Viking 4193

Description

The 4193 internal gear pump is used for compressor lubrication, fuel transfer, and lube oil circulation. It is suited for applications requiring high-speed operation, compact installation, and reliable performance under elevated pressures. It delivers flows up to 75 GPM (17 m³/h) with pressures up to 250 PSI (17 bar). The pump operates across viscosities from 28 to 15,000 SSU, supporting efficient transfer of low to medium viscosity fluids. Constructed as a close-coupled unit, the pump supports compact installation with options for vertical mounting. This reduces footprint and allows integration into space-constrained systems. The pump includes behind-the-rotor and balanced seal options for reliable sealing under high-pressure conditions. Flanged connections and direct-mounted drive support straightforward installation in industrial systems.