Advantages of low temperature cooling liquid circulating pump:
The low temperature cooling liquid circulating pump is a cryogenic liquid circulating equipment that adopts mechanical refrigeration, and has the function of providing cryogenic liquid and cryogenic water bath. Combined with rotary evaporator, vacuum freeze drying oven, circulating water vacuum pump, magnetic stirrer and other instruments, it can perform multi-functional chemical reaction operations and drug storage at low temperatures.
Features of low temperature cooling liquid circulating pump:
1. Using cryogenic liquid circulating compression equipment, reliable quality.
2. The digital setting and temperature display are clear and clear.
3. The circulation system is made of stainless steel, which has the functions of anti-corrosion and anti-rust.
4. Digital display constant temperature display, microcomputer temperature control, simple and convenient operation.
5. Easy to use, can work continuously.
6. Brand compressors ensure product life, high efficiency, reliable operation and low noise.
7. The condenser adopts an air-cooled finned condenser with an oxygen-free copper threaded tube inside. The heat exchange rate is high, the heat exchange coefficient is large, and the volume of the heat exchanger is reduced; the intermediate expansion joint proprietary technology is convenient for maintenance.
After-sales service:
1. Provide targeted installation videos;
2. Under the premise of correct installation, regular maintenance and use, we guarantee a one-year warranty;
3. After the expiration of the warranty period, the products sold by our company enjoy lifetime warranty repairs, and we only charge the cost price for replacing the standard parts and seals of the product;
4. The technical staff puts forward reasonable suggestions according to the use of the product, and assists the customer to choose the appropriate model;
5. Provide 24-hour technical consultation response.
FAQ:
What should I pay attention to when using the cryogenic coolant circulation pump?
It is strictly forbidden to heat when there is no liquid or when there is less liquid; turn on the refrigeration system, once the refrigeration system needs to be restarted after the shutdown, the interval must be more than 5 minutes; when the low-temperature coolant circulation pump uses alcohol as the medium, the temperature should not exceed 10°C.
What are the unique functions of the cryogenic coolant circulation pump?
All parts in contact with the liquid are made of stainless steel, which is resistant to corrosion, rust and cold. The magnetic stirring at the bottom can drive the magnetic stirring in the tank to make the temperature completely uniform and increase the distance between the magnet and the stirring rod to increase the stirring force.
What is the temperature range and capacity of the cryogenic coolant circulation pumps you produce?
The temperature range of our cryogenic circulating pump is -10℃～-120℃; the capacity is 5L～100L; it can meet the needs of different types of rotary evaporators, glass reactors, short-path distillation and molecular distillation equipment.
Model | DLSB-20/30 | |
Volume(L) | 24.38 | |
No Load Min. Temp. (℃) | -30 | |
Environment Humidity(％) | ≤70 | |
Power Supply(Single phase)(V/HZ) | 220/50 | |
Temp. Precision（℃） | ±2 | |
Cooling Capacity(W) | 10℃ | 1845 |
0℃ | 1476 | |
-10℃ | 984 | |
-20℃ | 615 | |
-30℃ | 246 | |
Total Power(W) | 1350 | |
Total Current(A) | 7.2 | |
Refrigerant | R404A | |
Circulating Pump | Power（W） | 100 |
Flow(L/min) | 20 | |
Lift(m) | 6 | |
Open Size（mm） | 260×260 | |
Liquid tank（mm） | 290×290×290 | |
Total Demension（mm） | 565×460×845 | |
Weight(Kg) | 60 | |
Fuse | 15A | |
