Brief introduction:
Low-temperature cooling liquid circulation pump, also known as low-temperature thermostatic bath, is a high-precision thermostatic source with refrigeration, and has the function of a small chiller. It is widely used in the research departments of petroleum, chemical industry, metallurgy, medicine, biochemistry, physical property, testing and chemical analysis, universities, factory laboratories and metrology and quality inspection departments. The thermostatic test can be carried out in the bath according to the size of the groove opening, and it can also be connected with other equipment through the hose and used in matching with the thermostatic source. Internal circulation: the circulation of the liquid medium in the tank is swallowed by the pump to increase the uniformity of the temperature in the tank and reduce the temperature fluctuation. External circulation: through the circulation capacity of the pump, use the outlet to connect the insulated hose with the external equipment to form a closed loop and flow back to the equipment inlet, which is to lead the constant temperature medium in the tank to establish the external constant temperature field. Application features:
The low-temperature liquid circulation equipment which adopts the compression refrigeration method can directly cool the test tube, reaction bottle and so on to carry on the chemical reaction under the low temperature, carries on the chemical and biological product low temperature storage, may also combine the rotary evaporator, the vacuum freezing drying box, the circulating water type multi-purpose vacuum pump and so on to use.
Heat exchanger with double cascade refrigeration technology, it is suitable for interesting ~ - 80 ℃ temperature range of use, according to not use temperature range, can automatically adjust the energy, energy conservation and environmental protection.
Large capacity open bath and external circulation integration, which can be used as a cooling tank, but also provide cooling fluid.
Temperature digital setting and display, easy to operate.
Refrigeration compressor and other key components adopt famous American, German and French brands, high reliability and high efficiency.
Circulation system USES ANSI304, 316 and polymer anticorrosive materials, which can resist rust, corrosion and low temperature liquid pollution. Technical parameters:
Model: DLSB - 100/80
Temperature range (℃) : - ~ 80-40
Temperature control precision (℃) : plus or minus 2
Refrigerating capacity (W) : -40 ℃ 1020
-60 ℃ 430
-80 ℃ 150
Flow (L/min) : 30
Head (m) : 10~12
Reservoir volume (L) : 100
Opening size (mm) : equal 400* 400
Best environment temperature (℃) : 5 ~ 25
Power supply (V/Hz) : 380/50
Total power (W) : 6300
Shell material: cold plate electrostatic spraying
External dimension (mm) : 850L* 1060W* 1280H
Weight (kg) : 400
