With the development of the national economy, scientific research institutions and universities have strengthened the research and development and exploration of new equipment and technologies. Water circulation vacuum pumps will gradually be replaced by diaphragm vacuum pumps. Its working principle is that the elastic diaphragm installed on the eccentric shaft makes linear reciprocating motion under the drive of the motor, causing the cavity to deform and realize the suction and discharge of the medium. The pump is completely oil-free during the transportation, sulfur dispersion and compression process, realizing pollution-free transportation. Its development and design is a very challenging and innovative project.
By drawing on advanced foreign related equipment, Zhengzhou Elab Instrument Co., Ltd. analyzed how a new type of diaphragm pump can achieve high efficiency, superior performance, long life, high corrosion resistance and reliable operation.
Characteristics of diaphragm vacuum pumps
(1) Working principle: The elastic diaphragm installed on the eccentric shaft makes linear reciprocating motion under the drive of the motor, causing the cavity to deform and realize the suction and discharge of the medium. The pump is completely oil-free during the transportation, sulfur dispersion and compression process, realizing pollution-free transportation.
(2) Structure: The compact internal structure design will not take up laboratory space, is small in size, easy to carry, and is easy to learn to load and unload.
(3) Material: All PTFE material, resistant to strong acid, strong alkali gas and steam media
(4) Function: It can work continuously for 24 hours without worrying about the pump itself terminating the test due to overheating; the medium transportation, vacuum suction, and pressure compression are pollution-free, ultimately ensuring its dry operation, no oil mist pollution, less maintenance, lower use costs, and improved work efficiency. It is also designed with a self-cooling exhaust system, which can work for a long time and make the laboratory cleaner.
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