Hilge mechanical seal

HZHG series is mainly used in Hilge sanitary pumps in Germany, now owned by GRUNDFOS, and the size can be replaced completely.

Axle diameter size: 19MM, 22MM, 28MM, 30MM, 38MM, 40MM, 50MM

Type of machine seal: O-ring mechanical seal.

Rotor-stator ring: carbon graphite, silicon carbide

Auxiliary seal: EPDM

Structural parts: 316.

Keywords: Hilge mechanical seal, Haig mechanical seal, Hilge pump seal, Hilge sanitary pump seal, for Hilge pump