Some specialized industries (such as food processing,
electroforging, spraying, packaging and printing, chemical
industry, and slaughtering) require hot water exceeding 55°C. The
Leomon series of heat pump units, with a maximum temperature of
80°C, can provide water temperatures up to 80°C, covering most
boiler applications and successfully replacing coal, oil, gas, and
electric boilers.
Applications: Heat recovery in hotels, food processing and
pharmaceutical industries, energy supply, and data centers; hot
water applications in hospitals, nursing homes, and other places
with extremely high hygiene requirements; combination of
pressurized solution and low-temperature heating.
Design: Compact, space-saving design; high-temperature source
temperature between +11°C and +42°C.
Output Range: Heating power from 60 kW to 130 kW; up to 390 kW
after cascading.
Features:
1. High-efficiency, fully hermetically sealed Copeland scroll
compressor.
2. R134A or R417A refrigerant.
3. Added aluminum heat exchanger with blue fins.
4. Reverse circulation valve.
5. Compact structure and sound insulation design.
6. Equipped with a high-efficiency tank heat exchanger on the water
side.
7. Automatic antifreeze and defrost functions.
8. Comprehensive protection functions including high pressure, low
pressure, overheat, overload, antifreeze, phase sequence, and
exhaust temperature.
9. Each unit undergoes routine and operational testing before
factory packaging.
Advantages
1. Compressor
Our large heat pumps use Copeland scroll compressors (USA), while
small heat pumps use compressors, specifically designed for heat
pumps with high efficiency.
2. Electrical Control System
Through project control functions, the circulating pump, water
compensation, water supply, auxiliary electric heating, and PID
automatic defrost can be easily controlled. Users can set different
parameters according to different project requirements and achieve
automation of the entire system.
3. Shell-and-Tube Heat Exchanger
The heat pump utilizes a high-efficiency shell-and-tube heat
exchanger, with a heat exchange area 3.7 times that of bare tubes.
Its unique design and compact spiral structure ensure sufficient
heat exchange of the refrigerant.
4. Electronic Expansion Valve
We use Sanhua brand expansion valves and, combined with our
company's control system, have developed a special electronic
expansion controller. This controller uses digital technology to
adjust the refrigerant based on temperature factors to achieve
optimal flow performance and a higher COP value.
Specifications
| type | FKH-12I/GW | FKH-20II/GW | FKH-40II/GW |
| Side air outlet | Top out wind | Top out wind |
| Power specifications | 220V～50Hz | 380V 3N～50Hz | 380V 3N～50Hz |
Heating capacity under A1
operating condition(20) | 12kW | 20kW | 40kW |
Heating consumption power under
A1 working condition | 4.8kW | 8.2kW | 16.2kW |
Heating capacity under A2
working condition(7) | 11.5kW | 19kW | 38kW |
Heating consumption power under
A2 working condition | 5.3kW | 8.7kW | 17.5kW |
Heating capacity under A3
working condition(-12) |
10.5kW | 17kW | 35kW |
Heating consumption power
under A3 working condition |
5.3kW | 8.5kW | 19kW |
Heating capacity under A4working
condition(-20) |
9kW | 15kW | 30kW |
Heating consumption power
under A4 working condition |
5.6kW | 9.3kW | 18.5kW |
| Maximum operating current | 40A | 35A | 70A |
| discharge | 2.1m³/h | 3.5m³/h | 6.9m³/h |
| noise | ≤56dB(A) | ≤58dB(A) | ≤60dB(A) |
| Water side pressure loss | ≤72kPa | ≤75kPa | ≤75kPa |
| Unit size(length x width x height mm) | 1030×410×1390 | 860×780×1780 | 1550×780×1780 |
| CONNECT SIZE | DN32(hexagon nipples ) | DN32(hexagon
nipples) | DN40(hexagon
nipples) |
| Unit weight(kg) | 160 | 212 | 412 |
Get More Help
Leomon offers high-quality ODM and OEM services, customizing
solutions to your needs. Contact us today for more information.
