Mini Air Source Heat Pump 7kw Air To Water Heat Pump Water Heater Monoblock Heat Pump

Household air source heat pump 7KW (Mono-block type)WATER CYCLE
CGKS7
Product pictures
Household air source heat pump (Mono-block type) has following important features:Working air temperature range:-10℃ to 45℃Max outlet water temperature: 60℃Circulating water pump inside( or outside heat pump)Mitsubishi rotor compressorR410A refrigerantAir temperature too low protectionHeating modeHigh efficiency shell and tube water heat exchanger
What is air to water heat pump?
Sprsun heat pump water heater is the latest generation multi-application high-tech products for central hot water and floor heating.It’s working principle is based on the principle of Reverse Carnot Cycle, driving compressor with a small amount of electrical energy, suck low –temperature low-pressure gaseous refrigerant from the evaporator, and is compressed in to high-temperature high pressure gaseous refrigerant.
High temperature high pressure gaseous refrigerant enters the condenser and exchange heat with water, and is condensed into low temperature liquid refrigerant in the condenser, release large amounts of heat to water.The water temperature is rising, the condensed low-temperature high pressure liquid refrigrent will go through expansion valve and throttled, become to low temperature low pressure liquid refrigeration, then enter evaporator, here refrigerant absorbe heat from the ambient air or ground water and evaporates in to low-pressure gaseous refrigerant and is sucked in to compresser again, the cycle continuously, thus get hot water continuously.
Application:
Installation diagram:
Some important features
Household air source heat pump (Mono-block type)parameter:
Specifications
Model
CGKS3.5
CGKS5.5
CGKS7
Input power (A20/W55)
KW
0.94
1.36
1.87
Heating capacity (A20/W55)
KW
3.8
5.5
7.6
COP (A20/W55)
4.04
4.04
4.06
Rated current
A
5
7
10
Rated water flow
L/H
820
1135
1660
Rated water pressure drop
Kpa
≤15
≤15
≤15
Noise
db
45
45
45
Water pipe connector size
mm
DN20
DN20
DN20
Net weight
kg
43
48
53
Gross weight
kg
45
50
55
Compressor quantity
piece
1
1
1
Fan motor power
W
30
30
30
Fan motor quantity
piece
1
1
1
Dimension
mm
970*300*550
970*300*550
970*300*550
Packing dimension
mm
1040*330*580
1040*330*580
1040*330*580
Rated working condition: dry-bulb temp: 20℃, wet-bulb temp: 15℃, cool water temp: 15℃, hot water temp:55 ℃SPRSUN Services:1. HVAC Products manufacture & supply;
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