A pump rotor or impeller consisting of two gears, the outer gear having internal teeth (lobes) and the inner gear having external teeth (lobes). The inner gear has one or two teeth less than the outer gear, and is mounted to mesh eccentric with the outer gear. The space between the teeth of the two meshing gears creates a positive displacement of fluids from the inlet port to the outlet port of the rotary pump.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6320-01-462-2295
NSN 5999-01-330-4240
NSN 5975-01-529-6376
NSN 6105-01-053-8659
NSN 6130-01-559-7660
NSN 6320-01-425-1417
NSN 5895-01-623-4197
NSN 6145-01-566-2732
NSN 6320-01-578-6006
NSN 6135-01-101-5039
NSN 5930-00-401-8374
NSN 5945-01-338-1847