Low Gwp Eco-Friendly R515b Refrigerant High Temperature Water Source Heat Pump for Factory Hot Water Recovery

Customization: Available
Energy Efficiency Grade: One
Heat Temperature: 50-70°C

Product Description

Basic Specifications

Work Environment
Common Heat Pump
Heat Source
Air-source
Heating Type
Multi-power Heat
Application
Sauna, Swimming Pool, Hotels, Factory, Hospital
Item Name
High Temperature Heat Pump
Model
5HP
Power
3n/380V-50Hz
Water Temp Setting
85-90℃
Heating Capacity
36kw
COP
3.4

Industrial Waste Heat Recovery Heat Pump

High Temperature Water Source Heat Pump

Water source heat pumps currently offer one of the best energy efficiency ratios (COP values) for cooling and heating in air conditioning systems. The theoretical COP can reach up to 7, while in practical operation, it typically ranges from 4 to 6.

In winter, units can utilize water bodies between 12–22°C. Since the water temperature is higher than the ambient air, the evaporation temperature increases, leading to an improved energy efficiency ratio. In summer, water temperatures range from 18–35°C, providing better cooling efficiency compared to air-source systems.

Energy-efficient

High Performance operation with COP 20-60% higher than air-source pumps.

🌍 Eco-Friendly

Renewable energy technology with low-carbon emission footprint.

🏭 Versatile

Wide applications for industrial, commercial and agricultural sectors.

Technical Parameters

HIGH TEMPERATURE WATER SOURCE HEAT PUMP (YJR-050GS-II)
Heating Capacity36 KWRated Input: 4.5 KW
Power Supply3N/380V/50HzCOP: 3.4
RefrigerantR515BQty: 3kg
Water FlowHot: 2.5 m³/hCold: 1.46 m³/h
Water Temp OutRated: 85℃Max: 90℃
Noise Level≤60 dB(A)
Dimensions1050 * 600 * 650 mm
Heat Pump Detail 1 Heat Pump Detail 2 Heat Pump Detail 3

Product Configuration

Brand-Name Components

The unit is equipped with a well-known brand of semi-hermetic screw compressor. As the core component, it plays a vital role in reliability and service life. The shell-and-tube heat exchanger uses internally threaded copper tubes, significantly improving heat transfer efficiency.

Heat Pump Configuration

Stable & Reliable Operation

Equipped with protection modules for exhaust temperature, high/low pressure, overload, and water shortage. All piping uses gas-shielded welding to ensure system cleanliness and durability.

Heat Pump Project Cases

Project Case 1 Project Case 2
Project Case 3 Project Case 4

Professional Service & Expertise

We are an integrated industrial and trading enterprise specializing in the design and production of solar and heat pump products. With ISO and CCC certifications, we provide energy-saving intelligent manufacturing and smart control solutions globally.

Factory Visit Production Line

Our Commitments

  • OEM and ODM order are accepted with customized designs.
  • Over 8000 successful engineering cases implemented worldwide.
  • Strict quality control and comprehensive after-sales guidance.
  • Confidentiality of design concepts and private information.

Frequently Asked Questions

What types of heat pumps do you offer?
We offer a wide range including Air Source, Water Source, High Temperature, Swimming Pool, and Waste Heat Recovery Heat Pumps.
What certifications do your products hold?
Our products are manufactured under strict quality standards and hold ISO9001, ISO14001, and CCC certifications.
Do you provide OEM/ODM services?
Yes, we provide full OEM and ODM services, including logo printing and customized technical designs based on your engineering needs.
What is the standard production lead time?
Generally, it is 3-7 working days for in-stock items and 15-25 working days for custom orders, depending on the quantity.
What is the warranty period for your equipment?
We provide a 12-24 month warranty service. Electrical appliances and accessories are covered for 12 months, while primary systems are covered up to 24 months.
Why choose a water source heat pump over air source?
Water source pumps offer 20-60% higher efficiency because water temperatures are more stable than air, allowing for a much higher COP (up to 7 theoretical).

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