Internal gear wheel pump for low-viscosity liquid, e.g. water

摘要

The internal gear wheel pump has an outer pump casing (1) with input (2) and output (3), an inner pump casing, a pump receiver (4) with split bearing body, e.g. of silicon carbide, industrial carbon and/or ceramic material. The gear set for the inner gear wheel pump is mounted axially and radially inside the split bearing body