New companies need to purchase new machinery to meet the needs of normal operation of enterprises and production and operation, the use of micro vacuum pump in the workshop can effectively reduce the dust in the workshop and bacteria, improve the quality of the products, especially the deliquescent chemicals such as silica, sodium chloride, vacuum preservation to prevent the change of the chemical properties, How to choose reliable performance of the miniature vacuum pump?
First, look at the parameters of the product
The product manual of miniature vacuum pump will indicate the indicators of the product has great reference value for the purchase of products. The vacuum pump with large pressure regulating range, small electromagnetic interference and strong power can greatly meet the needs of various industries. For example, if the electromagnetic interference is large in the aviation test, it will change the running track of the aircraft. In order to avoid the magnetic field to disturb the aircraft to choose a small electromagnetic interference of the small vacuum pump.
Second, look at the product quality assurance service
In the purchase of miniature vacuum pump when the manufacturer to achieve quality assurance fixed number of years and focus on good faith, in quality assurance period, if quality problems and through finding out is really a product problem, contact manufacturers can immediately replace goods do not prevaricate to deal with. For new product features, manufacturers will inform customers and provide relevant services, and for old customers, manufacturers will have preferential activities and can deliver goods in advance.
Three, look at the price of the product
When the choice you want to compare products and a number of the flow and use of materials, customers can ask around the enterprise micro vacuum pump which is durable, investigating various brands of vacuum pump in the market share, select the purchase rate high prices in an acceptable range of products, to read the instructions before use, not for manual operation error reducing the life of the machine.
In the face of the special needs of customers, micro vacuum pump manufacturers to provide the corresponding customized services. In customization, we can not only pay attention to the realization of customer needs without considering the safety of the machine, but also carry out reasonable transformation within the scope of safety standards. Household vacuum pump do not choose the machine with too much current in order to avoid the use of excessive current caused by short circuit, in the vacuum plastic film can not let the working hose contact the skin, too much pressure may make the skin blood blockage.