Adixen ACP 28

This Adixen ACP 28 is a used dry scroll vacuum pump that was built to provide oil-free roughing vacuum for a wide range of laboratory and industrial applications. Scroll pump technology like this delivers quiet, low-maintenance operation and is frequently chosen as a backing pump for turbomolecular systems or as a standalone roughing pump for vacuum chambers, freeze dryers, and analytical instrumentation. Its dry design eliminates the need for pump oil changes, which reduces long-term upkeep for the end user. Having served in an active vacuum system, this ACP 28 shows typical signs of prior use but continues to function as a reliable source of clean vacuum. Facilities that run mass spectrometers, leak detectors, or coating equipment often keep pumps like this on hand as primary units or as backups to minimize downtime. The compact housing and relatively quiet operation make it suitable for lab environments where noise and space are considerations. This listing is intended for buyers looking for a tested, working scroll pump at a fraction of new-unit cost, whether to replace an aging pump or to expand an existing vacuum system. It is a practical choice for research labs, service technicians, and OEM integrators familiar with Adixen and Pfeiffer scroll pump platforms.