Quick Detail
Place of Origin
Brand Name
Eurostars
Model Number
ESSW75GC
HS-CODE
82-
Package & Delivery Lead Time
Package
Wooden crate package
Delivery Lead Time
25 days after deposit confirmed
Detailed Description
Monoblock Water Source Heat Pump Hot Water Ground Source Heat Pump For Cooling
1. Geotheral water source heat pump features
(1) Economical operation:Generally cost less to operate than other types of conventional heating systems, save your electricity or gas bills.
(2) Safety:Operate at a high efficiency with no flames, fumes, or flues; Water and electricity isolated.
(3) Environmental friendly:Transfer heat thats already in the environment; Low CO2 emissions.
(4)Easy operation:With intelligent control systems which convenient and simple operation.
(5)Constant hot water supply:Provide hot water no matter in cloudy day, snowy day or at night, unlike solar collectors which have to be facing the sun.
(6)Wide application
(7)Heat pump water heater can be applied to sanitary hot water, house heating.
2. Geothermal source heat pump efficiency
Geothermal (ground source or water source) heat pumps achieve higher efficiencies by transferring heat between your house and the ground or a nearby water source. Although they cost more to install, geothermal heat pumps have low operating costs because they take advantage of relatively constant ground or water temperatures.
Geothermal (or ground source) heat pumps have some major advantages. They can reduce energy use by 30%-60%, control humidity, are sturdy and reliable, and fit in a wide variety of homes. Whether a geothermal heat pump is appropriate for you will depend on the size of your lot, the subsoil, and the landscape. Ground-source or water-source heat pumps can be used in more extreme climates than air-source heat pumps, and customer satisfaction with the systems is very high.
3. Water source geothermal source heat pump features
The heat pump can run at very low noise, and high efficient and energy saving by using durable scroll compressor, it is easy for installation becaue of its compact exterior. There will be alarming when failure occurs, and display on digital controller.
4. Geothermal watersource heat pump technical specifications
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Model | ESSW50GC | ESSW55GC | ESSW75GC | ESSW95GC | |
Technical Parameter |
Heating input power | KW | 10.16 | 11.4 | 15.1 | 20.2 | |
Heating capacity | KW | 49.4 | 55.4 | 73.1 | 97.2 | |
COP | | 4.86 | 4.86 | 4.84 | 4.81 | |
Rated current | A | 20.7 | 25.9 | 36.1 | 41.4 | |
Max outlet water temp | | 60 | 60 | 60 | 60 | |
Rated outlet water temp | | 55 | 55 | 55 | 55 | |
Hot water capacity | L/H | 1062 | 1191 | 1572 | 2090 | |
Water flow of load side | L/h | 6200 | 7300 | 12400 | 19800 | |
water flow of source side | L/h | 8774 | 9838 | 12969 | 17217 | |
Water pressure drop | Kpa | 80 | 80 | 80 | 80 | |
Pipe size | mm | 32 | 32 | 50 | 65 | |
Unit noise | db | 55 | 55 | 55 | 55 | |
N.W. | kg | 300 | 350 | 540 | 580 | |
G.W. | kg | 315 | 370 | 570 | 620 | |
Level of protection | | IPX4 | IPX4 | IPX4 | IPX4 | |
Electric shock proof grade | | I | I | I | I | |
Unit Standard Components |
Unit cabinet | | Galvanized sheet/ Spray coating / gray color |
Unit dimension | mm | 1280*830*800 | 1320*840*1130 | 1750*1120*1160 | 2000*1120*1160 | |
Packing dimension | mm | 1330*880*930 | 1410*940*1290 | 1850*1225*1340 | 2100*1225*1340 | |
Refrigerant | | R407C/3.6kg*2 | R407C/5kg*2 | R407C/7kg*2 | R407C/9kg*2 | |
Power supply | | 380V415V/50Hz/3ph |
Unit compressor | | Copeland |
Load side heat exchanger | | Double-pipe | Shell and tube | |
Source side heat exchanger | | Plate Type |
Thermal expansion valve | | Emerson |
AC contactor and thermal relay | | Fuji |
Controller | | Eurostars multiple function controller |
Protection function | | Temperature protection, time protection, water flow protection, antifreeze protection, current protection |
Water pressure switch | | 0.015Mpa :OFF, 0.03Mpa: ON |
High pressure switch | | 3.0/3.4MPa |
Low pressure switch | | 0.15/0.32MPa |
working mode | | heating mode |
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5. Geothermalsource heat pump buried pipe
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