Water heat pump of flooded type
Flooded water cooled heat pump — It is a highly efficient heating and cooling system that uses water energy as a heat source. Unlike traditional air source heat pumps that extract heat from the air, flooded pumps absorb heat from water, which provides more stable and high efficiency operation.
Operating principle:
A heat pump extracts heat from water, transferring it to a heating or hot water system. Water circulates through the evaporator, where the refrigerant absorbs the heat and evaporates. The compressor then increases the pressure and temperature of the refrigerant, which passes through the condenser, transferring the heat to the heating system.
Technical parameters
With ground water or river water – One compressor system
Cooling capacity | kW | 342 | 405 | 446 | 530 | 613 | 689 | 803 | 941 | 1061 | |
EER | 5.29 | 5.22 | 5.17 | 5.29 | 5.35 | 5.39 | 5.48 | 5.45 | 5.46 | ||
USRT | 98 | 116 | 128 | 152 | 175 | 197 | 230 | 269 | 304 | ||
103kcal/h | 294 | 348 | 383 | 456 | 527 | 593 | 690 | 810 | 912 | ||
Heating power | kW | 354 | 420 | 464 | 549 | 633 | 710 | 825 | 968 | 1091 | |
COP | 4.40 | 4.35 | 4.31 | 4.40 | 4.43 | 4.48 | 4.51 | 4.50 | 4.50 | ||
USRT | 102 | 120 | 133 | 157 | 181 | 203 | 236 | 277 | 312 | ||
103kcal/h | 304 | 362 | 399 | 472 | 544 | 611 | 709 | 833 | 938 | ||
Compressor | Type | Advanced asymmetric & semi-hermetic twin scroll compressor | |||||||||
Power consumption in cooling(KW) | 64.6 | 77.5 | 86.2 | 100.2 | 114.6 | 127.8 | 146.6 | 172.7 | 194.3 | ||
Input current in cooling(A) | 107 | 128 | 142 | 165 | 189 | 210 | 242 | 285 | 320 | ||
Power consumption in heating(KW) | 80.5 | 96.7 | 107.5 | 124.8 | 142.8 | 158.6 | 182.8 | 215.3 | 242.1 | ||
Input current in heating(A) | 135 | 163 | 181 | 210 | 240 | 267 | 307 | 362 | 407 | ||
Compressor quantity | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
Power regulation | 0-50-75-100%(25% to start)/or continuous adjustable capacity0-50-75-100% | ||||||||||
Capacitor | Type/Standard water side pressure | Horizontal shell and tube heat exchanger/1.0MPa | |||||||||
Water pressure drop (kPa) | <100 | ||||||||||
Water consumption in cooling (m3/h) | 31.7 | 37.6 | 41.4 | 49.1 | 56.7 | 63.7 | 74.0 | 86.8 | 97.8 | ||
Расход воды в нагреве(m3/h) | 60.7 | 72.1 | 79.5 | 94.1 | 108.5 | 121.7 | 141.4 | 166.0 | 186.9 | ||
Diameter of the work at the input/output (DN) | 80 | 100 | 125 | 125 | 150 | 150 | 150 | 150 | 200 | ||
Evaporator | type and Water pressure side standard | Horizontal shell and tube heat exchanger/1.0MPa | |||||||||
Water pressure drop (kPa) | <100 | ||||||||||
Water consumption in cooling (m3/h) | 59 | 69 | 76 | 91 | 105 | 118 | 138 | 161 | 182 | ||
Water consumption in heating (m3/h) | 29.3 | 34.7 | 38.2 | 45.4 | 52.5 | 59.1 | 68.8 | 80.7 | 90.9 | ||
Diameter of the work at the input/output (DN) | 80 | 100 | 125 | 125 | 150 | 150 | 150 | 150 | 200 | ||
Safe protection device | High-low pressure protector,overfoad protector,counter clockwise,short phase protector,water lack and anti-freeze protector,ect. | ||||||||||
Dimensions | Length(mm) | 3200 | 3600 | 3600 | 3600 | 3700 | 3700 | 3700 | 3700 | 3700 | |
Width(mm) | 1070 | 1100 | 1150 | 1200 | 1200 | 1250 | 1700 | 1700 | 1700 | ||
Height(mm) | 1640 | 1640 | 1700 | 1700 | 1750 | 1750 | 1930 | 1840 | 1930 | ||
Net weight | kg | 2400 | 2600 | 2700 | 2800 | 2900 | 3000 | 3300 | 3500 | 3800 | |
Working weight | kg | 2850 | 3050 | 3200 | 3350 | 3400 | 3500 | 3650 | 3900 | 3200 | |
Noise level | dB(A) | 67 | 67 | 67 | 68 | 69 | 70 | 70 | 71 | 71 | |
Coolant View | R134a |
Attention:
- Cooling mode: evaporator inlet/outlet water temperature 12℃(53.6℉)/7℃(44.6℉) ; water inlet/outlet temperature 18℃(64.4℉)/29℃(84.2℉).
- Heating mode: water temperature at evaporator inlet/outlet 15℃(59℉)/7℃(44.6℉) ; water inlet/outlet temperature 40℃(104℉)/ 45℃(113℉).
- Electrical parameters: 380V~420V/3Ph/50Hz.
- Menergy reserves the right to update parameters.
With ground water or river water – Tandem compressor system
Model | 590-2M | 700-2M | 770-2M | 910-2M | 1050-2M | 1190-2M | 1380-2M | 1620-2M | 1830-2M | ||
Cooling capacity | kW | 683 | 809 | 891 | 1060 | 1226 | 1379 | 1605 | 1883 | 2122 | |
EER | 5.29 | 5.22 | 5.17 | 5.29 | 5.35 | 5.39 | 5.48 | 5.45 | 5.46 | ||
USRT | 195 | 231 | 255 | 303 | 350 | 394 | 460 | 538 | 607 | ||
103kcal/h | 588 | 696 | 766 | 912 | 1054 | 1186 | 1381 | 1619 | 1825 | ||
Heating power | kW | 708 | 841 | 928 | 1098 | 1266 | 1420 | 1650 | 1936 | 2181 | |
COP | 4.40 | 4.35 | 4.31 | 4.40 | 4.43 | 4.48 | 4.51 | 4.50 | 4.50 | ||
USRT | 203 | 240 | 265 | 314 | 362 | 406 | 472 | 476 | 536 | ||
103kcal/h | 609 | 723 | 798 | 944 | 1089 | 1221 | 1419 | 1665 | 1876 | ||
Compressor | Type | Advanced asymmetric & semi-enclosed double screw type | |||||||||
Power consumption in cooling (KW) | 129.2 | 155.0 | 172.4 | 200.3 | 229.1 | 255.6 | 293.2 | 345.5 | 388.5 | ||
Input current in cooling(A) | 213.0 | 255.6 | 284.3 | 330.2 | 377.8 | 419.6 | 483.5 | 569.6 | 640.5 | ||
Power consumption in heating(KW) | 161.0 | 193.4 | 215.0 | 249.6 | 285.6 | 317.2 | 365.6 | 430.6 | 484.2 | ||
Input current in heating(A) | 270.6 | 325.0 | 361.4 | 419.8 | 480.2 | 533.4 | 614.6 | 724.0 | 814.2 | ||
Compressor quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
Capacity controlling | 0-50-75-100%(25% to start)/or continuous adjustable capacity0-50-75-100% | ||||||||||
Capacitor | Type/Standard water side pressure | Horizontal shell and tube heat exchanger/1.0MPa | |||||||||
Water pressure drop (kPa) | <100 | ||||||||||
Water consumption in cooling(m3/h) | 63.3 | 75.1 | 82.9 | 98.2 | 113.4 | 127.3 | 147.9 | 173.6 | 195.6 | ||
Water consumption in heating (m3/h) | 121.3 | 144.1 | 159.0 | 188.2 | 217.0 | 243.4 | 282.8 | 331.9 | 373.9 | ||
Diameter of the work at the input/output (DN) | DN125 | DN150 | DN200 | DN250 | |||||||
Испаритель | Type/Standard water side pressure | Horizontal shell and tube heat exchanger/1.0MPa | |||||||||
Water pressure drop (kPa) | <100 | ||||||||||
Water consumption in cooling (m3/h) | 117 | 139 | 153 | 182 | 210 | 236 | 275 | 323 | 364 | ||
Water consumption in heating (m3/h) | 58.6 | 69.4 | 76.4 | 90.9 | 105.0 | 118.1 | 137.6 | 161.3 | 181.8 | ||
Diameter of the work at the input/output (DN) | DN125 | DN150 | DN200 | DN250 | |||||||
Safe protection device | High-low pressure protector,overfoad protector,counter clockwise,short phase protector,water lack and anti-freeze protector,ect. | ||||||||||
Dimensions | Length(mm) | 4365 | 4365 | 4420 | 4420 | 4420 | 4500 | 4800 | 5090 | 5090 | |
Width(mm) | 1290 | 1380 | 1480 | 1480 | 1540 | 1540 | 1700 | 1840 | 1840 | ||
Height(mm) | 1550 | 1650 | 1750 | 1750 | 1750 | 1960 | 1980 | 2040 | 2040 | ||
Net weight | kg | 4800 | 5200 | 5400 | 5600 | 5800 | 6000 | 6600 | 7000 | 7600 | |
Working weight | kg | 5700 | 6100 | 6400 | 6700 | 6800 | 7000 | 7300 | 7800 | 6400 | |
Noise level | dB(A) | 69 | 69 | 69 | 70 | 71 | 71 | 72 | 72 | 72 | |
Coolant View | R134a |
Attention:
- Cooling mode: evaporator inlet/outlet water temperature 12℃(53.6℉)/7℃(44.6℉) ; water inlet/outlet temperature 18℃(64.4℉)/29℃(84.2℉).
- Heating mode: water temperature at evaporator inlet/outlet 10℃(50℉)/7℃(44.6℉); water inlet/outlet temperature 40℃(104℉)/ 45℃(113℉).
- Electrical parameters: 380V~420V/3Ph/50Hz.
- Menergy reserves the right to update parameters.
Geothermal Loop – Single Compressor System
Cooling capacity | kW | 338 | 400 | 441 | 525 | 606 | 682 | 794 | 931 | 1050 | |
EER | 5.15 | 5.08 | 5.03 | 5.16 | 5.21 | 5.27 | 5.33 | 5.30 | 5.32 | ||
USRT | 97 | 115 | 126 | 150 | 174 | 195 | 227 | 266 | 300 | ||
103kcal/h | 291 | 344 | 379 | 451 | 522 | 586 | 683 | 801 | 903 | ||
Heating power | kW | 343 | 408 | 450 | 532 | 614 | 688 | 800 | 939 | 1058 | |
COP | 4.30 | 4.25 | 4.22 | 4.30 | 4.34 | 4.38 | 4.41 | 4.40 | 4.40 | ||
USRT | 98 | 117 | 129 | 152 | 176 | 197 | 229 | 269 | 303 | ||
103kcal/h | 295 | 351 | 387 | 458 | 528 | 592 | 688 | 807 | 909 | ||
Compressor | Type | Advanced asymmetric & semi-hermetic twin scroll compressor | |||||||||
Power consumption in cooling (KW) | 65.6 | 78.9 | 87.7 | 101.7 | 116.4 | 129.4 | 149.0 | 175.6 | 197.4 | ||
Input current in cooling(A) | 108 | 130 | 145 | 168 | 192 | 213 | 246 | 290 | 326 | ||
Power consumption in heating(KW) | 79.8 | 95.8 | 106.6 | 123.8 | 141.6 | 157.3 | 181.2 | 213.5 | 240.1 | ||
Input current in heating(A) | 134 | 161 | 179 | 208 | 238 | 264 | 305 | 259 | 404 | ||
Compressor quantity | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
Capacity controlling | 0-50-75-100%(25% to start)/or continuous adjustable capacity0-50-75-100% | ||||||||||
CapacitorType/Standard water side pressure | Horizontal shell and tube heat exchanger/1.0MPa | ||||||||||
Water pressure drop (kPa) | <100 | ||||||||||
Water consumption in cooling (m3/h) | 69.2 | 82.2 | 90.6 | 107.4 | 123.9 | 139.1 | 161.7 | 189.7 | 213.8 | ||
Water consumption in heating (m3/h) | 58.8 | 69.9 | 77.1 | 91.3 | 105.2 | 118.0 | 137.1 | 160.9 | 181.3 | ||
Diameter of the work at the input/output(DN) | 80 | 100 | 125 | 125 | 150 | 150 | 150 | 150 | 200 | ||
Evaporator | Type/Standard water side pressure | Horizontal shell and tube heat exchanger/1.0MPa | |||||||||
Water pressure drop(kPa) | <100 | ||||||||||
Water consumption in cooling(m3/h) | 58 | 69 | 76 | 90 | 104 | 117 | 136 | 160 | 180 | ||
Water consumption in heating(m3/h) | 45.1 | 53.5 | 58.9 | 70.0 | 81.0 | 91.0 | 106.0 | 124.3 | 140.1 | ||
Diameter of the work at the input/output(DN) | 80 | 100 | 125 | 125 | 150 | 150 | 150 | 150 | 200 | ||
Safe protection device | High-low pressure protector,overfoad protector,counter clockwise,short phase protector,water lack and anti-freeze protector,ect. | ||||||||||
Dimensions | Dimensions(mm) | 3200 | 3600 | 3600 | 3600 | 3700 | 3700 | 3700 | 3700 | 3700 | |
Dimensions(mm) | 1070 | 1100 | 1150 | 1200 | 1200 | 1250 | 1700 | 1700 | 1700 | ||
Height(mm) | 1640 | 1640 | 1700 | 1700 | 1750 | 1750 | 1930 | 1840 | 1930 | ||
Net weight | kg | 2400 | 2600 | 2700 | 2800 | 2900 | 3000 | 3300 | 3500 | 3800 | |
Working weight | kg | 2850 | 3050 | 3200 | 3350 | 3400 | 3500 | 3650 | 3900 | 3200 | |
Noise level | dB(A) | 67 | 67 | 67 | 68 | 69 | 70 | 70 | 71 | 71 | |
Coolant | R134a |
Attention:
- Cooling mode: evaporator inlet/outlet water temperature 12℃(53.6℉)/7℃(44.6℉) ; water inlet/outlet temperature 18℃(64.4℉)/29℃(84.2℉).
- Heating mode: water temperature at evaporator inlet/outlet 10℃(50℉)/5℃(41℉); water inlet/outlet temperature 40℃(104℉)/ 45℃(113℉).
- Electrical parameters: 380V~420V/3Ph/50Hz.
- Menergy reserves the right to update parameters.
Geothermal Loop – Single Compressor System
Attention:
- Cooling mode: evaporator inlet/outlet water temperature 12℃(53.6℉)/7℃(44.6℉) ; water inlet/outlet temperature 25℃(77℉)/30℃(86℉).
- Heating mode: water temperature at evaporator inlet/outlet 10℃(50℉)/5℃(41℉); water inlet/outlet temperature 40℃(104℉)/ 45℃(113℉).
- Electrical parameters: 380V~420V/3Ph/50Hz.
- Menergy reserves the right to update parameters.
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