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Key Features and Benefits
This unit adopts a High-Precision Semi-Hermetic Twin-Screw Compressor, so it has more stable efficiency and it produces low noise.
The unit is equipped with a refrigerant distributor, which ensures even refrigerant distribution and, as a result, it provides good cooling capacity.
The unit features a seal design that eliminates refrigerant leakage.
The unit utilizes corrosion-resistant aluminum fins, which will prolong its lifespan.
Applications
The air-cooled screw chiller, due to its stable cooling capacity, can continuously provide cooling for the chemical, pharmaceutical, and food industries. Therefore, their production lines can run normally.
The unit has powerful cooling capacity, which can fulfill the needs of large spaces such as shopping malls, office buildings, and hotels.
The unit can be widely used in data centers. It can provide a stable cooling environment for data centers, ensuring that the storage devices run normally.
Technical Parameters
MODEL | LSBLGRF280 | LSBLGRF320 | LSBLGRF380 | LSBLGRF430 | LSBLGRF500 | |
Cooling Capacity | kW | 275 | 320 | 380 | 430 | 500 |
Power Input | kW | 88 | 95 | 125 | 127 | 155 |
Heating Capacity | kW | 320 | 350 | 450 | 480 | 550 |
Power Input | kW | 85 | 93 | 122 | 125 | 150 |
Power Supply(V/PH/HZ) | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | |
Fan Motor Power Input | kW | 10.8 | 10.8 | 14.4 | 14.4 | 18 |
Refrigerant | kg | R22/80 | R22/90 | R22/105 | R22/120 | R22/135 |
Evaporator Type | Shell and Tube Heat Exchange | |||||
Water Flow | m /h3 | 47.3 | 55.04 | 65.36 | 73.96 | 86 |
Water Pressure Drop | kPa | 50 | 50 | 52 | 50 | 50 |
Connection Pipe Size | DN | 100 | 100 | 100 | 125 | 125 |
Length | mm | 3590 | 3590 | 4800 | 4800 | 6000 |
Width | mm | 2260 | 2260 | 2260 | 2260 | 2260 |
Height | mm | 2550 | 2550 | 2550 | 2550 | 2550 |
Net Weight | kg | 3200 | 4000 | 4500 | 4880 | 5600 |
Running Weight | kg | 3400 | 4200 | 4630 | 5000 | 5750 |
MODEL | LSBLGRF560 | LSBLGRF640 | LSBLGRF700 | LSBLGRF760 | LSBLGRF860 | |
Cooling Capacity | kW | 550 | 640 | 700 | 760 | 860 |
Power Input | kW | 176 | 190 | 220 | 250 | 254 |
Heating Capacity | kW | 640 | 700 | 800 | 900 | 960 |
Power Input | kW | 170 | 186 | 215 | 245 | 250 |
Power Supply(V/PH/HZ) | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | |
Fan Motor Power Input | kW | 21.6 | 21.6 | 25.2 | 28.8 | 28.8 |
Refrigerant | kg | R22/80+80 | R22/90+90 | R22/90+105 | R22/105+105 | R22/120+120 |
Evaporator Type | Shell and Tube Heat Exchange | |||||
Water Flow | m /h3 | 94.6 | 110.08 | 120.4 | 130.72 | 147.92 |
Water Pressure Drop | kPa | 50 | 50 | 50 | 50 | 50 |
Connection Pipe Size | DN | 125 | 125 | 150 | 150 | 150 |
Length | mm | 7280 | 7280 | 8400 | 9800 | 9800 |
Width | mm | 2260 | 2260 | 2260 | 2260 | 2260 |
Height | mm | 2550 | 2550 | 2550 | 2550 | 2550 |
Net Weight | kg | 6080 | 7300 | 7800 | 8500 | 10600 |
Running Weight | kg | 6230 | 7500 | 7950 | 8700 | 10800 |
Note: When cooling: ambient temperature 35ºC; Evaporator water in / out: 12/7ºC; When heating: ambient temperature DB 7ºC,WB 6ºC, Condenser water in / out 40/45ºC; |
Video
FAQs
Q1: Why air-cooled screw chiller is so popular
A: Compared with other products, Volks air-cooled screw chiller possesses unique advantages.
Firstly, air-cooled screw chillers have a wide running temperature range, allowing them to run stably in both high and low temperature environments.
Moreover, air-cooled screw chillers feature a large airflow and are energy-efficient, which is why many shopping malls and factories prefer them.
Q2:Why are air-cooled screw chillers cost-effective?
A: The installation and maintenance cost is low, and during unit operation, it does not need to use a cooling tower. As a result, it decreases downtime and lowers the cost.
Q3:Can air-cooled screw chillers be customized to meet specific cooling requirements?
A: This unit uses a modular design, the units can be freely combined with each other. So it can meet the cooling capacity easily, and we can provide good customization services.
This unit adopts a High-Precision Semi-Hermetic Twin-Screw Compressor, so it has more stable efficiency and it produces low noise.
The unit is equipped with a refrigerant distributor, which ensures even refrigerant distribution and, as a result, it provides good cooling capacity.
The unit features a seal design that eliminates refrigerant leakage.
The unit utilizes corrosion-resistant aluminum fins, which will prolong its lifespan.
The air-cooled screw chiller, due to its stable cooling capacity, can continuously provide cooling for the chemical, pharmaceutical, and food industries. Therefore, their production lines can run normally.
The unit has powerful cooling capacity, which can fulfill the needs of large spaces such as shopping malls, office buildings, and hotels.
The unit can be widely used in data centers. It can provide a stable cooling environment for data centers, ensuring that the storage devices run normally.
MODEL | LSBLGRF280 | LSBLGRF320 | LSBLGRF380 | LSBLGRF430 | LSBLGRF500 | |
Cooling Capacity | kW | 275 | 320 | 380 | 430 | 500 |
Power Input | kW | 88 | 95 | 125 | 127 | 155 |
Heating Capacity | kW | 320 | 350 | 450 | 480 | 550 |
Power Input | kW | 85 | 93 | 122 | 125 | 150 |
Power Supply(V/PH/HZ) | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | |
Fan Motor Power Input | kW | 10.8 | 10.8 | 14.4 | 14.4 | 18 |
Refrigerant | kg | R22/80 | R22/90 | R22/105 | R22/120 | R22/135 |
Evaporator Type | Shell and Tube Heat Exchange | |||||
Water Flow | m /h3 | 47.3 | 55.04 | 65.36 | 73.96 | 86 |
Water Pressure Drop | kPa | 50 | 50 | 52 | 50 | 50 |
Connection Pipe Size | DN | 100 | 100 | 100 | 125 | 125 |
Length | mm | 3590 | 3590 | 4800 | 4800 | 6000 |
Width | mm | 2260 | 2260 | 2260 | 2260 | 2260 |
Height | mm | 2550 | 2550 | 2550 | 2550 | 2550 |
Net Weight | kg | 3200 | 4000 | 4500 | 4880 | 5600 |
Running Weight | kg | 3400 | 4200 | 4630 | 5000 | 5750 |
MODEL | LSBLGRF560 | LSBLGRF640 | LSBLGRF700 | LSBLGRF760 | LSBLGRF860 | |
Cooling Capacity | kW | 550 | 640 | 700 | 760 | 860 |
Power Input | kW | 176 | 190 | 220 | 250 | 254 |
Heating Capacity | kW | 640 | 700 | 800 | 900 | 960 |
Power Input | kW | 170 | 186 | 215 | 245 | 250 |
Power Supply(V/PH/HZ) | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | |
Fan Motor Power Input | kW | 21.6 | 21.6 | 25.2 | 28.8 | 28.8 |
Refrigerant | kg | R22/80+80 | R22/90+90 | R22/90+105 | R22/105+105 | R22/120+120 |
Evaporator Type | Shell and Tube Heat Exchange | |||||
Water Flow | m /h3 | 94.6 | 110.08 | 120.4 | 130.72 | 147.92 |
Water Pressure Drop | kPa | 50 | 50 | 50 | 50 | 50 |
Connection Pipe Size | DN | 125 | 125 | 150 | 150 | 150 |
Length | mm | 7280 | 7280 | 8400 | 9800 | 9800 |
Width | mm | 2260 | 2260 | 2260 | 2260 | 2260 |
Height | mm | 2550 | 2550 | 2550 | 2550 | 2550 |
Net Weight | kg | 6080 | 7300 | 7800 | 8500 | 10600 |
Running Weight | kg | 6230 | 7500 | 7950 | 8700 | 10800 |
Note: When cooling: ambient temperature 35ºC; Evaporator water in / out: 12/7ºC; When heating: ambient temperature DB 7ºC,WB 6ºC, Condenser water in / out 40/45ºC; |
Q1: Why air-cooled screw chiller is so popular
A: Compared with other products, Volks air-cooled screw chiller possesses unique advantages.
Firstly, air-cooled screw chillers have a wide running temperature range, allowing them to run stably in both high and low temperature environments.
Moreover, air-cooled screw chillers feature a large airflow and are energy-efficient, which is why many shopping malls and factories prefer them.
Q2:Why are air-cooled screw chillers cost-effective?
A: The installation and maintenance cost is low, and during unit operation, it does not need to use a cooling tower. As a result, it decreases downtime and lowers the cost.
Q3:Can air-cooled screw chillers be customized to meet specific cooling requirements?
A: This unit uses a modular design, the units can be freely combined with each other. So it can meet the cooling capacity easily, and we can provide good customization services.
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