The paperback "Sealing Technology" briefly and concisely explains the most important terms in sealing technology. It contains fundamental information in a compressed form about static seals, packing, mechanical seals, radial shaft seals, hydraulic and pneumatic seals, non-contact seals, as well as special seals and accessories. The advantages and disadvantages of certain designs are described, along with potential problems that can arise during installation and operation. Tips for avoiding these issues are also provided. Over 170 drawings, images, tables, and diagrams offer a quick overview and clarify the terms discussed. Numerous cross-references provide additional information as needed. The supplementary index enhances usability. The primary audience includes students and trainees in technical professions.