Viking 475

The 475 internal gear pump is used for filtering, circulating, transferring, and lubricating fluids in medium-duty applications. It is suited for systems requiring smooth, consistent flow and compact installation. It delivers flows up to 30 GPM (7 m³/h) with pressures up to 100 PSI (7 bar). The pump operates across viscosities from 28 to 2,500 SSU, supporting efficient transfer of low to moderate viscosity fluids. Constructed as a close-coupled unit, the pump mounts directly to the motor without additional drive components. This reduces footprint and simplifies installation in space-constrained environments. The simplified rotor retention system provides an economical solution for medium-duty service. A component mechanical seal ensures reliable sealing and stable operation.