Water Circulation Loop
AssemblyPump-driven loop that feeds deionized water to the anode side, carries away heat and oxygen, and polishes resistivity. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Water Circulation Loop parts and their functions
7 top-level parts · 11 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Circulation Pump 4 parts | 1× | Magnetically coupled centrifugal pump that circulates anode water at several litres per minute per stack. |
| 2 | DI Polishing Cartridge | 1× | Mixed-bed polisher |
| 3 | Water Tank | 1× | Feed/separator tank |
| 4 | Conductivity Sensor | 1× | Inline cell that alarms when water conductivity rises above ~1 µS/cm. |
| 5 | Particle Filter | 1× | 5 µm cartridge filter that protects the stack flow channels from debris. |
| 6 | Makeup Valve | 1× | Solenoid valve that admits fresh deionized water as electrolysis consumes the loop inventory. |
| 7 | 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. |
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Bill of materials for Water Circulation Loop
7 top-level lines · 11 rows shown · 11 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Circulation Pump 4 parts | hydrogen-electrolyzer-circulation-pump | 1× | 1 | 5 | assembly |
| 1.1 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 1.4 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 2 | DI Polishing Cartridge | hydrogen-electrolyzer-di-cartridge | 1× | 1 | · | part |
| 3 | Water Tank | hydrogen-electrolyzer-water-tank | 1× | 1 | · | part |
| 4 | Conductivity Sensor | hydrogen-electrolyzer-conductivity-sensor | 1× | 1 | · | part |
| 5 | Particle Filter | hydrogen-electrolyzer-particle-filter | 1× | 1 | · | part |
| 6 | Makeup Valve | hydrogen-electrolyzer-makeup-valve | 1× | 1 | · | part |
| 7 | O-Ring Set | oring-set | 1× | 1 | · | part |
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Where the water circulation loop is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed 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| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
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🇨🇳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.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |