Micropump 81486 Pumphead
Micropump 81486 GJ-N25.FF1S.A magnetic drive gear pumphead with PTFE gears, 1/8-inch FNPT inlet/outlet, 5500 RPM maximum speed and 300 PSI system pressure.
The Micropump 81486 GJ-N25.FF1S.A Pumphead is a GJ Series magnetic drive gear-pump end designed for precision fluid transfer in compatible industrial, laboratory and OEM applications.
This exact configuration uses PTFE gears and is supplied as a pumphead for use with a compatible A-Mount drive. The GJ Series uses a cavity-style positive-displacement design that provides smooth and pulseless liquid delivery without a conventional dynamic shaft seal.
Micropump 81486 Specifications
- Manufacturer: Micropump
- Part Number: 81486
- Model: GJ-N25.FF1S.A
- Series: GJ
- Product Type: Magnetic Drive Gear Pumphead
- Gear Material: PTFE
- Inlet: 1/8-inch NPT Female
- Outlet: 1/8-inch NPT Female
- Drive Compatibility: A-Mount
- Maximum Speed: 5500 RPM
- Maximum System Pressure: 300 PSI
- Maximum Temperature: 130°F for this listed configuration
Key Features
- PTFE gear configuration
- Sealless magnetic-drive architecture
- 1/8-inch FNPT side ports
- Compact GJ Series pumphead
- Suitable for compatible precision-fluid applications
Pumphead vs Complete Pump
Micropump 81486 is a pumphead, not a complete motor-driven pump package. A compatible A-Mount drive is required for operation.
Selection Notes
Verify chemical compatibility with the exact wetted materials, operating temperature, pressure, viscosity and required speed before installation.
| Brand | Micropump |
|---|---|
| Product Type | Pump |
| Inlet Size | 1/8 in |
| Outlet Size | 1/8 in |
| Max Temperature | 130°F |
| Max Pressure | 300 psi |
| Speed | 5500 rpm |
| Notes | GJ-N25.FF1S.A Pumphead, Magnetic Drive Gear Pump. Inlet Port is 1/8 inch NPT female, Discharge Port is 1/8 inch NPT female, Teflon .500 W Gears, Motor Comp-A |
| Micropump Series | GJ |
