Pool Heat Pumps
Enjoy Comfortable Swimming All Year Round
Enhance your swimming experience with a Pool Heat Pump featuring advanced Inverter technology. By transferring heat from the air into the pool water, it delivers efficient heating performance while helping reduce energy consumption compared to conventional electric resistance heating systems.
Discover the ideal pool heating solution for your pool size and lifestyle with J.D.Pools.
Pool Heat Pumps
Sealion Series
Sealion Series is a residential inverter pool heat pump delivering a class-leading COP up to 18.89 and ultra-low noise operation of 31 dB(A) at 1 meter. The unit uses a Mitsubishi Rotary DC Inverter Compressor with R32 refrigerant with an EEV control, and a 4-Way Valve for both heating and cooling. And operates ambient temperature from -15°C to 43°C using a Chassis Heating Belt, it is suitable for year-round pool temperature control. Available in both ABS Plastic and Galvanized Sheet casings, with 90% parts compatibility between variants and Wi-Fi/App control for convenient remote operation.
Key Highlights
- Full DC Inverter control: soft start, stable pool water temperature +/-0.5 C, no inrush at startup.
- COP up to 18.89 – highest in residential class: high energy efficiency under standard test at 27 °C ambience, helping reduce the energy bill to less than 60%.
- Mitsubishi Rotary DC Inverter Compressor: OEM-grade reliability and long service life.
- Low-noise operation: minimum sound pressure from 31 dB(A) at 1 meter, suitable for residential installation.
- R32 refrigerant (GWP 675): 67% lower than R410A, environmentally friendly, EU 2024 compliant.
- Wide ambient operating range: operates from -15°C to 43°C with Chassis Heating Belt prevents freezing support.
- Heating + Cooling (4-Way Valve): enables both pool water heating and cooling operation for year-round use.
- Titanium PVC Heat Exchanger: chlorine and pool-chemical resistant.
- EEV control: accurate refrigerant flow, higher efficiency at every operating point.
- Casing options: ABS Plastic and Galvanized Sheet with up to 90% shared parts between variants.
- Wi-Fi/App control: supports remote monitoring 10-meter, temperature adjustment, scheduling, and energy tracking.
- Noise reduction engineering: sound-absorbing cotton + compressor insulation + vibration-damping base + optimized fan blade.
Specifications
| NE-F | Sealion 180 |
| Ambient Temperature: DB/WB) 27°C/24.3°C; Water inlet/Outlet: 26°C/28°C. | |
| Heating Capacity (kW) | 4.51 ~ 18.04 |
| Consumed Power (kW) | 0.25 ~ 2.97 |
| COP | 18.04 ~ 6.07 |
| Ambient Temperature: (DB/WB) 35°C/~; Water Inlet/Outlet Temperature: 30°C/28°C. | |
| Cooling Capacity (kW) | 1.88 ~ 5.01 |
| Consumed Power (kW) | 0.23 ~ 1.81 |
| EER | 8.17 ~ 2.45 |
| Power Supply (kW) | 220 – 240 V / 50Hz |
| Operating Air Temperature (°C) | -15 ~ 43 |
| Temperature range (°C) | HOT: 15 ~ 40, COOL: 8 ~ 28 |
| Max power input (kW) | 4.0 |
| Max Current (A) | 18.2 |
| Refrigerant | R32 |
| Quantities (kg) R32 | 0.80 |
| Waterproof level | IPX4 |
| Sound Pressure 1m (dB(A)) | 33 ~ 47 |
| Water Flow Volume (m3/h) | 7.70 |
| Water Pressure Drop (Max.) (kPa) | 23.00 |
| Heat exchanger | Titanium in PVC |
| Casing Material | ABS Plastic / Galvanized Sheet |
| Inlet/Outlet (mm) | 50 (DN50) |
| Net Dimensions (L/W/H) （mm） | 1000x399x658 |
| Net Weight (kg) | 62 |
Pool Heat Pumps
Shark Series
Shark Series is a high-end commercial pool heat pump using Full DC Inverter technology with R32 refrigerant for large pools. It is designed for high-ambient environments, 24/7 operation, and stable water temperature control in commercial applications. The unit is equipped with a touch screen and Wi-Fi remote control, with SGS and CE certification.
Key Highlights
- Full DC Inverter: continuous compressor modulation, soft start, stable water temperature, lower wear, and reduced energy consumption.
- COP 16.84: high efficiency under standard test conditions at 27°C ambient and 26/28°C water inlet/outlet temperature.
- R32 GWP 675: 67% lower than R410A, EU F-Gas 2024 compliant.
- Titanium PVC Heat Exchanger: resistant to chlorine and pool chemicals, long service life.
- Hydrophilic Fin and Tube Air HX: improve heat transfer from ambient air.
- EEV control: precise refrigerant flow control for improved operating efficiency.
- Operating range -10 °C to 43 °C: usable in cold regions without seasonal removal.
- Touch Screen + Wi-Fi: remote control 10m, status, scheduling via smartphone.
- 3-Phase T-variants: max current drops from 31 A to 17.5 A, lighter breaker and cabling load.
- SGS + CE certified: international safety certification for documented projects.
- Heating + Cooling mode: built-in cooling function for reducing pool water temperature in hot conditions.
Specifications
| NE-F | Shark 310 | Shark 350 | Shark 450 |
| Ambient Temperature: (DB/WB) 27°C/24.3°C; Water inlet/Outlet: 26°C/28°C. | |||
| Heating Capacity (kW) | 7.06 ~ 30.80 | 8.10 ~ 34.80 | 11.24 ~ 43.02 |
| Consumed Power (kW) | 0.48 ~ 5.06 | 0.52 ~ 5.39 | 0.75 ~ 7.37 |
| COP | 14.71 ~ 6.09 | 15.58 ~ 6.46 | 14.97 ~ 5.84 |
| Ambient Temperature: (DB/WB) 35°C/~; Water Inlet/Outlet Temperature: 30°C/28°C. | |||
| Cooling Capacity (kW) | 15.50 | 17.90 | 21.56 |
| Consumed Power (kW) | 4.39 | 5.09 | 6.20 |
| EER | 3.53 | 3.52 | 3.48 |
| Power Supply (kW) | 220 – 240 V / 50Hz | 380-415 V / 3N~ / 50Hz | |
| Operating Air Temperature (°C) | -10 ~ 43 | ||
| Temperature range (°C) | 15 ~ 40 | ||
| Max power input (kW) | 6.2 | 7.0 | 9.8 |
| Max Current (A) | 27.0 | 31.0 | 17.5 |
| Refrigerant | R32 | ||
| Quantities (kg) R32 | 2.10 | 2.90 | 4.00 |
| Waterproof level | IPX4 | ||
| Sound Pressure 1m (dB(A)) | 58 | 59 | 62 |
| Water Flow Volume (m3/h) | 13.2 | 15.0 | 18.5 |
| Water Pressure Drop (Max.) (kPa) | 40 | 50 | 80 |
| Heat exchanger | Hydrophilic fin and tube | ||
| Casing Material | Titanium PVC Tank | ||
| Inlet/Outlet (mm) | 50 (DN50) | ||
| Net Dimensions (L/W/H) （mm） | 800x742x945 | 907x842x1052 | 907x842x1052 |
| Net Weight (kg) | 108 | 141 | 146 |
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