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Vacuum Generation Unit

Assembly

Liquid-ring pump pulling the vessel down to 30-60 mbar absolute. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Vacuum Generation Unit parts and their functions

8 top-level parts · 42 parts in total · full bill of materials below
Vacuum Generation Unit parts diagram: 1 liquid-ring vacuum pump, 2 vacuum pump motor, 3 Air/Water separator, 4 service water tank, 5 vacuum control valve, 6 non-return valve, 7 vacuum hose, 8 pressure sensor. 42 parts in 8 top-level items.
Vacuum Generation Unit parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Liquid-Ring Vacuum Pump 7 parts 1× Rotor spinning a water ring to draw and compress the gas load.
2 Vacuum Pump Motor 4 parts 1× Pump drive motor
3 Air/Water Separator 1× Separates gas from service water
4 Service Water Tank 1×
5 Vacuum Control Valve 1× Modulates achieved vacuum
6 Non-Return Valve 1×
7 Vacuum Hose 2× Suction and discharge lines
8 Pressure Sensor 1× Vacuum transmitter

3D model

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Build & assembly graph

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Bill of materials for Vacuum Generation Unit

8 top-level lines · 26 rows shown · 42 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Liquid-Ring Vacuum Pump 7 parts deaerator-juice-liquid-ring-pump 1× 1 10 assembly
1.1 Pump Casing deaerator-juice-pump-casing 1× 1 · part
1.2 Pump Impeller deaerator-juice-pump-impeller 1× 1 · part
1.3 Pump Shaft deaerator-juice-pump-shaft 1× 1 · part
1.4 Ball Bearing ball-bearing 2× 2 · part
1.5 Oil Seal oil-seal 2× 2 · part
1.6 Mechanical Seal deaerator-juice-mechanical-seal 1× 1 · part
1.7 Port Plate deaerator-juice-port-plate 2× 2 · part
2 Vacuum Pump Motor 4 parts deaerator-juice-vacuum-motor 1× 1 25 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 Motor Terminal Box deaerator-juice-motor-terminal-box 1× 1 · part
2.4 Ball Bearing ball-bearing 2× 2 · part
3 Air/Water Separator deaerator-juice-air-separator 1× 1 · part
4 Service Water Tank deaerator-juice-service-water-tank 1× 1 · part
5 Vacuum Control Valve deaerator-juice-vacuum-control-valve 1× 1 · part
6 Non-Return Valve deaerator-juice-non-return-valve 1× 1 · part
7 Vacuum Hose deaerator-juice-vacuum-hose 2× 2 · part
8 Pressure Sensor pressure-sensor 1× 1 · part

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Where the vacuum generation unit is used

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

Used in 1 assembly

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.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
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