Used in reactor cooling and heating with vacuum pump
Product’s Description
The cooler is a very important part of the screw air compressor. The main function is to cool the lubricating oil of air compressor and the compressed air. If it’s blocked, then the temperature will go up. A main cause of the air compressor failure at high temperature is the blockage of the cooler.
So what are the causes of the blockage of the cooler?
Dust is the most common cause of air compressor cooler blockage. It usually happens when there is no dust cleaning for air compressor cooler for a long time. On the other hand is the dusty environment around the air compressor.
If the place of air compressor station is harsh, and it is not well protected, blockage also occurs. For example, things as the broken thread of textile industry, sawdust of furniture factory, iron filings of steel works float in the air and stick to the cooler will lead to blockage.
Some users bought bad-quality air compressor lubricants out of their bargin-loving heart. Or if the air compressor runs in a high temperature for a long time, the inside of the cooler will form carbon and cause blockage. Reducing the amount of lubricating oil flowing through the radiator, results in poor heat dissipation.
There are three main reasons for the blockage of air compressor cooler, and we’d like to inform you to prevent the clogging of the cooler, ensure the normal operation of the cooler and improve the production efficiency. At the same time, it also requires users to clean the coolers daily, do the maintenance work in time, and find professional after-sales staff to deal with the problem.
Three systems combined with effective electrical control to achieve temp.control of the heat carrier fluid, temp. contro[ accuracy ±0.5°C.
Application Cases
Microchannel Reactor
Glass Reactor
Jacket Reactor
Distillation System
Extraction System
Rotary Evaporator
University Research Institute
Aerospace Material Testing
Battery Pack Testing
Vehicle Testing
Semiconductor Production Process
Petrochemical Treatment
Support PC remote control for distances up to 200 meters. Can be integrated into the client.
Model
HR-25N
HR-35N
HR-50N
HR-70N
HR-100N
HR-150N
Temperature Range
-25℃~200℃
Controller
PID adaptive controller
Temperature Control
heat-conducting medium outlet temp.control
Temperature Feedback
Heat-conducting medium temperature feedback PT100(measure inlet temperature and outlet temperature)
Temp. Accuracy
±0.5℃
Heating Power
2.5kW
3.5kW
5.5kW
7kW
10kW
15kW
Cooling Capacity
200℃
2.5kW
3.5kW
5.5kW
7kW
10kW
15kW
100℃
2.5kW
3.5kW
5.5kW
7kW
10kW
15kW
20℃
2.5kW
3.5kW
5.5kW
7kW
10kW
15kW
-5℃
2kW
3kW
4.5kW
6.6kW
8kW
12kW
-20℃
1kW
1.8kW
2.8kW
3.8kW
4.6kW
7kW
Circulation Pump Flow
Max20L/min
Max35L/min
Max35L/min
Max50L/min
Max60L/min
Max110L/min
Circulation Pump Pressure
1.2BAR
1.2BAR
1.2BAR
1.2BAR
1.5BAR
1.5BAR
Tank Volume
8L
13L
15L
18L
22L
30
Be equipped with extra connection of expansion tank(ZG1/2)
Compressor
Mitsubishi
Copeland
Copeland
Copeland
Copeland
Copeland
Evaporator
Plate heat exchanger
Operation Panel
Display setting temperature and outlet and inlet temperature, 7-inch color touch screen
Data Record
U disk data export, Excel form, error record
Temperature Record
Record setting temperature, outlet and inlet temperature
Safety Protection
Self-diagnosis function; freezer overload protection; high pressure switch; overload relay; thermal protection device and other safety protection.
Closed Circulation System
The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supplement oil automatically at low temperature.
Refrigerant
R-404A/R507C
Connection Size
ZG1/2
ZG3/4
ZG3/4
ZG3/4
ZG1
ZG1
Dimension(cm)
air-cooled
40*70*130
45*70*160
45*70*160
55*70*175
65*85*185
70*85*185
Weight
air-cooled
150kg
165kg
235kg
265kg
290kg
320kg
Power
AC 220V 50HZ
AC 380V 50HZ
AC 380V 50HZ
AC 380V 50HZ
AC 380V 50HZ
AC 380V 50HZ
4kW
5.6kW (max)
8kW (max)
11kW (max)
15.5kW (max)
22kW (max)
Case Material
Cold rolled steel
Optional
MODBUS RTU Protocl, RS 232 interface
Optional Power
220V 60HZ three-phase,440V~480V 60HZ three phase
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