The Type segment of the Dry Vacuum Pumps for Semiconductor Manufacturing market is divided into dry scroll, dry screw, dry piston, dry claw, and dry diaphragm pumps. Dry scroll pumps dominate due to their low vibration and high reliability, accounting for roughly 38% of total market revenue. Dry screw pumps follow with a 27% share, favored in high-throughput wafer‑processing lines where continuous operation and moderate ultimate pressure are required. Dry piston pumps, contributing about 15%, are selected for niche applications demanding compact form factors and rapid start‑up. Dry claw pumps, with a 12% share, are valued for their ability to handle higher gas loads in plasma‑based processes. Finally, dry diaphragm pumps, representing 8% of the market, are employed where contamination‑free operation is critical, such as in metrology tools. Each subtype’s contribution reflects its alignment with specific process requirements, cost structures, and equipment integration constraints, collectively shaping the overall market size for dry vacuum solutions in semiconductor fabs.