Atlas Copco PAS100HF is a pump model in the Atlas Copco PAS series, designed for dewatering and fluid transfer applications. The PAS100HF is typically used in construction, mining, municipal, and industrial environments where reliable pumping performance is required. As part of the PAS range, it is associated with portable pump systems built for handling water and similar liquids in demanding site conditions. The model designation PAS100HF identifies a specific configuration within Atlas Copco's pump lineup, supporting reference, parts lookup, and equipment identification. It is commonly indexed under pumps, dewatering pumps, and portable industrial pumping equipment.