New enterprises need to purchase new machinery to meet the needs of normal operation and production and operation of enterprises. The use of micro vacuum pump in the workshop can effectively reduce the dust and bacteria in the workshop, and improve the product quality, especially the soluble chemicals such as silicon dioxide and sodium chloride. The preservation of vacuum environment can prevent the change of chemical properties. How to select a reliable micro vacuum pump?

1. See product parameters

The product specifications of the micro vacuum pump will show various indicators of the product, which has great reference value for product procurement. The micro vacuum pump has a large pressure regulating range, small electromagnetic interference and large power, which can greatly meet the needs of various industries. For example, if the electromagnetic interference is large during the aviation test, the aircraft's running track will change. In order to avoid the interference of magnetic field, the aircraft should choose the micro vacuum pump with small electromagnetic interference.

2. View product warranty service

When purchasing the micro vacuum pump of Shanghai Hongdong Pump, the manufacturer should have a long warranty period and be honest and trustworthy. If a quality problem occurs during the warranty period and it is found that it is really a product problem, it can be replaced immediately when contacting the manufacturer, without shifting the blame. For new product functions, the manufacturer will notify customers and provide relevant services. For regular customers, the manufacturer will have a promotional activity, so they can deliver goods in advance.

3. Look at the price of the product

When selecting, compare the processes and materials of several products. Customers can ask the surrounding enterprises which micro vacuum pump is durable, investigate the market share of each brand of vacuum pump, select products with high purchase rate and acceptable equipment price, and read the operating instructions carefully before use. The service life of the machine will not be shortened due to manual errors.

Faced with the special needs of customers, the manufacturer of micro vacuum pump should provide corresponding customization services. In the customization process, both the realization of customer needs and the safety of the machine should be paid attention to, but also reasonable transformation should be carried out within the scope of safety standards. The household vacuum pump should not choose the machine with excessive current to avoid short circuit caused by excessive current. During vacuum coating, the rubber hose in operation cannot contact the skin, and excessive pressure may block the skin and blood.
Few other people's vacuum pump failures? That's because I know the seven golden rules!