Vacuum Pump

Assembly

Centrifugal Pump.jpg · Commons ↗ Report photo

Oil-free twin-piston pump drawing up to 60 L/min free air and -90 kPa ultimate vacuum, driven by a brushless motor.

Direct parts	7
Total parts	37
Used in	1 assembly
Class	Assembly

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Oil-free twin-piston pump drawing up to 60 L/min free air and -90 kPa ultimate vacuum, driven by a brushless motor. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Vacuum Pump parts and their functions

7 top-level parts · 37 parts in total · full bill of materials below

Vacuum Pump parts diagram: 1 piston pump head, 2 pump drive motor, 3 reed valve plate, 4 crank eccentric, 5 exhaust muffler, 6 vibration isolator, 7 o-ring set. 37 parts in 7 top-level items. — Vacuum Pump 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	Piston Pump Head	2×	Twin piston/cylinder
2	Pump Drive Motor 5 parts	1×	Brushless drive
3	Reed Valve Plate	2×	Reed inlet/outlet valves
4	Crank Eccentric	1×	Connecting rod drive
5	Exhaust Muffler	1×	Silencer keeping pump exhaust noise below about 50 dBA at 1 m.
6	Vibration Isolator	4×	Rubber isolators
7	O-Ring Set	1×	Head seals

3D model

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Build & assembly graph

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Bill of materials for Vacuum Pump

7 top-level lines · 19 rows shown · 37 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Piston Pump Head	surgical-aspirator-pump-head	2×	2	·	part
2	Pump Drive Motor 5 parts	surgical-aspirator-pump-motor	1×	1	26	assembly
2.1	Stator Assembly 3 parts	stator-assembly	1×	1	3	assembly
2.1.1	Stator Core (laminations)	stator-core	1×	1	·	part
2.1.2	Copper Winding	copper-winding	1×	1	·	part
2.1.3	Slot Insulation	stator-insulation	1×	1	·	part
2.2	Rotor Assembly 4 parts	rotor-assembly	1×	1	19	assembly
2.2.1	Rotor Shaft	rotor-shaft	1×	1	·	part
2.2.2	Rotor Core	rotor-core	1×	1	·	part
2.2.3	Neodymium Magnet	neodymium-magnet	16×	16	·	part
2.2.4	Ball Bearing	ball-bearing	1×	1	·	part
2.3	Ball Bearing	ball-bearing	2×	2	·	part
2.4	Motor Housing	motor-housing	1×	1	·	part
2.5	Hall Sensor	hall-sensor	1×	1	·	part
3	Reed Valve Plate	surgical-aspirator-valve-plate	2×	2	·	part
4	Crank Eccentric	surgical-aspirator-crank-eccentric	1×	1	·	part
5	Exhaust Muffler	surgical-aspirator-exhaust-muffler	1×	1	·	part
6	Vibration Isolator	surgical-aspirator-vibration-mount	4×	4	·	part
7	O-Ring Set	oring-set	1×	1	·	part

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Where the vacuum pump is used

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

Medical Devices 1 Surgical Suction Unit

Used in 1 assembly

Surgical Suction 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 $5–$2k. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Kirloskar kbl.co.in ↗	Pune, IN	Pumps & fluid systems	200 units	6–10 wks
🇨🇳Leo Group leo.com.cn ↗	Taizhou, CN	Pumps	200 units	6–10 wks
🇮🇳Shakti Pumps shaktipumps.com ↗	Pithampur, IN	Pumps	200 units	6–10 wks
🇨🇳CNP Pumps cnppumps.com ↗	Hangzhou, CN	Pumps	200 units	6–10 wks
🇮🇳Roto Pumps rotopumps.com ↗	Noida, IN	Pumps	200 units	6–10 wks