FL 5 ~ 35°C Water Chillers
Features of Water Chillers
- The temperature of the heat transfer liquid can be adjusted.
- It adopts international famous brand compressors such as Aspara, Danfoss, Meiyoule and Copeland, and has stable performance and can work continuously.
- User-friendly design, flexible and convenient.
- Microcomputer temperature controller, temperature digital display, adjustment unit 0.1 degree, temperature range -5 degrees to 35 degrees.
- Use hot gas bypass to save energy and improve control accuracy.
- Multiple fault alarms (over temperature alarm, sensor alarm, high pressure alarm, compressor overheat alarm).
- Boot delay protection; all components are safely grounded.
- The high performance circulation pump is guaranteed to run 24 hours a day.
Advantages of Water Chillers
Display Function
- Display all the kind of process control temperatures.
- Shows the liquid level of the heat conducting medium in the expansion vessel.
- Shows indication for refrigeration system working.
- Shows indication for circulation pump working.
- Display the temperature control.
- The temperature upper limit, lower limit control can be set.
- Shows the alarm to add the liquid when it is empty.
- The refrigeration compressor can be set to operate manually or automatically.
Data Interface and Software
Standard configuration:
- PT100 temperature sensor input interface.
- USB export data interface.
- RS485 communication interface (MODBUS protocol).
Optional:
- 4 ~ 20mA Input interface for temperature measurement.
- 4 ~ 20mA Input interface for setting temperature.
- Ethernet interface.
- RS232 communication interface (MODBUS protocol).
- Profibus-DP interface.
- Computer operation software (optional Ethernet interface).
Custom Explosion Proof Cabinet
Positive pressure cabinet is composed of positive pressure cavity and control cavity.
Positive pressure cavity is used for installing various of instrument or electronics which with non-explosion-proof.
The control cavity has explosion-proof control box and pressure control system.
The case material of positive pressure cabinet with 2~3mm Cold rolled steel sheet welding and the Air-duct with galvanized steel pipe.
Adopt bulkhead connector and tightening device for in&out of the cable.
There is a glass display in the front of door and display the information of instrument and indicator light.
Products Parameters
Noted: Can provide customized services all types of equipment. Please consult us for details.
Model | FL-0250 | FL-0500 | FL-0700 | FL-1000 | FL-1500 | FL-2000 | FL-2600 | FL-3500 | FL-5000 | |
Medium Temperature Range | FL series temperature range 5℃~35℃ | |||||||||
Temp. Control | ASET multifunctional controller, control temperature of water tank | PLC controller, control temperature of water tank | ||||||||
Tem. Feedback | Temperature feedback PT100 | |||||||||
Cooling Capacity | 20℃ | 2.5kw | 5kw | 7kw | 10kw | 15kw | 20kw | 26kw | 35kw | 50kw |
10℃ | 1.8kw | 3.6kw | 5kw | 7.2kw | 11kw | 14.5kw | 18.5kw | 25.2kw | 36kw | |
Circulation pump flow, pressure | 25L/min 1BAR | 35L/min 1BAR | 35L/min 1BAR | 50L/min 1BAR | 75L/min 1BAR | 75L/min 1.2BAR | 110L/min 2.5BAR | 200L/min 2.5BAR | 250L/min 2.5BAR | |
Compressor | Mitsubishi / Panasonic / Sanyo / Copeland / Danfoss | |||||||||
Evaporator | plate heat exchanger | |||||||||
Operation panel | Display set temperature and measured temperature, touch key to operate input temperature | |||||||||
Safety Protection | Self-diagnosis function; freezer overload protection; high pressure switch;overload relay, thermal protection device etc. security protection function. | |||||||||
Refrigerant | R407C | |||||||||
Connection Size | ZG1/2 | ZG3/4 | ZG3/4 | ZG3/4 | ZG1 | ZG1 | ZG1 1/4 | DN40 PN10 | DN40 PN10 | |
Product size(mm) | 40*70*130 | 45*70*160 | 45*70*160 | 55*70*175 | 65*85*185 | 70*85*185 | 80*120*200 | 100*150*205 | 145*245*225 | |
Weight | 115KG | 145kg | 180kg | 225kg | 290kg | 340kg | 400KG | 560KG | 800KG | |
Power (max) 50HZ | AC220V 1.5kW | AC220V 2.2kW | AC220V 3kW | AC380V 4kW | AC380V 5kW | AC380V 6kW | AC380V 8kW | AC380V 12kW | AC380V 17kW | |
Shell Material | Cold rolled steel painting (standard color 7035) | |||||||||
Optional | 7-inch color touch screen, temperature curve record, data export excel-format | |||||||||
Optional | SUS304 Material | |||||||||
Optional Power | 220V 60HZ three-phases,440V~480V 60HZ three-phases |
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