Pump & Circulation Assembly
AssemblySubmersible or surface pump rated 20–50 GPM with check valve and soft-start capacitor preventing pressure spikes. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Pump & Circulation Assembly parts and their functions
6 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Circulation Pump | 1× | 0.5–1 HP submersible or horizontal centrifugal pump |
| 2 | Pump Motor | 1× | 120–240V single-phase motor with thermal overload |
| 3 | Pump Check Valve | 1× | Spring-loaded check valve on pump discharge preventing backflow |
| 4 | Pressure Switch | 1× | Adjustable pressure switch 20–60 PSI range for pump control |
| 5 | Soft-Start Capacitor | 1× | Capacitive soft-start reducing inrush current and water hammer |
| 6 | Power Cord Assembly | 1× | GFCI-protected 12/3 or 14/3 flexible power cord to wall outlet |
3D model
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Build & assembly graph
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Bill of materials for Pump & Circulation Assembly
6 top-level lines · 6 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Circulation Pump | rainwater-harvesting-system-pump | 1× | 1 | · | part |
| 2 | Pump Motor | rainwater-harvesting-system-pump-motor | 1× | 1 | · | part |
| 3 | Pump Check Valve | rainwater-harvesting-system-check-valve | 1× | 1 | · | part |
| 4 | Pressure Switch | rainwater-harvesting-system-pressure-switch | 1× | 1 | · | part |
| 5 | Soft-Start Capacitor | rainwater-harvesting-system-soft-start-capacitor | 1× | 1 | · | part |
| 6 | Power Cord Assembly | rainwater-harvesting-system-power-cord | 1× | 1 | · | part |
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Where the pump & circulation assembly 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 $5–$2k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| kbl.co.in ↗ | Pune, IN | Pumps & fluid systems | 200 units | 6–10 wks |
| leo.com.cn ↗ | Taizhou, CN | Pumps | 200 units | 6–10 wks |
| shaktipumps.com ↗ | Pithampur, IN | Pumps | 200 units | 6–10 wks |
| cnppumps.com ↗ | Hangzhou, CN | Pumps | 200 units | 6–10 wks |
| rotopumps.com ↗ | Noida, IN | Pumps | 200 units | 6–10 wks |