Customization: | Available |
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Heat Temperature: | 50-70°C |
Work Environment: | Common Heat Pump |
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Ground/water source heat pump(hot water) | |||||||
MODEL | SFXRS-8 I | SFXRS-12 II | SFXRS-20 II | SFXRS-40 II | SFXRS-60 II | ||
Heating capacity | kW | 8 | 12 | 20 | 40 | 58 | |
Input power | kW | 1.7 | 2.5 | 4.1 | 8.3 | 12.6 | |
Input current | A | 9.2 | 4.7 | 7.7 | 15.9 | 23.8 | |
Rated hot water temperature | degress | 55 | |||||
Highest hot water temperature | degress | 60 | |||||
Power | 220V/50Hz | 380V/50Hz | |||||
Compressor | type | Rotor | Scroll | ||||
NO. | unit | 1 | 1 | 1 | 2 | 2 | |
Heat source side heat exchange | type | Shell& tube heat exchange | |||||
Water folw | m 3 /h | 1.1 | 1.6 | 2.7 | 5.3 | 8.0 | |
Water pressure drop | kPa | 20 | 38 | 40 | |||
Interface | mm | DN20 | DN20 | DN25 | DN32 | DN50 | |
Hot water side heat exchange | type | Shell& tube/Plate heat exchange | |||||
Normal water flow | m 3 /h | 1.4 | 2.1 | 3.4 | 6.9 | 10.3 | |
Water pressure drop | kPa | 20 | 35 | 40 | |||
Interface | mm | DN20 | DN20 | DN25 | DN32 | DN50 | |
Protector | 1, High and low pressure protection; 2, anti-freeze protection; 3, High temperature protection; 4, safety valve; 5, overload protection; 6, Reverse phase; 7, Lack of phase; 8, Separation of water and electricity, ect |
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Refrigerant | type | R22/R410A/R407C/R134A | |||||
Throttle Mode | Emerson thermostatic expansion valve | ||||||
Filling quantity | kg | 1.1 | 1.9 | 2.8 | 5.4 | 9 | |
Noise | dB(A) | 35 | 38 | 42 | 62 | 62 | |
Weight | kg | 45 | 69 | 93 | 340 | 570 |