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Heating & Cooling Circulator
-25℃~200℃

Product Introduction
HSR series is a circulation device that can provide heat source or cold source. It has a widely application range and can be used in pharmaceutical, chemical, biological and other industries to provide heat and cold sources for reactors, liquid storage tanks, etc. It adopts fully enclosed pipeline design and high-efficiency plate heat exchanger, which reduces the demand for heat transfer fluid, improves the heat utilization rate of the system, and realizes rapid temperature rise and fall.
Main Features
· Pre-cooling device, refrigeration system and heating system can be used in combination.
· It can be used with 1L~100L and other reaction kettles to maintain the materials in the reaction kettle from -25℃ to 200℃.
· Refrigeration system compressors, oil separators, solenoid valves, expansion valves, etc. are all imported brands.
· The cooling rate is fast, and rapid cooling can be achieved.
· The evaporator is a fully brazed plate heat exchanger.
· The liquid level tube can monitor oil level in real time to avoid the lack of heat transfer fluid.
· The circulatory system adopts a closed type, which is non-volatile and protects the health of the experimenter.
· The liquid storage tank and circulation pipeline are made of 304 stainless steel, which has good corrosion resistance.
· The shell adopts electrostatic plastic spray SPCC, which has good anti-corrosion effect.
· The whole machine is stable and reliable, and can run continuously for a long time.
Application Fields
Can be used in pharmaceutical, chemical, biological and other industries. Provide heat and cold source for reactors, liquid storage tanks, etc.




Customization Service
Can be used in pharmaceutical, chemical, biological and other industries. Provide heat and cold source for reactors, liquid storage tanks, etc.

High Efficiency Plate
Heat Exchanger


No oil change required.While reducing the demand for thermal fluid, improve the heat utilization rate of the system and achieve rapid temperature rise and fall. The circulation system of the heat carrier fluid is provided with an exhaust port, which can complete the filling of the heat transfer fluid
Main Specification | Model | HSR-25A | HSR-25B | HSR-25N | HSR-25T |
---|---|---|---|---|---|
Configuration list | operation manual, 1pc | operation manual, 1pc | operation manual, 1pc | operation manual, 1pc | |
Configuration list | stainless steel hose with thermal insulation (3.6 meters/piece),1pc | stainless steel hose with thermal insulation (3.6 meters/piece),1pc | stainless steel hose with thermal insulation (3.6 meters/piece),1pc | stainless steel hose with thermal insulation (3.6 meters/piece),1pc | |
Configuration list | matching valves,2 sets | matching valves,2 sets | matching valves,2 sets | matching valves,2 sets | |
Configuration list | matching valves,2 sets | matching valves,2 sets | matching valves,2 sets | matching valves,2 sets | |
Configuration list | main engine,1set | main engine,1set | main engine,1set | main engine,1set | |
Dimension | Carton size | 610*510*870 | 610*510*870 | 610*510*870 | 840*760*1340 |
Dimension | Machine size | 540*420*800 | 540*420*800 | 540*420*800 | 770*670*1180 |
Dimension | Gross Weight (Kg) | 78 | 80 | 80 | 220 |
Dimension | Net Weight (Kg) | 57 | 60 | 60 | 180 |
PLC(Optional) | Data export | Support U disk datas output, can be outputed temperature datas in TXT format | Support U disk datas output, can be outputed temperature datas in TXT format | Support U disk datas output, can be outputed temperature datas in TXT format | Support U disk datas output, can be outputed temperature datas in TXT format |
PLC(Optional) | operation panel | 7-inch Siemens color touch screen (10-inch optional) | 7-inch Siemens color touch screen (10-inch optional) | 7-inch Siemens color touch screen (10-inch optional) | 7-inch Siemens color touch screen (10-inch optional) |
PLC(Optional) | protocol | RS485 interface of modbus RTU protocol (optional RS232 Ethernet) | RS485 interface of modbus RTU protocol (optional RS232 Ethernet) | RS485 interface of modbus RTU protocol (optional RS232 Ethernet) | RS485 interface of modbus RTU protocol (optional RS232 Ethernet) |
PLC(Optional) | control model | Material temperature and equipment outlet temperature can be switched automatically. | Material temperature and equipment outlet temperature can be switched automatically. | Material temperature and equipment outlet temperature can be switched automatically. | Material temperature and equipment outlet temperature can be switched automatically. |
PLC(Optional) | Program programming | Addressable 5 programs with up to 40 steps each | Addressable 5 programs with up to 40 steps each | Addressable 5 programs with up to 40 steps each | Addressable 5 programs with up to 40 steps each |
PLC(Optional) | control system | Siemens S7-200smartPLC | Siemens S7-200smartPLC | Siemens S7-200smartPLC | Siemens S7-200smartPLC |
Recycle pump | The rated flow rate (L/min) | 25 | 25 | 25 | 25 |
Recycle pump | The rated lift (m) | 6 | 6 | 6 | 6 |
Recycle pump | Current (a) | 0.5 | 1 | 1 | 0.5 |
Recycle pump | Power (w) | 100 | 100 | 100 | 100 |
Recycle pump | type | Canned motor pump | Canned motor pump | Canned motor pump | Canned motor pump |
Evaporator | External circulation interface size | G1/2 "inner thread turns to OD14mm pagoda | G1/2" outer thread | G1/2" outer thread | DN15 |
Evaporator | Liquid cell-Dimension(mm) | 250*250 | / | / | / |
Evaporator | Liquid cell-Opening Dia (mm) | 180 | / | / | / |
Evaporator | Liquid cell-Volume(L) | 10 | 7 | 7 | 7 |
Evaporator | type | Internal thread copper tube | Plate heat exchange | Plate heat exchange | Plate heat exchange |
Chiller | Number of fans | 1 | 1 | 1 | 1 |
Chiller | Fan type | Outer axial rotor | Outer axial rotor | Outer axial rotor | Outer axial rotor |
Chiller | type | air cooling | Sealed air cooling | Sealed air cooling | Sealed air cooling |
Compressor | refrigerant | R404A | R404A | R404A | R404A、R23 |
Compressor | quantity | 1 | 1 | 1 | 2 |
Compressor | P number | 1 | 1 | 1 | 1.5*2 |
Compressor | Current (a) | 3.4 | 1.5 | / | / |
Compressor | Power (Kw) | 0.75 | 0.73 | 0.73 | 2.25 |
Compressor | brand name | Panasonic | Panasonic | Panasonic | Taikang |
Compressor | type | fully closed | fully closed | fully closed | fully closed |
Main Specification | temperature sensor | PT100 | PT100 | PT100 | PT100 |
Main Specification | Safety protection | Overvoltage, delay, overcurrent, overheating, leakage, protector | Overvoltage, delay, overcurrent, overheating, leakage, protector | Overvoltage, delay, overcurrent, overheating, leakage, protector | Overvoltage, delay, overcurrent, overheating, leakage, protector |
Main Specification | Refrigeration capacity (w)-﹣30℃ | 400 | 1000 | 250 | 2300 |
Main Specification | Refrigeration capacity (w)-0℃ | 1650 | 1600 | 1200 | 3150 |
Main Specification | Refrigeration capacity (w)-RT | 2010 | 2200 | 1900 | 3650 |
Main Specification | Heating power (Kw) | 2 | 2(2.5) | 2(2.5) | 3 |
Main Specification | Total power (Kw) | 3 | 2.8 | 2.8 | 5.5 |
Main Specification | Phase number (p) | 1 | 1 | 1 | 1 |
Main Specification | Frequency (HZ) | 50 | 50 | 50/60 | 50 |
Main Specification | Voltage (v) | 220 | 220 | 220 | 220 |
Main Specification | Optimum Ambient Humidity | 60% | 60% | 60% | 85% |
Main Specification | Temperature (℃) | ≤30℃ | ≤30℃ | ≤30℃ | ≤30℃ |
Main Specification | Design temperature range (℃) | -30~100℃;±1℃ | -25~200℃;±1℃ | -40~200℃;±1℃ | -80~200℃;±1 |