CO2 All In One Heat Pump Water Heater 7.5HP High Efficiency Heat Pump Water Heater
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CO2 All In One Heat Pump Water Heater 7.5HP High Efficiency Heat Pump Water Heater
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Features
Basic Infomation
Place of Origin: China
Brand Name: LN
Certification: CB, CE, EMC, RoHS
Model Number: KCHR-8I/BP Side wind
High Light:

CO2 High Efficiency Heat Pump Water Heater

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7.5HP High Efficiency Heat Pump Water Heater

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27.5KW High Efficiency Heat Pump Water Heater

Payment & Shipping Terms
Packaging Details: export package Woonden case or plastic film
Delivery Time: 1-30 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50,000pcs/year
Specifications
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: Air To Water Air Source Heat Pumps
Product Description

Principle Introduction of CO2 Heat Pump Heating System

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 CO2 Heat Pump Heating System
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.

 
Monobloc CO2 Heat Pump Heating System
Unit type SJKRS-28 II/C SJKRS-36II/C SJKRS-55 II/C
Specifications 7.5HP 10HP 15HP
Power supply Three-phase five-wire380V/50Hz
Heating mode Direct heat/cycle type
Standard working condition Heating capacity( kw ) 27.5 36.7 55.1
Input Power(kW) 6.1 8.2 13.7
COP 4.5 4.5 4.5
Hot Water flow(m³/h) 0.59 0.79 1.18
High temperature condition Heating capacity kw ) 23.9 28.5 51.5
Input Power(kW) 7.5 8.9 16.1
COP 3.2 3.2 3.2
Hot Water flow(m³/h) 0.27 0.33 0.59
Low temperature condition Heating capacity( kw ) 17.3 21.4 34.8
Input Power(kW) 6.2 7.6 12.4
COP 2.8 2.8 2.8
Hot Water flow(m³/h) 0.32 0.4 0.65
Components
Information
Size of water pipe joint DN20 DN25
Water heat exchanger Plate or sleeve heat exchanger
Air Heat Exchanger Aluminum Fin for copper tube
compressor type Semi-closed reciprocating
Operation Panel Color touch screen
Maximum outlet temperature(℃) 90℃
Refrigerants R744 (CO2 )
Design pressure(MPa) High side 15, low side 8
Dimensions (L*W*H mm) 1450x950x1450 1600x950x1500 1850x1150x1900
Noise (dB) 56 59 62
Weight(kg) 550 660 780
SCOPE of use Feed water temperature(℃) 5~ 40
Feed water pressure 0.05~ 0.4
Effluent temperature(℃) 55~ 90
Maximum flow 1.2 1.5 2.4
Ambient temperature(℃)

’-20~43

 

 

CO2 All In One Heat Pump Water Heater 7.5HP High Efficiency Heat Pump Water Heater 0

CO2 All In One Heat Pump Water Heater 7.5HP High Efficiency Heat Pump Water Heater 1

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