Micropump 81980 Pumphead
GJ-N21.PF1S.A Pumphead w/ Port/fittings 1/8-27 (F) NPT Side Ports, Max Speed 5500 RPM, Max Pressure 300 psi and Max Temp 77Base 316SS, Gear PPS (carbon fiber/ptfe) and Shaft 316SS
The Micropump 81980 is a high-precision, cavity-style magnetic drive gear pump head featuring the GJ-N21.PF1S.A configuration design. Built to deliver an exceptionally smooth, pulseless flow, this positive-displacement pump head operates via a seal-less magnetic drive layout that completely eliminates traditional dynamic seals. This configuration creates an absolute leak-free containment boundary, making it ideal for high-precision laboratory, chemical resistance, and OEM applications that cannot tolerate fluid leakage or cross-contamination. This standalone replacement fluid end requires an A-Mount compatible driver or motor configuration (motor sold separately).
| Brand | Micropump |
|---|---|
| Product Type | Pump |
| Max Temperature | 130?F |
| Max Pressure | 300 psi |
| Speed | 5500 rpm |
| Micropump Series | GJ |
