Lazatek: HC FENG's integrated BEST-1 system extends the life and increases the quality of lubricating and cooling fluids

2026-02-173 min.

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With the ever-growing requirements surrounding quality and stability of lubricating and cooling fluids in metalworking machines, BEST-1 by HC FENG establishes itself as a complete industrial system. It overcomes the functions of a standard separator, combining filtration and surface separation of lubricants, bacterial stabilizers and pH monitoring in one integrated platform. This innovative system for filtration of lubricating and cooling fluids helps to avoid buildup of bacteria, maintaining pH levels, extends the usefulness of the fluid and reduces maintenance costs. "Whether you use it for a separate CNC machine or a common SOT tank, HC FENG's BEST-1 purification system ensures that the lubricating and cooling fluid will be clean and effective," commented representatives of Lazatek, whose new partner is HC FENG, in a statement to BalkanEngineer.com.

The optimal control for lubricating and cooling fluids depends on different technological factors, all of which are significant. While traditional separators remove only the oils on the surface, BEST-1 by HC FENG removes the problem at its core. The integrated ozone cleaner turns the system into a completely different class of equipment. The ozone effectively neutralizes anaerobic bacteria, which are the main cause of rancidity of the lubricating and cooling fluid, change in pH values and the appearance of unpleasant odors.

The accumulated engineering experience in the development of systems for separating processed oils by HC clearly shows: their separation is only half of the process. Without control over the bacterial composition the cooling fluid degrades quicker and disrupts the work parameters of the machinery. “The BEST-1 system eliminates these shortcomings through ozone sterilization, which stabilizes the environment, extends the service life of the fluid, and reduces maintenance costs. This makes the system a strategic choice for manufacturers who rely on continuous, precise, and economical operation,” Lazatek commented.