Rotor Spreader Drive

Assembly

Stator Winding of a BLDC Motor.jpg · Commons ↗ Report photo

Vertical motor-driven impeller mounted on the vessel top, throwing incoming mud outward into a thin film across the upper tray. Rotor speed sets the film thickness and gas-release efficiency.

Direct parts	8
Total parts	29
Used in	1 assembly
Class	Assembly

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Vertical motor-driven impeller mounted on the vessel top, throwing incoming mud outward into a thin film across the upper tray. Rotor speed sets the film thickness and gas-release efficiency. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Rotor Spreader Drive parts and their functions

8 top-level parts · 29 parts in total · full bill of materials below

Rotor Spreader Drive parts diagram: 1 spreader impeller, 2 rotor shaft, 3 vacuum shaft seal, 4 stator assembly, 5 rotor assembly, 6 ball bearing, 7 oil seal, 8 motor and bearing housing. 29 parts in 8 top-level items. — Rotor Spreader Drive 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	Spreader Impeller	1×	Vaned spreader disc
2	Rotor Shaft	1×	Drive shaft through mechanical seal
3	Vacuum Shaft Seal	1×	Vacuum-rated shaft seal
4	Stator Assembly 3 parts	1×	Drive motor stator winding
5	Rotor Assembly 4 parts	1×	Drive motor rotor core
6	Ball Bearing	2×	Upper and lower shaft bearings
7	Oil Seal	1×	Bearing housing seal
8	Motor and Bearing Housing	1×	Cast motor and bearing housing

3D model

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Build & assembly graph

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Bill of materials for Rotor Spreader Drive

8 top-level lines · 15 rows shown · 29 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Spreader Impeller	mud-degasser-spreader-impeller	1×	1	·	part
2	Rotor Shaft	mud-degasser-rotor-shaft	1×	1	·	part
3	Vacuum Shaft Seal	mud-degasser-mechanical-seal	1×	1	·	part
4	Stator Assembly 3 parts	stator-assembly	1×	1	3	assembly
4.1	Stator Core (laminations)	stator-core	1×	1	·	part
4.2	Copper Winding	copper-winding	1×	1	·	part
4.3	Slot Insulation	stator-insulation	1×	1	·	part
5	Rotor Assembly 4 parts	rotor-assembly	1×	1	19	assembly
5.1	Rotor Shaft	rotor-shaft	1×	1	·	part
5.2	Rotor Core	rotor-core	1×	1	·	part
5.3	Neodymium Magnet	neodymium-magnet	16×	16	·	part
5.4	Ball Bearing	ball-bearing	1×	1	·	part
6	Ball Bearing	ball-bearing	2×	2	·	part
7	Oil Seal	oil-seal	1×	1	·	part
8	Motor and Bearing Housing	mud-degasser-motor-housing	1×	1	·	part

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Where the rotor spreader drive is used

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

Oil, Gas & Process 1 Drilling Mud Degasser

Used in 1 assembly

Drilling Mud Degasser

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 $2–$500. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Inovance inovance.com ↗	Shenzhen, CN	Drives & motion control	500 units	10–14 wks
🇮🇳Sona Comstar sonacomstar.com ↗	Gurugram, IN	EV driveline & motors	500 units	10–14 wks
🇨🇳Broad-Ocean broad-ocean.com ↗	Zhongshan, CN	Electric motors	500 units	10–14 wks
🇸🇬Nidec (Singapore) nidec.com ↗	Singapore	Motors, regional ops	500 units	10–14 wks
🇮🇳Bosch India bosch.in ↗	Bengaluru, IN	Automotive components	500 units	10–14 wks