آب بندهای مکانیکی
Cartridge mechanical seal / pumps:Single and dual seals
Seal design according API 682 / ISO 21049
Category 1, Type A, Arrangement 1, 2 or 3
Independent of direction of rotation
Shrink-fitted seal faces
Cartridge mechanical seal / pumps:The HV and HVQ series is a range of replacement parts for fixed displacement vane pumps that are manufactured by Hof Hydraulic. They are equipped with a cartridge kit design which permits easy repair and interchangeability between pumps.