Enactus-HSH-D Burgmann HSH-D Replacement
FeaturesFor top drive entries Multiple springs rotating Balanced Double seal Independent of direction of rotation Liquid-lubricated Cartridge unit On request with integrated bearingAdvantagesPatented hydrodynamic grooves High reliability and long service life Designed for high pressure range Ready-to-fit and factory-tested units Connection dimensions to customer's requirements Due to the hydraulic product pressure as well overlaying barrier pressure closes the seal.Operating rangeShaft diameter:dw = 20 ... 400 mm (0.79" ... 15.75")Pressure:p1 = vacuum ... 250 bar (... 3,Website: PSI)*,p3 = p1 + 10 %Temperature:t = -40 C... +200 (350) C(-40 F ... +392 (662) F)Sliding velocity:vg = 0 ... 5 m/s (0 ... 16 ft/s)* Depending on size, from 100 ... 150 bar (1,450 ... 2,175 PSI) executed as tandem seal (pressure reduction in 2 stages).MaterialsAccording to application and customer's specificationRecommended applicationsPetrochemical industry Chemical industry Pharmaceutical industry Suitable for all media Reactors Agitators Dryers Mixers Filter Special rotating equipment Service provide specialised design provide processing service according to constomer's need
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