3- 50Hp Swimming Pool Heat Pump for Large Commercial Pool
| HousingMaterial: | Plastic, galvanized Sheet | Storage/ Tankless: | Circulation Heating |
| Installation: | Freestanding,Wall Mounted/Freestanding | Use: | Swimming Pool Water Heating |
| Heating Capacity: | 4.5- 20KW | Refrigerant: | R410a/ R417a/ R407c/ R22/ R134a |
| Compressor: | Copeland Scroll Compressor | Voltage: | 220V~ lnverter, 3800VAC/50Hz |
| Power Supply: | 50/ 60Hz | Function: | Pool Water Heating |
| High Light: | swimming pool heat pump, pool heat pump heater, air source pool heat pump |
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The air source swimming pool heat pump unit can keep the water temperature of the swimming pool within the comfortable temperature range 28- 30ºC. The power of this series of products is from 1.5Hp- 2Hp for personal small pool, 3Hp- 30Hp for big commercial pool.
| Swimming pool heat pump units specifications | ||||||||
| MODEL | KSW-3 | KSW-5 | KSW-6 | KSW-10 | KSW-12 | KSW-20 | KSW-25 | |
| Rated heating yielding | KW | 13 | 21 | 25 | 45 | 55 | 85 | 105 |
| Kcal/h | 11,180 | 18,060 | 21,500 | 38,700 | 47,300 | 77,400 | 90,300 | |
| BTU | 44,353 | 71,647 | 85,295 | 153,531 | 187,649 | 290,003 | 358,239 | |
| Input power | KW | 2.6 | 4.4 | 5 | 8.8 | 11 | 17.5 | 22 |
| Operation current | A | 5 | 7.7 | 8.9 | 16.1 | 20.7 | 31.3 | 40.8 |
| Quantity of compressor | Piece | 1 | 1 | 1 | 2 | 2 | 2-4 | 2-4 |
| Power demand | 220/380V | 380V/3N | ||||||
| Compressor | Full Enclosure scroll vortex | |||||||
| Type of heat exchanger | Titanium tube heat exchanger | |||||||
| Quantity of fan | 1 | 1 | 1 | 2 | 2 | 2 | 2 | |
| Fan's input power | W | 90 | 250 | 250 | 250x2 | 250x2 | 550x2 | 750x2 |
| Fan's rotation speed | RPM | 850 | 830 | 830 | 830 | 830 | 930 | 930 |
| Grade of water resistance | 1PX4 | |||||||
| Ventilation | Top of heat pump units | |||||||
| pathway | ||||||||
| Type of refrigerant | R22/R407C/R417A/R410A | |||||||
| Noise | dB(A) | 55 | 58 | 58 | 61 | 61 | 62 | 63 |
| Connection s | DN40 | DN40 | DN40 | DN50 | DN50 | DN80 | DN80 | |
| Water flow | m3/h | 4 | 6 | 8 | 12 | 14 | 23 | 28 |
| External dimension (L/W/H) | mm | 655/695/810 | 710/710/1 010 | 710/710/10 10 | 1450/710/118 0 | 1440/800/ 1380 | 1800/1100/2 150 | 2000/800/1380 |
| Packing size (L/W/H) | mm | 685/725/940 | 740/740/1 140 | 740/740/11 40 | 1480/740/131 0 | 1470/830/ 1510 | 1830/1130/2 280 | 2030/1130/2280 |
| Net weight | kg | 100 | 180 | 200 | 280 | 310 | 630 | 780 |
| Gross weight | kg | 105 | 188 | 208 | 295 | 326 | 662 | 800 |
| Work environment for tests of rated heat yield: temperatures of dry/wet balls which are placed outdoor 24°C/19°C. Incoming hot water temperature is 27°C. | ||||||||
| Due to the machinery innovation or technical modifications, the model and parameter, the performance of the modified products | ||||||||
| will be subject to changes without prior notice. Please refer to the specific products or models for details. | ||||||||
Advantages:
1. Durable patent titanium heat exchanger.
The advanced titanium heat exchanger can stand up to the corrosive effects of salts and chlorine in swimming pool water. The heavy PVC shell of the titanium heat exchanger has great resistance to the erosion of chlorine ion in water.
2. Full DC Inverter Technology on the compressor.
With the DC full inverter technology, our full enclosure scroll vortex compressor enable the heat pump adjust its strength from 10% to 90% according to you requirements when the unit is heating swimming pool. The unit can operate economically and more efficient.
3. Low Noise Running.
The compressor can keep running in low noise as our copper pipe connections process design is excellent, which makes the refrigerant flow smoothly and effectively reduces the vibration of the compressor.
4. Saving Cost.
Comparing with traditional water heater, heat pump can save 65-80% of running cost.
5. Environmental Protection
Using R410 A or R32 refrigerants, no waste gas, no CO2 emissions, no pollution, no waste discharge.
6. Safety use.
No leakage risk, hydropower separation, the units can keep working safety.
How to size your heat pump and select the right one for your swimming pool?
We have many models of commercial swimming pools for your options, here are some information for your reference:
Data needed:
1. Specific information of the project location;
2. Basic information of the swimming pool (such as size, water depth, water temperature, indoor or outdoor, etc.).
3. Basic information of the swimming pool (such as area, floor height, glass surface, etc.).
4. Location of the machine room (and whether the power capacity is sufficient, etc.).
5. Unit placement.
Note: The initial heating time of competitive and special swimming pools should be 24- 48h; The time of filling water in the secondary pool should not exceed 48h, and the time of filling water in the recreational and water swimming pools for the first time should not exceed 72h.
Calculation of pool water heating, heat loss and water replenishment:
When heating the pool water, it is divided into two cases: one is the initial heating of the pool water, and the other is the heating of the pool water.
Constant temperature heating:
It must be clear that the selection of swimming pool machine for swimming pool water heating is based on the initial heating load, and the constant temperature heating load of the swimming pool, take the maximum load for unit selection.
Calculation of constant temperature heating of swimming pool water:
The heat required for pool water heating shall be the sum of the following heat consumption:
1. Heat loss from evaporation of pool water surface;
2. Heat conduction loss of tank wall and bottom and heat loss of pipeline and equipment;
3. Make up the heat required for heating fresh water.
Application cases:
