Disposable Circuit

Assembly

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Coated tubing set and cannulae forming the sterile blood path between patient, pump, and oxygenator.

Direct parts	6
Total parts	16
Used in	1 assembly
Class	Assembly

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Coated tubing set and cannulae forming the sterile blood path between patient, pump, and oxygenator. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Disposable Circuit parts and their functions

6 top-level parts · 16 parts in total · full bill of materials below

Disposable Circuit parts diagram: 1 coated tubing set, 2 drainage cannula, 3 return cannula, 4 pigtail access ports, 5 connector, 6 o-ring set. 16 parts in 6 top-level items. — Disposable Circuit 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	Coated Tubing Set	1×	Heparin- or phosphorylcholine-coated 3/8 inch PVC tubing, kept short to limit prime volume.
2	Drainage Cannula	1×	Multi-stage 21–29 Fr venous cannula draining blood from the right atrium or vena cava.
3	Return Cannula	1×	15–23 Fr cannula returning oxygenated blood to a vein (VV) or artery (VA).
4	Pigtail Access Ports	4×	Sampling and infusion
5	Connector	8×	Mating plug-and-socket pair that joins two lengths of wiring or a cable to a board so a circuit can be assembled, serviced, and separated without soldering.
6	O-Ring Set	1×	Port seals

3D model

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Build & assembly graph

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Bill of materials for Disposable Circuit

6 top-level lines · 6 rows shown · 16 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Coated Tubing Set	ecmo-machine-tubing-set	1×	1	·	part
2	Drainage Cannula	ecmo-machine-drainage-cannula	1×	1	·	part
3	Return Cannula	ecmo-machine-return-cannula	1×	1	·	part
4	Pigtail Access Ports	ecmo-machine-pigtail-ports	4×	4	·	part
5	Connector	connector	8×	8	·	part
6	O-Ring Set	oring-set	1×	1	·	part

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Where the disposable circuit is used

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

Medical Devices 1 ECMO Machine

Used in 1 assembly

ECMO Machine

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