Internal Gear Pump

tuthill pump group MPN 4103-7 Cast Iron Pumps

This is an internal gear pump, part number 4103-7, with a 1.6 gpm flow rate, 1/2 in NPT port size, and 300 psi pressure. Internal gear pumps are known for their smooth, pulseless flow and ability to handle high viscosity fluids. It is typically used for transferring oils, fuels, or other industrial liquids.

Specifications

Flow Rate	1.6 gpm
Port Size	1/2 in NPT
Pressure	300 psi

About pumps

Internal Gear Pump is listed under Pumps — gear, centrifugal, diaphragm, vacuum and metering pumps. Pumps are mechanical devices designed to move fluids, whether liquids, gases, or slurries, by converting mechanical energy into hydraulic energy. They are broadly categorized by their operational principle into positive displacement and kinetic (dynamic) types.

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