Heat-Pump Module
AssemblySealed vapor-compression circuit that pulls heat from room air and rejects it into the tank water through a wrapped condenser. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Heat-Pump Module parts and their functions
6 top-level parts · 33 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Compressor 6 parts | 1× | Rotary refrigerant compressor |
| 2 | Evaporator Coil | 1× | Finned air-source evaporator coil |
| 3 | Condenser Coil | 1× | Tank-wrap condenser coil |
| 4 | Expansion Valve | 1× | Metering expansion device |
| 5 | Refrigerant Charge | 1× | R-134a / R-513A charge |
| 6 | Air Fan 2 parts | 1× | Evaporator air fan |
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Bill of materials for Heat-Pump Module
6 top-level lines · 21 rows shown · 33 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Compressor 6 parts | heat-pump-water-heater-compressor | 1× | 1 | 27 | assembly |
| 1.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 1.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 1.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 1.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 1.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 1.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 1.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 1.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 1.3 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 1.5 | Rolling-Piston Element | heat-pump-water-heater-compression-rotor | 1× | 1 | · | part |
| 1.6 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 2 | Evaporator Coil | heat-pump-water-heater-evaporator | 1× | 1 | · | part |
| 3 | Condenser Coil | heat-pump-water-heater-condenser | 1× | 1 | · | part |
| 4 | Expansion Valve | heat-pump-water-heater-expansion-valve | 1× | 1 | · | part |
| 5 | Refrigerant Charge | heat-pump-water-heater-refrigerant | 1× | 1 | · | part |
| 6 | Air Fan 2 parts | heat-pump-water-heater-fan | 1× | 1 | 2 | assembly |
| 6.1 | Blower Motor | blower-motor | 1× | 1 | · | part |
| 6.2 | Fan Blade | heat-pump-water-heater-fan-blade | 1× | 1 | · | part |
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Where the heat-pump module 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 |