Advantages of ceramic plunger pump
Ceramic piston pumps have the following advantages:
1. High wear resistance: the hardness of ceramic materials is extremely high, such as silicon nitride ceramics, zirconia ceramics, etc., whose wear resistance is several times higher than that of traditional metal plungers. When transporting media containing solid particles, such as pulp in mining, slurry in building materials industry, etc., ceramic plungers can effectively resist the erosion of particles, reduce wear, extend the service life of the pump, reduce maintenance and replacement frequency, and save a lot of manpower and material costs.
2. Strong corrosion resistance: ceramics have excellent chemical stability, almost no reaction with common acids, alkalis, salts and other chemicals. In the chemical industry, electroplating, pharmaceutical and other industries, can be used to transport a variety of corrosive media, such as plating solution, strong acid and alkali solution, can avoid the pump body corrosion, prevent leakage, to ensure the safety and stability of production.
3. Good high temperature resistance: it can maintain stable physical and chemical properties in high temperature environment, and the temperature resistance of some ceramic materials can reach 1200℃ or more. Suitable for high temperature melt transmission, heat treatment and other high temperature conditions, can work normally at high temperature, maintain good performance.
4. Good self-lubrication: The ceramic plunger working face can be obtained by special processing means, which has a self-lubricating effect. Its smooth surface and low coefficient of friction can reduce the friction resistance between the plunger and the pump barrel, reduce energy consumption, improve the efficiency of the pump, and also help reduce pump maintenance costs and downtime.
5. High precision: The dimensional stability of ceramic materials is good, the hardness is high, and the high precision can be guaranteed during the processing. The ceramic piston pump can achieve precise control of the liquid, and can precisely adjust the flow and pressure, which is suitable for applications requiring high measurement accuracy, such as the transportation of high-precision chemicals in the electronic semiconductor industry.
6. Good hygiene and cleanliness: the ceramic surface is smooth, not easy to attach impurities and microorganisms, and will not chemically react with food, drugs and other media. In the food and pharmaceutical industries, it ensures the purity and safety of the fluid transfer process, meets strict hygiene standards, and is easy to clean, reducing cleaning costs and time.
7. Environmental protection and energy saving: no pollution is emitted during operation, which meets the requirements of modern industry for environmental protection. At the same time, due to its efficient fluid transmission capacity, low friction loss, can effectively reduce energy consumption.
Good sealing: the density of the ceramic material itself is good, coupled with a reasonable sealing design, the sealing performance of the ceramic plunger pump is better, which can effectively avoid medium leakage and reduce the loss and safety risks caused by leakage.
8, non-magnetic: ceramic materials are non-magnetic, for some magnetic field sensitive media transport, such as some special chemical solutions, electronic materials in the production of media, ceramic piston pump will not produce magnetic interference to the medium, to ensure the performance of the medium and the stability of the production process.
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