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7.5kw CO2 Heat Pump Air Source Water Source Residential Hot Water High Temp 90℃

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7.5kw CO2 Heat Pump Air Source Water Source Residential Hot Water High Temp 90℃

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Brand Name : LN

Model Number : KCHR-8I/BP Side wind

Certification : CB, CE, EMC, RoHS

Place of Origin : China

MOQ : negotiable

Price : NegotiableDomestic Air Source Heat Pump All In One Heat Cooling And Hot Water9DHW) With Enamel Water Tank

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 50,000pcs/year

Delivery Time : 1-30 days

Packaging Details : export package Woonden case or plastic film

Install : Flexible, separate or install together are both ok

Working ambient temperature : -30-50℃

After sale service : free spares supply 24 months warranty

Power ranges : 10-200KW

Low noise & vibration : ≤60db(A), depends on machine

Type : CO2 high temperature

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Principle Introduction of 7.5kw CO2 heat pump air source water source residential hot water high temperature 90℃

The compressor sucks low-temperature and low-pressure gas carbon dioxide refrigerant from the evaporator, and compresses the carbon dioxide refrigerant into a high-temperature and high-pressure supercritical fluid through work. The high-temperature and high-pressure supercritical fluid enters the gas cooler to exchange heat with water, and is cooled in the gas cooler. The high-pressure fluid releases a lot of heat, and the water absorbs the heat released and the temperature continues to rise. After the high-pressure fluid is throttled and depressurized by the expansion valve, in the evaporator, the fan absorbs the heat in the surrounding air and evaporates into low-pressure gas, which is sucked into the compressor and compressed, so that it is repeatedly circulated to provide hot water.

Features of 7.5kw CO2 heat pump air source water source residential hot water high temperature 90℃
Natural environmental protection refrigerant: CO2 refrigerant, ODP is 0, GWP is 1, no pollution to the environment, non-toxic, non-flammable;
High water outlet temperature: the supply/return water temperature can reach 65°C/45°C, and the highest outlet water temperature can reach above 75°C, suitable for radiators;
Excellent low-temperature performance: at -35°C ambient temperature, heating is still normal;
High efficiency: The heating performance COP can reach 1.8 at an ambient temperature of -30°C;
Wide range of application: it can work normally in the ambient temperature range of -35℃~20℃, suitable for most cold regions in northern my country.

7.5kw CO2 heat pump air source water source residential hot water high temperature 90℃, besides the following specifications, also others availible, welcome to inquiry


Monobloc CO2 Heat Pump Heating System
Unit typeSJKRS-28 II/CSJKRS-36II/CSJKRS-55 II/C
Specifications7.5HP10HP15HP
Power supplyThree-phase five-wire380V/50Hz
Heating modeDirect heat/cycle type
Standard working conditionHeating capacity( kw )27.536.755.1
Input Power(kW)6.18.213.7
COP4.54.54.5
Hot Water flow(m³/h)0.590.791.18
High temperature conditionHeating capacity kw )23.928.551.5
Input Power(kW)7.58.916.1
COP3.23.23.2
Hot Water flow(m³/h)0.270.330.59
Low temperature conditionHeating capacity( kw )17.321.434.8
Input Power(kW)6.27.612.4
COP2.82.82.8
Hot Water flow(m³/h)0.320.40.65
Components
Information
Size of water pipe jointDN20DN25
Water heat exchangerPlate or sleeve heat exchanger
Air Heat ExchangerAluminum Fin for copper tube
compressor typeSemi-closed reciprocating
Operation PanelColor touch screen
Maximum outlet temperature(℃)90℃
RefrigerantsR744 (CO2 )
Design pressure(MPa)High side 15, low side 8
Dimensions (L*W*H mm)1450x950x14501600x950x15001850x1150x1900
Noise (dB)565962
Weight(kg)550660780
SCOPE of useFeed water temperature(℃)5~ 40
Feed water pressure0.05~ 0.4
Effluent temperature(℃)55~ 90
Maximum flow1.21.52.4
Ambient temperature(℃)

’-20~43




Product Tags:

7.5kw CO2 Heat Pump

      

Air Source CO2 Heat Pump

      

90C Heat Pump Water Heater

      
China 7.5kw CO2 Heat Pump Air Source Water Source Residential Hot Water High Temp 90℃ wholesale

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