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Air Source Hot Water Heat Pump / Air Pump

FOB Price: 1.00 - 20.00 USD/Piece
Supply Ability: 120 Piece/Pieces per Day
Shipping: NanSha or yours
Payment Terms: L/C, T/T, D/A, D/P, Paypal, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: wood and paper


Air Source Hot Water Heat Pump / Air Pump is designed for offering central hot water for private houses, or commercial buildings such as hotels, schools, super market, office, workshop etc. It can be used for central heating, as well as sanitary hot water.

It is equipped with Copeland scroll compressor, with R417A system, suitable for an operation range of -10DegC~45DegC. It is quite suitable for commercial use, because the Copeland scroll compressor with R417A system has outstanding performance at high hot water temperature, with durable features against high temperature and high pressure.
The throttling device we use is 2 way thermostatic expansion valve, with higher efficiency when defrosting, saving more energy for users.
It uses heat exchangers which are 30% bigger than normal size, to extract more heat from the ambient air, ensuring high efficiency and stable performance at lower ambient.
1).Copeland scroll compressor, with R417A system standing high temperature and high pressure, thus reaching 60C hot water safely.
2). High efficiency tube-in-shell / Threaded coaxial coil as condenser, hydrophilic-coated fin-tube as evaporator.
3). 2 way reversible thermostatic expansion valve with durable and stable function, with higher efficiency for defrosting.
4). Automatic 4 way valve reverse circuit for defrosting.
5). The controller is with LED indoor control panel, convenient for users.
6). The fan is exterior rotor flow fan with high air volume and low noise.
7). With noise jacket for compressors, and noise insulation inside the heat pump case.
8). Optional auxiliary electric heater is available.
9). Multiple protections for high pressure, low pressure, water flow, over-current, phase sequence etc to make sure safe operation.
10). The case is with durable coating.
Name ThermalMaster Series
Model SDRS-075-B SDRS-075-B-S SDRS-125-B-S SDRS-250-A-S SDRS-500-A-S
Refrigerant R417A
Recommended Water Temperature °C 55
Maximum Water Temperature °C 60
CompressorStyle Scroll
CompressorQuantity 1 2 4
Power Supply V/ph/Hz 220/1/50 380/3/50 380/3/50 380/3/50 380/3/50
Rated Heating Capacity W 10300 11800 18600 37200 74500
Hot Water Output Speed L/H 210 240 400 800 1600
Rated Input Power W 2860 3100 4850 9600 19200
Running Current A 14.4 5.1 8.4 16.8 31
Maximum Input Power W 3250 3800 6400 12800 21000
Maximum Running Current A 16.2 7.1 12 20 34
Condenser Type High efficiency tube-in-shell / coaxial coil(tube-in-tube) heat exchanger
Rated Water Flow Volume m3/h 2.1 2.1 3.8 7.6 15.2
Water Pressure Drop Kpa 49 42 114 185
Water Connection Tube MM DN25 DN25 DN40 DN50
Net Weight/Gross Weight KG 98/125 137/165 320/380 650/730
Noise dBA ≤55 ≤57 ≤68 ≤72
Unit Dimension (L* W *H) MM 1115x425x710 1120X420X810 1115x425x1260 1450×705×1065 2260×1170×1495
Packing Dimension (L* W *H) MM 1200x500x830 1200X440X910 1200x500x1380 1630x810x1180 2350x1250x1640
Measuring Conditions Ambient Temperature Water Initial/Final Temperature    
DryBulb WetBulb InitialTemp. FinalTemp.    
20°C 15°C 15°C 55°C
Other heating capacities is available. Please feel free to contact us for detailed information if you need it.

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