Micropump L20981 Pumphead
GJ-N21.JF1S.A-P4 Pumphead, L20981, Magnetic Drive Gear Pump. Inlet Port is 1/8 inch NPT female, Discharge Port is 1/8 inch NPT female
The Micropump L20981 is a high-precision, cavity-style magnetic drive gear pump head featuring the GJ-N21.JF1S.A-P4 configuration design. Built for smooth, pulseless flow delivery, it utilizes a seal-less magnetic drive layout that completely eliminates traditional dynamic seals. This creates an absolute leak-free containment boundary, making it ideal for applications that cannot tolerate fluid leaks or cross-contamination. It features two helical, shafted gears and sleeve bushings engineered to deliver precise volumetric fluid tracking. This unit is a standalone replacement pump head and requires an A-Mount compatible driver or motor configuration (motor sold separately).
| Brand | Micropump |
|---|---|
| Product Type | Pump |
| Inlet Size | 1/8 in |
| Outlet Size | 1/8 in |
| Max Pressure | 300 psi |
| Speed | 5500 rpm |
| Micropump Series | GJ |
