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Discussion History

Distillation Section

Assembly

Single or double cryogenic column separating nitrogen overhead from methane bottoms. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Distillation Section parts and their functions

7 top-level parts · 8 parts in total · full bill of materials below
Distillation Section parts diagram: 1 high-pressure column, 2 low-pressure column, 3 column reboiler, 4 condenser-reboiler, 5 structured packing, 6 reflux drum, 7 cryogenic reflux pump. 8 parts in 7 top-level items.
Distillation Section parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 High-Pressure Column 1× High-pressure column doing the bulk separation
2 Low-Pressure Column 1× Low-pressure column polishing the methane product
3 Column Reboiler 1× Column reboiler boiling up the methane stream
4 Condenser-Reboiler 1× Integral condenser-reboiler linking the two columns
5 Structured Packing 2× Structured packing providing mass transfer area
6 Reflux Drum 1× Reflux accumulator and pump suction drum
7 Cryogenic Reflux Pump 1× Cryogenic reflux pump

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Distillation Section

7 top-level lines · 7 rows shown · 8 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 High-Pressure Column nitrogen-rejection-unit-hp-column 1× 1 · part
2 Low-Pressure Column nitrogen-rejection-unit-lp-column 1× 1 · part
3 Column Reboiler nitrogen-rejection-unit-reboiler 1× 1 · part
4 Condenser-Reboiler nitrogen-rejection-unit-condenser 1× 1 · part
5 Structured Packing nitrogen-rejection-unit-column-packing 2× 2 · part
6 Reflux Drum nitrogen-rejection-unit-reflux-drum 1× 1 · part
7 Cryogenic Reflux Pump nitrogen-rejection-unit-cryo-pump 1× 1 · part

Where the distillation section is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Nitrogen Rejection Unit

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks