Verified Company
Foshan Daishiba Heating & Refrigeration Equipment Co., Ltd.
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Trustworthy 50kw Pool Heat Pump Manufacturer
DSP-500HA/3
Working principle
a) Heat pumps utilize the sun’s free heat by collecting and absorbing energy from the outside air.
This energy is then compressed and transferred to the pool water.
Your existing water pump circulates the water through the heat pumps heater, usually next to the pool equipment, and the water warms up.
b) This pool heat pump is also of cooling function.
User can choose the heating or cooling mode through the LCD controller.
The cooling mode’s working principle is opposite to the heating mode.
c) The unit contains a fan that draws in outside air and directs it over the surface of the evaporator (energy collector).
The low temperature refrigerant liquid within the evaporator coil absorbs the heat from the outside air becomes warm gas.
d) The warm gas in the coil pass through the compressor, where the warm gas is concentrated and increased to hot gas, and then pass to the condenser (water heat exchanger).
It is here that the heat exchange occurs as the hot gas give off heat to the cold swimming pool water circulating through the coil.
e) The pool water becomes warmer, and the hot gas cooling as it flows through the condenser coil returns to liquid form, after passing on through the capillary tube, the whole process begins again.
Features
Ecological and economical heating:
By making use of the renewable energy in the outside air, it consumes much less energy with low carbon emission;
Use environment friendly advanced refrigerant R410a which has no effect on ozone.
Titanium heat exchanger:
Advanced titanium heat exchanger guarantees long life span of heat pump free from corrosion and rust. By using Titanium heat exchanger, Daishiba pool heat pump could be applied with all types of water treatment such as chlorinate, iodine, bromine and salt water.
Multiple functions:
1) Cooling & heating function available: Axen heat pump could heat your pool as well as cool the pool.
2) Auto operation, Auto-restart, Auto defrost
3) Timer on/off: No human attendance is required
4) Wide ambient working condition: -5 to 43.
Specification - Swimming Pool Heat Pump
| TECHNICAL DATA | DSP-45HA | DSP-65HA | DSP-85HA | DSP-100HA | DSP-180HA | DSP-260HA/3 | DSP-500HA/3 | |
| Heating Capacity | KW | 4.5 | 6.5 | 8.5 | 10 | 18 | 26 | 50 |
| Power Input(H/C) | KW | 0.9 | 1.25 | 1.66 | 1.97 | 3.58 | 4.94 | 9.69 |
| COP | 5.02 | 5.18 | 5.12 | 5.08 | 5.02 | 5.26 | 5.16 | |
| Cooling capacity | KW | 3.2 | 4.5 | 6.2 | 8.3 | 12.9 | 19.8 | 39.2 |
| Power Input(H/C) | KW | 0.88 | 1.23 | 1.73 | 2.31 | 3.62 | 4.68 | 9.49 |
| EER | 3.62 | 3.65 | 3.59 | 3.59 | 3.56 | 4.23 | 4.13 | |
| Max Current(H/C) | A | 6.6 | 9.2 | 12.4 | 15.2 | 26.2 | 11 | 23 |
| Power Supply | V/Ph/Hz | 220~240/1/50 | 380-415/3/50 | 380-415/3/50 | ||||
| Water temperature range | °C | 15~45 | ||||||
| Refrigerant | R410A | |||||||
| Compressor | brand | DAIKIN | DAIKIN | DAIKIN | DAIKIN | DAIKIN | DAIKIN | DAIKIN |
| Air to water heat exchanger | Titanium Heat Exchanger | |||||||
Manufacturing Swimming Pool process of Heat Pump
1) Base plates go online
2) Install compressors, condensers and evaporators
3) Assemble and weld copper pipes
4) Recharged with Nitrogen
5) Water-inspection (Check if exist in air leakage)
6) Discharge Nitrogen
7) Vacuum air-removed
8) Add refrigerant
9) Halogen inspection
10) Fix fan component
11) Install electrical control
12) Security checks (Insulation, Ground connection, Dielectric Strength test, Leakage)
13) Run commodity inspection (The noise of components and parts, Function, Timing, shutdown, current, Difference in temperature)
14) Stick nameplate and connection diagram
15) Document attached (Product Manuals, instructions)
16) Final inspection (Appearance parts)
17) Packing, Tape-out
Compressor running type