Micropump 81282 Pumphead

The Micropump 81282 is a high-efficiency, positive-displacement gear pump head featuring the GB-P35.PVS.A-B1 configuration model. Engineered with Micropump's patented suction-shoe design, this pump head self-compensates for component wear to maintain near-zero fluid slip and long-lasting volumetric precision. It features an integrated Pumphead Bypass valve mechanism that safely limits internal pressure spikes by diverting fluid back to the inlet. Operating via a seal-less magnetic drive array, it removes dynamic dynamic dynamic shaft seals entirely to prevent leaks and cross-contamination. This standalone fluid end requires an A-Mount compatible drive motor configuration.