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Vacuum System

Assembly

A backing rotary-vane pump roughs the chamber and two turbomolecular pumps pull the analyzer region to high vacuum, with gauges and isolation valves staging the pressure drop. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Vacuum System parts and their functions

7 top-level parts · 34 parts in total · full bill of materials below
Vacuum System parts diagram: 1 vacuum chamber / manifold, 2 backing / roughing pump, 3 turbomolecular pump, 4 vacuum gauge, 5 isolation valve, 6 vent valve, 7 o-ring set. 34 parts in 7 top-level items.
Vacuum System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Vacuum Chamber / Manifold 1× Differentially pumped manifold
2 Backing / Roughing Pump 4 parts 1× Rotary-vane roughing pump
3 Turbomolecular Pump 2× High-vacuum turbomolecular pumps
4 Vacuum Gauge 2× Pirani and ion gauges
5 Isolation Valve 2× Stage isolation valves
6 Vent Valve 1× Vent-to-air valve
7 O-Ring Set 2× Flange and KF seals

3D model

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Build & assembly graph

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Bill of materials for Vacuum System

7 top-level lines · 18 rows shown · 34 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Vacuum Chamber / Manifold mass-spectrometer-vacuum-chamber 1× 1 · part
2 Backing / Roughing Pump 4 parts mass-spectrometer-backing-pump 1× 1 24 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 Pump Housing mass-spectrometer-pump-housing 1× 1 · part
2.4 O-Ring Set oring-set 1× 1 · part
3 Turbomolecular Pump turbo-pump 2× 2 · part
4 Vacuum Gauge mass-spectrometer-vacuum-gauge 2× 2 · part
5 Isolation Valve mass-spectrometer-isolation-valve 2× 2 · part
6 Vent Valve mass-spectrometer-vent-valve 1× 1 · part
7 O-Ring Set oring-set 2× 2 · part

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Where the vacuum system is used

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

Used in 1 assembly

Mass Spectrometer

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
VendorHQSpecialtyMOQLead 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