Laswim multifunction dehumidifier heat pump combines dehumidification, heat recovery, pool water heating, intelligent ventilation, pool room cooling & heating in one unit by precise integration control. It can sufficiently control indoor relative humidity, air temperature and water temperature in a desirable range. Advanced intelligent ventilation control also designed to maintain high quality and comfortable indoor environment.
Operational Features:
· Active airflow monitoring and control
· Recycles heat energy from return air and supplies to room air and pool water
· Modulating reheat for steady, precise control of both full and part-load conditions
· Wall condensate prevention
· Economizer for cooling and dehumidification
· Active refrigerant system performance monitoring and control
· Multiple protection system, safe and reliable
· Dehumidification Capacity: 16-262kg/h
Construction Features:
· Applies both supply & return fans and adjustable air valves for precisely control
· Compressor, pool water heater and control system are isolated from corrosive air
· Water and electricity are completely separate
· Modular structure and aesthetic appearance
· Low charge refrigerant system fully factory tested and sealed
· Strong corrosion resistance design and components
· Optional: applies plasma sterilization and AOT (Advanced Oxygenation Technology) to remove the DBPs (disinfection byproducts) and VOCs (Volatile Organic Compounds)
Hotel pools
Therapy pools
Spa resorts
Municipal/commercial swimming pools
Wellness centres
Leisure centres
Water parks
Other public commercial spaces
Applications
Technical parameters:
Model no. | LAS15-D | LAS20-D | LAS25-D | LAS30-D | LAS40-D | LAS50-D | LAS60-D | LAS80-D | ||
Dehumidification capacity (kg/h) | 16 | 22 | 26 | 33 | 43 | 51 | 62 | 84 | ||
Total heat capacity (kW) | 32 | 40 | 48 | 65 | 81 | 96 | 112 | 163 | ||
Evaporator cooling capacity (kW) | 27 | 34 | 40 | 54 | 68 | 80 | 94 | 134 | ||
Air flow (m³/h) | 5000 | 6000 | 7000 | 8000 | 10000 | 12000 | 14000 | 18000 | ||
Standard static pressure (Pa) | 300 | 300 | 300 | 350 | 350 | 350 | 350 | 400 | ||
Power supply (V/N/Hz) | 380V/3N/50Hz | |||||||||
Rated power input (kW) | 10.5 | 15 | 16.1 | 19.7 | 24.8 | 30.1 | 34.8 | 46.4 | ||
Rated current (A) | 20 | 30 | 35 | 45 | 60 | 70 | 80 | 100 | ||
Weight ( kg) | 500 | 800 | 900 | 1200 | 1500 | 1650 | 1850 | 2200 | ||
Dimension | L (mm) | 3100 | 3100 | 3100 | 3300 | 3650 | 3900 | 4200 | 4800 | |
W (mm) | 1370 | 1450 | 1570 | 1670 | 1770 | 1930 | 2160 | 2200 | ||
H (mm) | 1150 | 1150 | 1250 | 1350 | 1450 | 1550 | 1650 | 1900 | ||
Fan | ||||||||||
Fan quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
Fan type | Centrifugal | |||||||||
Full pressure | 100-750 mPa is customized | |||||||||
Fan motor power input (kW) | 2.2 | 3 | 3 | 3 | 4 | 5.5 | 5.5 | 7.5 | ||
Compressor | ||||||||||
Compressor quantity | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | ||
Compressor type | Scroll | |||||||||
Compressor power input (kW) | 6.1 | 9 | 10.1 | 13.7 | 6.1+10.7 | 9+10.1 | 10.1+13.7 | 13.7+17.7 | ||
Surface air cooler (Optional) | ||||||||||
Surface air cooler power input ( kW) | 20 | 25 | 30 | 50 | 60 | 60 | 80 | 120 | ||
Water flow volume (kW) | 3.4 | 4.3 | 5.2 | 8.6 | 10.3 | 10.3 | 13.8 | 20.7 | ||
Surface air cooler pressure drop ( kPa) | 30 | 33 | 34 | 38 | 39 | 41 | 42 | 45 | ||
Inlet/Outlet pipe dimension (mm) | DN25 | DN40 | DN40 | DN40 | DN40 | DN40 | DN50 | DN65 | ||
Condenser | ||||||||||
Pool water heat exchanger type | Titanium shell and tube type | |||||||||
Standard work pressure resistance (MPa) | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | ||
Water pressure drop (kPa) | 28 | 30 | 33 | 35 | 37 | 38 | 41 | 44 | ||
Max water temperature (℃) | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | ||
Water flow volume: (m³/h) | 7 | 10 | 12 | 15 | 18 | 22 | 27 | 35 | ||
PVC water inlet/outlet size (mm) | 40 | 50 | 50 | 50 | 63 | 63 | 63 | 90 | ||
Condenser quantity | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | ||
Outdoor condenser | LAS6P | LAS10P | LAS12P | LAS15P | LAS6P+ LAS12P | LAS10P+ LAS12P | LAS12P+ LAS15P | LAS15P+ LAS20P | ||
Model no. | LAS100-D | LAS120-D | LAS140-D | LAS160-D | LAS180-D | LAS210-D | LAS240-D | LAS260-D | |
Dehumidification capacity (kg/h) | 102 | 126 | 145 | 163 | 182 | 213 | 243 | 262 | |
Total heat capacity (kW) | 192 | 224 | 244 | 283 | 355 | 401 | 468 | 480 | |
Evaporator cooling capacity (kW) | 161 | 188 | 205 | 238 | 292 | 329 | 378 | 392 | |
Air flow (m³/h) | 23000 | 27000 | 29000 | 35000 | 40000 | 42000 | 45000 | 47000 | |
Standard static pressure (Pa) | 400 | 450 | 450 | 450 | 450 | 500 | 500 | 500 | |
Power supply (V/N/Hz) | 380V/3N/50Hz | ||||||||
Rated power input (kW) | 66.8 | 81.8 | 95.4 | 101.9 | 116.9 | 128.1 | 151 | 163.6 | |
Rated current (A) | 120 | 150 | 165 | 180 | 200 | 240 | 300 | 330 | |
Weight ( kg) | 2500 | 2700 | 3000 | 3300 | 3500 | 3650 | 3800 | 4000 | |
Dimension | L (mm) | 5100 | 6500 | 6600 | 7300 | 7400 | 7900 | 8200 | 8200 |
W (mm) | 2200 | 2010 | 2030 | 2130 | 2250 | 2650 | 2650 | 2650 | |
H (mm) | 2300 | 2050 | 2200 | 2350 | 2500 | 2350 | 2650 | 2800 | |
Fan | |||||||||
Fan quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
Fan type | Centrifugal | ||||||||
Full pressure | 100-750 mPa is customized | ||||||||
Fan motor power input (kW) | 11 | 11 | 15 | 15 | 15 | 15 | 18.5 | 22 | |
Compressor | |||||||||
Compressor quantity | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | |
Compressor type | Scroll | ||||||||
Compressor power input (kW) | 17.7+27.1 | 27.1+32.7 | 32.7x2 | 17.7+27.1x2 | 32.7+27.1x2 | 32.7x3 | 27.1x3+32.7 | 27.1x2+32.7x2 | |
Surface air cooler (Optional) | |||||||||
Surface air cooler power input ( kW) | 120 | 160 | 180 | 200 | 240 | 300 | 330 | 360 | |
Water flow volume (kW) | 20.7 | 27.6 | 31.0 | 34.4 | 41.3 | 51.6 | 56.8 | 61.9 | |
Surface air cooler pressure drop ( kPa) | 46 | 48 | 49 | 49 | 53 | 55 | 58 | 60 | |
Inlet/Outlet pipe dimension (mm) | DN65 | DN65 | DN65 | DN80 | DN80 | DN100 | DN100 | DN100 | |
Condenser | |||||||||
Pool water heat exchanger type | Titanium shell and tube type | ||||||||
Standard work pressure resistance (MPa) | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | |
Water pressure drop (kPa) | 45 | 47 | 48 | 50 | 51 | 53 | 55 | 58 | |
Max water temperature (℃) | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | |
Water flow volume: (m³/h) | 45 | 50 | 60 | 70 | 80 | 90 | 105 | 110 | |
PVC water inlet/outlet size (mm) | 110 | 110 | 110 | 110 | 110 | 110 | 160 | 160 | |
Condenser quantity | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | |
Outdoor condenser | LAS20P + LAS25P | LAS25P + LAS30P | LAS20P x 2 | LAS20P + LAS25P x 2 | LAS25P x 2 + LAS30P | LAS30P x 3 | LAS25P x 3 + LAS30P | LAS25P x 2 + LAS30P x 2 | |
