Mechanical Seal Cartridge

Assembly

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Cartridge seal with hard and soft faces and elastomers sealing the rotating pump shaft.

Direct parts	3
Total parts	6
Used in	9 assemblies
Class	Assembly
Status	unverified

Cartridge seal with hard and soft faces and elastomers sealing the rotating pump shaft. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Mechanical Seal Cartridge parts and their functions

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

Mechanical Seal Cartridge parts diagram: 1 seal face set, 2 coil spring, 3 o-ring set. 6 parts in 3 top-level items. — Mechanical Seal Cartridge 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	Seal Face Set	1×	Pair of lapped silicon-carbide and carbon faces in a mechanical seal that run against each other to seal a rotating shaft.
2	Coil Spring	4×	Helical spring of round steel wire that stores energy in compression or extension, used for suspension, return force, and preload.
3	O-Ring Set	1×	Set of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601.

3D model

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Build & assembly graph

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Bill of materials for Mechanical Seal Cartridge

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

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Seal Face Set	atu-seal-face-set	1×	1	·	part
2	Coil Spring	coil-spring	4×	4	·	part
3	O-Ring Set	oring-set	1×	1	·	part

Where the mechanical seal cartridge is used

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

Oil, Gas & Process 5 Amine Gas Sweetening Unit, Condensate Stabilizer Column, TEG Gas Dehydration Skid, JT Gas Dew Point Skid, LACT Custody Transfer Unit

Used in 9 assemblies

Booster Pump High-Pressure Charge Pump Reflux Pump Feed Pump Reflux Pump Pump Package Glycol Pump Condensate Pump Charge Pump Train

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 $300–$90k. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳BYD byd.com ↗	Shenzhen, CN	EV & battery manufacturer	made to order	·
🇮🇳Tata Motors tatamotors.com ↗	Mumbai, IN	Automaker	made to order	·
🇨🇳SAIC Motor saicmotor.com ↗	Shanghai, CN	Automaker	made to order	·
🇮🇳Mahindra mahindra.com ↗	Mumbai, IN	Automaker	made to order	·
🇨🇳Geely global.geely.com ↗	Hangzhou, CN	Automaker	made to order	·