Grouped equipment

Low Temperature Coolant Circulation Pump

DLSB-5 series llow temperature coolant circulation pump, also known as cryogenic pump, low temperature circulating pump, low temperature cooling circulating pump, the tank volume is 5 L, the minimum no-load temperature is between -15-123 c, and the optimal ambient temperature is 5 c. 25 c. The PT100 temperature sensor has a large measuring range and excellent compression resistance. Chlorinated difluoromethane (R22) is used as a refrigerant, and the cooling effect is excellent. 
 
The DLSB-5 series low temperature coolant circulation pump is a cryogenic liquid refrigeration unit that is mechanically refrigerated. It has the function of providing a cryogenic liquid and a low temperature water bath. DLSB-5 is available to meet the dual requirements of temperature and pure water cooling water.
 
The low temperature coolant circulation pump is especially suitable for the work required to maintain low temperature conditions, chemical, biological, physical laboratories, medicine and health care, chemical, food industry, metallurgical industry, universities, scientific research, genetic engineering, polymer engineering laboratory equipment ( The large-capacity low-temperature coolant circulation pump can be customized according to the needs of users.

low temperature coolant circulation pump
Low temperature coolant circulation pump
 

Small circulating pump product features:

 
Air-cooled and hermetic compressor (import) with reliable quality;
 
Dedicated, high quality relays, protection devices and capacitors for refrigeration units;
 
Digital readout temperature and temperature of the microprocessor controller are easy to see;
 
The cooling capacity is large and the cooling speed is fast, which greatly improves the working efficiency.
 
In the absence of water, water, water pressure, water temperature in the environment and high temperature working conditions, can effectively protect the normal use of various precision equipment and instruments.
 
The circulation system adopts anti-corrosion materials and has functions such as anti-rust, anti-corrosion and prevention of low-temperature liquid pollution.
 
The flow of the circulating pump can be adjusted or customized, which greatly meets the actual needs of different customers;
 
All models of the machine can be reasonably matched between low temperature and cooling capacity or capacity according to customer requirements.
 
It can be matched with various instruments (rotary evaporators, fermentation tanks, chemical reactors, freeze drying equipment, pharmaceutical reactors, etc.);
 
The device combines cycling and cooling to save a lot of space.
 
It can be matched with various instruments (fermentation tank, chemical reactor, freeze drying equipment, pharmaceutical reactor, etc.);
 
Small circulation pumps can be adjusted or customized to meet the actual needs of different customers;
 
All models of the machine can be reasonably matched between low temperature and cooling capacity or capacity according to customer requirements.
 
Air-cooled and hermetic compressor (import) with reliable quality;
 
Digital readout temperature and temperature of the microprocessor controller are easy to see;
 
The circulation system adopts anti-corrosion materials and has functions such as anti-rust, anti-corrosion and prevention of low-temperature liquid pollution.

Operation method:

 
First of all, before entering the operation of the low temperature coolant circulation pump pump, pay attention to make sure the power supply and plugging are done well, and then add the medium to work.
 
When adding liquid medium to work, pay attention to the height of the liquid level not lower than 2cm of the platen.
 
After these are done, start to work, and it will enter the working state within 5 minutes after turning on the switch. What needs to be reminded is that if an abnormality occurs during the period, it must be closed in time and do not let it continue.
 
Let me talk about the functions of some buttons on the instrument to assist in better debugging.
 
▲ key: number increment key;
 
▼ key: Number down key.
 
For the setting of temperature and time, it is possible to control the button. For temperature setting, when the instrument is in the temperature control state, the measured value of the instrument will display the "L1" symbol. At this time, you can press the increase and decrease keys to adjust the temperature value you need. After adjusting, press it again to fix it. set up. For time setting. When the instrument is in the timing state, the measured value of the instrument will display the "L2" symbol. At this time, you can press the increase and decrease keys to adjust the working time you need. After adjusting, press the function key again to end.

Low temperature coolant circulation pump detailed parameters


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