Product Description
120°C Industrial High Temperature Heat Pump
The Leomon 120°C Industrial High Temperature Heat Pump is designed for industrial and commercial applications where conventional heat pumps cannot meet the required high outlet temperature.
Using advanced two-stage cascade heat pump technology, the system can provide high-temperature hot water and, depending on the project configuration, steam at temperatures of up to 120°C.
It is particularly suitable for applications traditionally relying on electric, gas or oil-fired heating systems, offering an energy-efficient solution for industrial process heating.
Two-Stage Cascade Technology
Producing water or steam at 120°C requires a significantly higher temperature lift than conventional 55–60°C heat pump applications.
To achieve this, Leomon uses two compressors and two independent refrigeration circuits.
First Stage – R410A
The first-stage refrigeration circuit uses R410A refrigerant to absorb heat from the heat source and increase it to an intermediate temperature.
Second Stage – R1233zd(E)
The high-temperature stage uses R1233zd(E) refrigerant to further increase the temperature, allowing the system to achieve an outlet temperature of up to 120°C.
By dividing the total temperature lift between two refrigeration stages, the cascade system allows each circuit to operate within a more appropriate temperature range.
Copeland Compressors
The system is equipped with Copeland compressors, providing reliable performance for demanding commercial and industrial applications.
The dual-compressor configuration, combined with the two-stage cascade refrigeration cycle, is designed for applications requiring continuous high-temperature heating.
Up to 120°C Outlet Temperature
Unlike conventional commercial heat pumps, which are normally designed for lower-temperature hot water applications, this high-temperature heat pump is specifically developed for applications requiring temperatures of:
80°C / 90°C / 100°C / 110°C / up to 120°C
The actual heating capacity, efficiency and achievable outlet temperature depend on the heat-source temperature, inlet water temperature, required outlet temperature and operating conditions.
Typical Applications
The Leomon 120°C High Temperature Heat Pump can be used for a wide range of commercial and industrial applications, including:
Hospitals and healthcare facilities
Industrial laundries
Food and beverage processing
Textile and dyeing
Pharmaceutical production
Chemical processing
Industrial cleaning
Drying processes
High-temperature water supply
Process heating
Waste heat recovery
Boiler energy-saving and replacement projects
Customized for Each Project
High-temperature heat pump systems should be selected according to actual operating conditions rather than heating capacity alone.
To recommend the correct solution, please provide:
1. Required heating capacity (kW)
2. Heat-source type and temperature (°C)
3. Water inlet temperature (°C)
4. Required outlet temperature (°C)
5. Required hot-water or steam capacity
6. Daily operating hours
7. Existing boiler/heating system
8. Power supply
Our engineering team will evaluate the required temperature lift and operating conditions before selecting the appropriate system configuration.
Why Choose Leomon High Temperature Heat Pumps?
Leomon specializes in industrial high-temperature heat pump solutions, covering applications from conventional hot water to ultra-high-temperature industrial heating.
In addition to the 120°C two-stage high-temperature heat pump, Leomon can provide customized solutions for different temperature requirements, including 90°C, 100°C, 120°C and high-temperature systems up to 150°C.
For industrial customers, distributors, HVAC contractors and energy-saving solution providers, Leomon can provide technical selection, customized design and project support according to specific operating conditions.
Contact Leomon for your high-temperature heat pump project.
