The most common process for preparing WFI skids is the multi-effect distillation process, the core device of which is a multi-effect distillation machine. Obtain high-purity water for injection.
The core configuration of water for injection equipment includes:

1. Condenser
The condenser adopts a double-end plate tube structure, and the inner and outer tube plates are all expanded, which can effectively prevent cross-contamination.
2. Preheater
The preheater of WFI skids Wholesale Price, as the name suggests, allows the purified water to be fully preheated. Before the raw water enters the evaporator, the temperature of the final effect preheater rises to above 90°C. The preheater also adopts the double-end plate tube structure.
3. Evaporator
Its working principle is to use the principle of falling film evaporation to achieve the purpose of removing impurities and endotoxins by means of spiral gravity separation.
4. Heating double tube plate heat exchanger
The temperature of the return water can be controlled at 75~80°C, the circulation is maintained, and the superheated water is regularly sterilized.
5. Water tank
The function of the WFI skids Manufacturers china water tank is to store the water produced by the distilled water machine, and at the same time, it can also provide water for the terminal water point, and play the role of storage and cache.
6. Water supply pump
The water supply pump mainly provides power for the water point to meet the water flow and pressure requirements of the workshop. The frequency conversion constant current controls the return water flow rate to be greater than 1m/s, and the water system is in a turbulent state, which is more conducive to preventing the growth of microorganisms.
7. Water point  WFI skids 
The water for injection is divided into high-temperature water and low-temperature water, and the double-tube plate and tube-and-tube heat exchanger is used for cooling. The cooling method generally adopts the branch pipe network circulation method, which is automatically controlled. In order to reduce the risk of microbial growth, disinfection and sterilization must be performed before the water point. Usually, superheated water disinfection at 125°C and pure steam disinfection can be used.