This 75°C high-temperature heat pump boasts robust performance and
stability, ensuring a maximum outlet water temperature of 75°C.
This is achieved thanks to the use of a dedicated heat pump
compressor and intelligent temperature control system, which
ensures stable system operation.
The use of R410A refrigerant increases the condensing temperature,
thereby raising the outlet water temperature. The use of a variable
frequency control system improves stability in
high-water-temperature conditions, contributing to increased energy
efficiency and environmental protection.
Furthermore, this heat pump features an electric heater that can be
used in both heating and hot water modes, compensating for any
degradation in the unit's heating performance and meeting diverse
user needs.
Features
1. Operating temperature range: -7°C to 46°C ambient temperature,
ensuring operation regardless of weather conditions, even in
storms, rain, or snowstorms.
2. Power supply: 220V/1ph/50(60)HZ or 380V/3ph/50(60)HZ;
3. Shell and tube or tube-in-tube heat exchanger can be selected;
4. Adopt well-known brand throttling device - Danfoss expansion valve
to accurately control the refrigerant flow.
5. Defrost can be adjusted according to different weather conditions
(built-in four-way valve).
6. Optional water flow switch.
7. Special fan cover design, the distance between the fan blades and
the fan cover is precise and uniform, with low vibration and low
noise during operation.
8. Compact design and fine workmanship, the box body is fixed with
bolts and nuts, which will not damage the box coating and avoid
corrosion and rust of the box body.
9. Multiple protections to protect the compressor and heat exchanger,
such as anti-freeze protection, water flow protection, overpressure
protection, overpressure protection, insufficient water flow
protection, etc.;
10. Each unit is subjected to routine tests and operational tests to
ensure excellent quality and performance before factory packaging.
11. Modular, Diversified Design: Additional units or heat pump designs
can be added according to customer requirements.
Specifications
| Model No. | Unit | LM-030KFXRS | LM-050KFXRS | LM-030KFXRS | LM-050KFXRS | LM-080KFXRS | LM-100KFXRS | LM-120KFXRS | LM-200KFXRS | LM-250KFXRS |
| Heating Capacity | KW | 12.1 | 20.8 | 12.1 | 20.8 | 29.8 | 39.8 | 44.3 | 75 | 86.4 |
| Power Input | KW | 2.7 | 4.5 | 2.7 | 4.5 | 7.2 | 9.6 | 10.8 | 18 | 21.6 |
| Largest Current | A | 5.9 | 5.9 | 5.9 | 5.9 | 9 | 11.2 | 17.6 | 36.1 | 41.4 |
| Rated Water Temp. | ºC | 55 |
| Highest Water Temp. | ºC | 60 |
| Power Supply | | 220V/1P/50/60Hz | 380V50//60Hz |
| Anti-electric Shock Type | | I |
| Compressor | | Scroll |
| Quantity of Compressor | | 1 | 2 | | 2 | 2 | 2 |
| Fan Direction | Discharge | Vertical |
| Quantity of Fan | | 1 | 2 | | 2 | 2 | 2 |
| Refrigerant | | R22 ,R417A,R410 |
| Ambient temp. | ºC | -12-48 |
| Hot Water Supply | L/H | 285 | 525 | 285 | 525 | 710 | 998 | 1250 | 2020 | 2365 |
| Circulation of Water Capacity | M3/h | 3 | 5 | 3 | 5 | 8 | 10 | 12 | 20 | 24 |
| Pressure from Tap Water | kPa | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 |
| Noise | dBA | <=54 | <=56 | <=54 | <=56 | <=60 | <=60 | <=60 | <=62 | <=62 |
| Mainframe Weight | kg | 100 | 180 | 100 | 180 | 340 | 360 | 380 | 680 | 760 |
| Side fan Dimension(mm) | Length | 810 | 1110 | 810 | 1110 | 1610 | 1610 | 1610 | 2170 | 2170 |
| Width | 691 | 490 | 691 | 490 |
| Height | 870 | 1260 | 870 | 1260 | 900 | 900 | 900 | 1065 | 1065 |
| Top fan TDimension(mm) | Length | 800 | 900 | 800 | 900 |
| Width | 800 | 900 | 800 | 900 | 1078 | 1078 | 1078 | 1890 | 1890 |
Get More Help
If you require a 75°C heat pump, please contact us. We offer a free
quote. We also offer 90°C and 120°C heat pumps.
