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Product Description


The application of Low temperature circulating pump:DLSB low temperature pump adopts mechanical refrigeration low temperature circulating equipment and provide constant current and constant voltage circulating liquid to meet the requirement of the decreasing instrument (electric microscope, electricity probe,x-ray machine,laser reactor and accelerator) so as to guarantee the required working temperature
The machine is an essential to make sure the normal working condition for the device adopting constant current and constant pressure to cool in the condition of lacking water place ,bad quality of water and higher temperature.It can provide low temperature liquid to have multiple function of chemical reaction and medicine storage collocated with rotary evaporator,vacuum drying oven,circulating water multiple pump,magnetic force stirrer.It is especially used for different kinds of chemical biology ,physical lab which needed low temperature.It is the essential lab instrument for pharmacy,food industry,metallurgical industry and college scientific research.
| Model name | DLSB 5L-10℃ | |
| Tank volume (L) | 5 | |
| lowest no-load temperature(℃) | -15 | |
| Using temperature range (℃) | room temperature—-15 | |
| best temperature range(℃) | 5~25 | |
| Environmental relative humidity (%) | ≤70 | |
| Working power supply (V/HZ) | single phase220-50 | |
| temperature display mode | liquid crystal | |
| temperature stability(℃) | ±2 | |
| Sensor index | Pt100 | |
| Instrument adjusting range (℃) | ±150 | |
| set way | Arbitrary adjustment of Settings in the range of use | |
| safety protection | delay,leakage,over current,overheat | |
| output refrigerating capacity (W) | 10℃ | 620 |
| 0℃ | 460 | |
| -10℃ | 280 | |
| -20℃ | - | |
| Total machine power (W) | 420 | |
| Machine current (A) | 2.1 | |
| refrigerant | 134A | |
| Circulating pump | Power(w) | 100 |
| Flow rate(L/min) | 20 | |
| Lift(M) | 4~6 | |
| external loop interface | Threaded joint 12 inches | |
| opening size(mm) | 160×160 | |
| tank shape | square | |
| Internal diameter and height of liquid storage tank (mm) | 170×170×170 | |
| Overall appearance size (mm) | 400×260×530 | |
| Machine weight (kg) | 28 | |
| fuse | 5A | |
| matching parts | one set | |

Turn on and off:
The right turn to turn on the machine: Add the appropriate refrigerating medium—connect the power with the special power supply—turn off the circulation switch—press the power button—open the circulation switch—open the refrigerator switch—open the cooling equipment
The right turn to turn off the machine.Turn off the cooling equipment—turn off the refrigerator switch—turn off the circulation switch(stirring switch)—turn off the outlet valve(or discharge the cooling medium)—turn off the power supply —disconnect circuit breaker—disconnect the power line from the power supply—clean the equipment.
Product Details

The DLSB 5L-10℃ Glycol Chiller can achieve a lowest no-load temperature of -15℃.
The tank volume of the DLSB 5L-10℃ is 5 liters.
The DLSB 5L-10℃ is designed for applications requiring low temperature circulation, including electric microscopes, x-ray machines, laser reactors, and various laboratory experiments.
The operating temperature range of the DLSB 5L-10℃ is from room temperature to -15℃.
The DLSB 5L-10℃ includes safety features such as delay protection, leakage protection, overcurrent protection, and overheat protection.
The refrigerating capacity at 10℃ is 6200W.
The temperature settings can be adjusted arbitrarily within the range of use, with a sensor index of Pt100 for accurate readings.
The flow rate of the circulating pump is 20 liters per minute.
The overall size is 400mm x 260mm x 530mm and the machine weighs 28 kg.
The refrigerant used in the DLSB 5L-10℃ is R134A.
To turn on the DLSB 5L-10℃, add the appropriate refrigerating medium, connect the power, turn off the circulation switch, press the power button, then open the circulation switch and the refrigerator switch.
The DLSB 5L-10℃ is designed for environments with relative humidity up to 70%.
The DLSB 5L-10℃ is essential for the pharmacy, food industry, metallurgical industry, and academic scientific research.
The maximum lift of the circulating pump is between 4 to 6 meters.
To shut down the DLSB 5L-10℃, turn off the cooling equipment, then turn off the refrigerator switch, circulation switch, and power supply. Finally, disconnect the circuit breaker and clean the equipment.
No approved technical specifications are available yet. Please refer to the product description or contact our team.
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