Application characteristics of low temperature coolant circulating pump:

Cryogenic coolant circulating pump is a cryogenic liquid circulating equipment that adopts mechanical refrigeration. It has the function of providing low-temperature liquid and low-temperature water bath. Combined with rotary evaporator, vacuum freeze-drying oven

Circulating water vacuum pump, magnetic stirrer and other instruments are used for multi-function chemical reaction operation and drug storage at low temperature.

The large-scale low-temperature cooling circulating pump with constant current, constant pressure and circulating liquid can meet the cooling needs of expensive instruments and equipment such as electron microscope, electron probe, ultra-high vacuum sputtering instrument, X-ray machine, laser and accelerating electric lamp. For high-purity metals, rare material purification, environmental experiments, magnetron sputtering, vacuum coating and other large-scale equipment, it can provide cooling water that meets the requirements of temperature and water purity. The equipment is especially suitable for chemical, biological and physical laboratories that need to work under low temperature and normal temperature, including medical and health, chemical industry, food industry, metallurgical industry, colleges and universities, scientific research, genetic engineering

Necessary equipment for laboratories such as polymer engineering (large capacity low-temperature coolant circulating pump can be customized according to user needs).

(1) The original fully enclosed compressor unit and circulating water pump from international famous manufacturers have advanced performance and reliable quality; (2) Special relays, protectors, capacitors and refrigeration components for refrigeration units are imported original high-quality devices;

(3) Digital temperature display, microcomputer temperature control, simple and eye-catching operation;

(4) The circulating system adopts anti-corrosion materials, which have the functions of rust prevention, corrosion prevention and reducing the pollution of warm liquid;

(5) It can be directly completed in this machine with an electric mixer;

(6) For the experiment at (-40) - (-60) ℃, the coolant can be delivered to the place where it is used, and a circulating pump is set inside.

See product introduction for details of technical parameters of low temperature coolant circulating pump http://www.yaote17.com

Precautions for low temperature coolant circulating pump

【1】 Before using the low-temperature coolant circulating pump, add liquid medium (pure water, alcohol, antifreeze can also be used) into the tank. The medium level should not exceed the cooling coil in the tank and should be 20mm lower than the workbench.

【2】 Power supply: 220V50Hz, the power supply power should be greater than the total power of the instrument, and the power supply must have a good "grounding" device;

【3】 Avoid acid and alkali substances entering the tank to corrode the coil and tank.

【4】 The instrument shall be placed in a dry and ventilated place, and there shall be no obstacles within 300mm around the instrument;

【5】 Always observe the liquid level in the tank. When the liquid level is too low, add liquid medium in time

【6】 When the working temperature of the low-temperature coolant circulating pump is low, pay attention not to open the upper cover, and do not enter the tank with your hands, so as to prevent frostbite;

【7】 After use, put all switches in the off state and cut off the power supply;

【8】 When the liquid circulates outside, the customer should pay special attention to the firmness of the connection of the outlet pipe to prevent it from falling off to prevent the liquid from leaking out.

【9】 The instrument should be cleaned regularly. If it is not used for a long time, empty the medium in the tank and wipe it clean to keep the workbench and operation panel clean.