In addition to providing high-quality products, Dongguan Jiuduo Plastic Products Co., Limited also provides effective solutions based on the actual conditions and the needs of different customers. flip phone cover is mainly used in the following industries and fields. Owing to advanced technology, Jiuduo develops flip phone cover with advanced structure, comprehensive functions, reliable quality and high compatibility. Your presence and consulting are warmly welcome! Various in styles, Jiuduo's flip phone cover can meet the needs of different customers.
What is the difference between the Annette front filter and the general water purifier? Annette front filter is the front end of the pipeline installed in tap water into the whole house, and the water purifier is installed in the terminal of tap water. In addition, the filter of the front filter is to avoid the harm of sediment and rust on the faucet and electrical appliances, the water purifier is the water filtered out by the front filter and filtered again to meet the standards of domestic water and direct drinking water.
If there is flow and filtration accuracy and oil viscosity, how to choose a filter? General principles of filter selection:Selection of filters: according to the shape, it is divided into: Y type, T type, blue type, jacket type, fast opening and fast loading typeAccording to the installation is divided into: vertical, horizontal, doubleDivided into: ordinary type, online cleaning type by functionDivided into: coarse filtration, fine filtration, air filtration1. import and export path: in principle, the import and export path of the filter should not be less than the import path of the matching pump, which is generally consistent with the diameter of the imported pipeline.2. nominal pressure: determine the pressure level of the filter according to the maximum pressure that may occur in the filter pipeline.3. selection of hole number: mainly considering the particle size of impurities to be intercepted, depending on the process requirements of the media process. The particle size of various specifi
