LRK-130I1/C4 Commercial Heating And Cooling Heat Pump

Short Description:

Model number: LRK-130I1/C4

power supply:380V 3N~ 50Hz

Nominal cooling capacity/power consumption:130000W/39800W

Nominal Cooling COP:3.26W/W

Nominal Cooling IPLV:4.37W/W

Nominal heating capacity/power consumption:134000W/40500W

Maximum power consumption/working current:63200W/120A

Circulating water pipe diameter/pipe connection:DN65/R2 ½”Coupling

Circulating Water Flow:22.36m³/h

Water Side Pressure Loss:60kPa

Maximum working pressure of high/low pressure side:4.2/1.2MPa


Refrigerant charge:R410A/2 x 15kg

External dimensions:2100x 1090x 2380(mm

Net Weight:980kg

Executive standards:GB/T 18430.1-2007

Product Detail

Product Tags

The air source cooling and heating unit is a central air-conditioning unit with air as the cold and heat source and water as the refrigerant. It can form a centralized air-conditioning system with various terminal equipment such as fan coil units and air-conditioning boxes.

Based on nearly 20 years of R&D, design and application experience, Shengneng has continuously launched new environmentally friendly air source coolers and heaters. On the basis of the original products, the structure, system and program have been improved and designed to meet the needs of comfort and technological occasions, respectively. Design special model series. Environmentally friendly air source cooling and heating machine with complete functions and various specifications. The reference module is 65kw or 130kw, and any combination of different models can be realized. A maximum of 16 modules can be connected in parallel to form a combined product in the range of 65kW~2080kW. The air source heating and cooling machine has many advantages such as no cooling water system, simple pipeline, flexible installation, moderate investment, short construction period, and installment investment, etc. It is widely used in villas, hotels, hospitals, office buildings, restaurants, supermarkets, theaters, etc. Commercial, industrial and civil buildings.

Product parameters

Model LRK-65Ⅱ/C4 LRK-130Ⅱ/C4
/Nominal cooling capacity/power consumption 65kW/20.1kW 130kW/39.8kW
Nominal cooling COP 3.23W/W 3.26W/W
Nominal cooling IPLV 4.36W/W 4.37W/W
Nominal heating capacity/power consumption 68kW/20.5kW 134kW/40.5kW
Maximum power consumption/current 31.6kW/60A 63.2kW/120A
Power form Three-phase power  Three-phase power
Water pipe diameter/connection method DN40/R1 ½''  DN40/R1 ½'' outer wire DN65/R2 ½''   DN65/R2 ½'' outer wire
Circulating water flow 11.18m³/h 22.36m³/h
Water side pressure loss 60kPa 60kPa
The maximum working pressure of the system 4.2MPa 4.2MPa
High/low pressure side allows working overpressure 4.2/1.2MPa 4.2/1.2MPa
Noise ≤68dB(A) ≤71dB(A)
Refrigerant/Charge R410A/14.5kg R410A/2×15kg
Dimensions 1050×1090×2300(mm) 2100×1090×2380(mm)
Net weight 560kg 980kg

Figure 1:LRK-65Ⅱ/C4


Figure 2:LRK-130Ⅱ/C4


Selected international quality components to ensure high efficiency and stability

The world's leading air jet melting technology is adopted to increase the flow of refrigerant from the intermediate air supply during the working process of the compressor, so that the heating is greatly increased, which greatly improves the stability and heating capacity of the system in low temperature environment. Guarantee the long service life of the product in the harsh environment of low temperature

About our factory

Zhejiang Hien New Energy Equipment Co., Ltd is a state high-tech enterprise incorporated in 1992,. It began to enter the air source heat pump industry in 2000, registered capital of 300 million RMB,as a Professional manufacturers of development, design, manufacture ,sales and service in the air source heat pump field.Products cover hot water, heating, drying and other fields. The factory covers an area of 30,000 square meters, making it one of the largest air source heat pump production bases in China.


Project Cases

2023 the Asian Games in Hangzhou

2022 Beijing Winter Olympic Games & Paralynpic Games

2019 artificial island hot water project of the Hong Kong-Zhuhai-Macao Bridge

2016 the G20 Hangzhou Summit

2016 the hot water •reconstruction project of Qingdao port

2013 Boao Summit for Asia in Hainan

2011 Universiade in Shenzhen

2008 Shanghai World Expo


Main product

heat pump、air source heat pump、heat pump water heaters、heat pump air conditioner、pool heat pump、Food Dryer、Heat Pump Dryer、All In One Heat Pump、Air Source solar powered heat pump、Heating+Cooling+DHW Heat Pump



Q.Are you a trading company or manufacturer?
A: We are a heat pump manufacturer in China.We specialized in heat pump design/ manufacturing for more than 12 years.

Q.Can i ODM/ OEM and print my own logo on the products?
A: Yes, Through 10years research and development of heat pump, hien technical team is professional and experienced to offer customized solution for OEM,ODM customer, which is one of our most competitive advantage.
If above online heat pump does not match your requirements, please do not hesitate to send message to us, we have hundreds of heat pump for optional, or customizing heat pump based on demands, it is our advantage!

Q.How do l know if your heat pump are good quality?
A: Sample order is acceptable for testing your market and checking our quality And we have strict quality control systems from raw material incoming until finished product delivery out.

Q.Do: you test all the goods before delivery?
A: Yes, we have 100% test before delivery. If you need any assistance, please feel free to contact us.

Q: What certifications do your heat pump has?
A: Our heat pump have FCC, CE, ROHS certification.

Q: For a customized heat pump, how long is the R&D time (Research& Development time)?
A: Normally, 10~50 business days, it depends on requirements, just some modification on standard heat pump or a totally new design item.

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