PSA Adsorption Columns

Assembly

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Two zeolite-packed columns alternating adsorption (high pressure) and desorption (atmospheric) cycles.

Direct parts	5
Total parts	10
Used in	1 assembly
Class	Assembly

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Two zeolite-packed columns alternating adsorption (high pressure) and desorption (atmospheric) cycles. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

PSA Adsorption Columns parts and their functions

5 top-level parts · 10 parts in total · full bill of materials below

PSA Adsorption Columns parts diagram: 1 pressure vessel column, 2 zeolite 5A adsorbent, 3 inlet switching solenoid, 4 vent solenoid valve, 5 column outlet check valve. 10 parts in 5 top-level items. — PSA Adsorption Columns parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Pressure Vessel Column	2×	Stainless steel 1 L pressure vessel 10 bar rated
2	Zeolite 5A Adsorbent	2×	5 kg 5A zeolite per column (adsorbs O₂/Ar/CO₂)
3	Inlet Switching Solenoid	2×	24 VDC solenoid inlet valves (2/2 type)
4	Vent Solenoid Valve	2×	24 VDC solenoid vent valves (2/2 type)
5	Column Outlet Check Valve	2×	One-way check preventing back-flow

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Bill of materials for PSA Adsorption Columns

5 top-level lines · 5 rows shown · 10 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Pressure Vessel Column	nitrogen-column-housing	2×	2	·	part
2	Zeolite 5A Adsorbent	nitrogen-zeolite-sorbent	2×	2	·	part
3	Inlet Switching Solenoid	nitrogen-inlet-solenoid	2×	2	·	part
4	Vent Solenoid Valve	nitrogen-vent-solenoid	2×	2	·	part
5	Column Outlet Check Valve	nitrogen-column-check-valve	2×	2	·	part

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Where the PSA adsorption columns is used

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

Lab & Scientific Instruments 1 Lab Nitrogen Generator

Used in 1 assembly

Lab Nitrogen Generator

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

Vendor	HQ	Specialty	MOQ	Lead 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