameter |
> 250 mm |
| Liquid Load |
>30 m3/m2.hr |
| Turndown Ratio |
2.5:1 |
| Fouling Resistance |
Low |
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MLD122/MRD222 - Riser Deck Distributor/re-Distributor With Raised Orifices |
Product description:
This is a deck type distributor where orifices are located on the walls of the risers ofthe distributor. Gas risers located between the orifices propagate liquid cross-flow therebyenhancing distribution quality. |
| Column Diameter |
> 250 mm |
| Liquid Load |
>2 m3/m2.hr |
| Turndown Ratio |
10:1 |
| Fouling Resistance |
medium |
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MLD131 - Through Type Distributor With Parting Box |
Product description:
It consists of troughs and one or more parting boxes for feeding liquid to the troughs.Number and location of the parting box will depend on the column diameter. Orifices can belocated either on the wall or on the base of the troughs. When orifices are located on the wall,conductor tubes are provided at the wall to guide the flow of liquid.The number of holesdetermines the quality of liquid to be distributed and the velocity of the flow of liquid in thedistributor troughs determines the gradient of the loading height. |
| Column Diameter |
> 900 mm |
| Liquid Load |
2-30 m3/m2.hr |
| Turndown Ratio |
2.5:1 |
| Fouling Resistance |
Low |
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MLD132- Trough Type Distributor With Parting Box & V-Caps |
Product description:
MLD132- Trough type distributor with parting box & V-caps is diffrernt fromMLD131 - Through type distributor with parting box.It has triangle areas' hollow-out which is
like V on the wall of manger.Those ares increase the fouling resisitance. |
| Column Diameter |
> 900 mm |
| Liquid Load |
2-100 m3/m2.hr |
| Turndown Ratio |
5:1 |
| Fouling Resistance |
high |
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MLD141/MRD241 - Through Type (re-)Distributor With Sump |
Product description:
This distributor is similar to model LD131 except the parting box which is replacedby a sump. Distribution points are also located on the sump by providing tubes in the center of thesump.There are large number of joints at the sump to trough connection. All joints are gasketed
for adequate sealing. The redistributor consists of riser caps and wall wiper. |
| Column Diameter |
> 250 mm |
| Liquid Load |
2-30 m3/m2.hr |
| Turndown Ratio |
2.5:1 |
| Fouling Resistance |
Low |
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MLD142/MRD242 - Through Type (re-)Distributor With Sump With Raised Holes |
Product description:
This distributor is similar to model LD132 except the parting box which is replaced
by a sump. |
| Column Diameter |
> 250 mm |
| Liquid Load |
0.3-75 m3/m2.hr |
| Turndown Ratio |
10:1 |
| Fouling Resistance |
medium |
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MLD15 - V-Weir Distributor |
Product description:
V-Weir distributors are used when the fouling tendency of the system is high. A wide
turn down range is possible due to the weirs which allow greater flow rate as liquid head increases.
They are made either in pan construction (for small columns) or deck/trough construction (for
larger columns). |
| Column Diameter |
> 250 mm |
| Liquid Load |
2-100 m3/m2.hr |
| Turndown Ratio |
5:1 |
| Fouling Resistance |
high |
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MLD16 – Pipe Arm Distributor |
Product description:
It consists of a header and a lateral assembly. It requires very little column height andprovides high open area resulting in very low vapor pressure drop. But It does not provide veryhigh distribution quality. |
| Column Diameter |
> 400 mm |
| Liquid Load |
4-120 m3/m2.hr |
| Turndown Ratio |
2.5:1 |
| Fouling Resistance |
Low |
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