Vacuum pumps are used in applications such as sterilization, laboratory diagnosis, and surgical procedures to ensure a sterile and controlled environment. They also support advanced medical equipment and are crucial for maintaining accuracy and safety in medical institutions.

The application of Ouleba vacuum pumps in the medical field is gradually deepening into specialized scenarios: initially, they were primarily used in conjunction with negative pressure suction systems in operating rooms to meet the needs of suctioning bodily fluids and waste gases during surgeries. Nowadays, leveraging their low-pollution characteristics due to their oil-free design, they have expanded to scenarios such as dental clinical suction, negative pressure wound ZL, and cryogenic vacuum preservation of biological samples. At the same time, they have become a core supporting component in vacuum freeze-drying and raw material purification equipment in the pharmaceutical industry, effectively enhancing the sterility and operational safety of medical and pharmaceutical processes, and meeting the current high demands for equipment cleanliness and stability in the medical field.

In the medical industry, vacuum technology is directly related to life health and production safety, with relatively high requirements for cleanliness, reliability, and quietness. Ouleba's solutions are deeply integrated into two key areas: medical device manufacturing and clinical healthcare. On the production side, processes such as ethylene oxide (EO) sterilization, medical consumable packaging, and pharmaceutical (capsule) production require absolute cleanliness to avoid any trace of oil contamination, which could lead to product failure or safety risks. Our dry and oil-free rotary vane vacuum pumps, with their completely oil-free characteristics, completely eliminate oil vapor backflow contamination, ensuring a safe and reliable sterile production environment, and can efficiently handle complex sterilization process gases. In clinical settings, providing stable and pure vacuum sources for hospital central negative pressure suction systems, operating room gas supply, and external counterpulsation devices is an indispensable part of life support systems. Our equipment, with its low noise and vibration operation, safeguards the tranquility of the medical environment, and with unparalleled reliability, ensures continuous and stable operation for 24/7 clinical use, providing a solid foundation for patient safety and medical efficiency. The application of Ouleba vacuum pumps in the medical field is gradually deepening into specialized scenarios: initially mainly supporting operating room negative pressure suction systems to meet the needs of suctioning bodily fluids and exhaust gases during surgery; now, with its low-pollution characteristics due to its oil-free design, it has expanded to scenarios such as dental clinical suction, negative pressure wound therapy, and low-temperature vacuum preservation of biological samples. At the same time, it has become a core supporting component in vacuum freeze-drying and raw material purification equipment in the pharmaceutical industry, effectively enhancing the sterility and operational safety of medical and pharmaceutical processes, and adapting to the current high requirements for equipment cleanliness and stability in the medical field.