发布时间：2020-10-16 10:57:00 人气：
In the first quarter of 2023, a technology Co., Ltd. purchased 4 explosion-proof series products produced by Henan Lihan Machinery: They are explosion-proof high and low temperature integrated machine EXGDX-50/30+ explosion-proof reactor EX-GR50L supporting equipment and explosion-proof low temperature pump EX-DLSB-50/30+ explosion-proof rotary evaporator EX-R1050 supporting equipment for laboratory research.
The fully hermetic and explosion-proof high and low temperature cycle integrated machine is a kind of mechanical equipment using air-cooled fully hermetic compressor refrigeration and microcomputer intelligent control system, its main function is to quickly cool the liquid during the test. Different from ordinary low-temperature coolant circulation pumps, it can not be directly tested in the tank at low temperature, and needs to be used with other equipment or instruments.
The ordinary type of cryogenic coolant circulation pump is a cryogenic liquid circulation equipment using a semi-closed mechanical form of refrigeration, compared with the closed type, its cooling method is to have an open cooling tank in the upper part of the body, which can be used directly with the rotary evaporator, and the speed and displacement can be adjusted at any time during the test, so as to facilitate the observation of the reaction process.
The fully sealed explosion-proof high and low temperature circulation machine adopts a fully sealed design, which has a faster cooling speed than the ordinary low temperature coolant circulation pump, and can reach the temperature required by itself in a short time. If it is accidentally closed halfway, its heating speed will also be very slow, convenient to continue cooling.
The fully sealed explosion-proof high and low temperature cycle machine has lower energy consumption, less media loss, lower sound, less dirt and dust than ordinary equipment. At the same time, the failure probability of the equipment is reduced, the safety of the equipment is improved, and the service life and cost of the equipment are extended.
The above is the advantage difference between the fully sealed explosion-proof high and low temperature cycle machine and the ordinary type, dear friends, if in the test process, which one will you choose? I believe that many small partners will certainly choose cost-effective explosion-proof high and low temperature integrated machine like our customers.
The explosion-proof glass reactor and explosion-proof rotary evaporator are widely used in chemistry laboratory equipment, mainly used for high pressure, high temperature, high reactivity chemical reaction. Since dangerous explosions or fires may occur during these reactions, the use of explosion-proof glass reactors and explosion-proof rotary evaporators can effectively ensure the safety of laboratories.
