The Haag + Zeissler ROTATING Series MBB is a high-precision rotary union developed for the transfer of air and vacuum in rotating systems and pneumatic applications. It supports a maximum rotational speed of 250 rpm, with pressure capabilities up to 9 bar for air and 0 bar for vacuum, ensuring consistent and leak-free operation under continuous use. Designed for compactness, durability, and smooth rotation, the MBB series provides reliable performance in automation, robotics, and handling equipment requiring stable air or vacuum transmission. Across North America, Europe, Asia, and worldwide, installation and connection specifications may possibly vary according to regional industrial standards and pneumatic system requirements.