Product Model

Single end / balance / arbitrary rotation / spring / dielectric isolation / DIN24960 standard, HJ92N series mechanical seal, suitable for solid particles and high viscosity media, such as sugar, paper, sewage and other industries. The spring is protected in the medium without causing stop and damping, which makes the design stable, safe and reliable.

Operating parameters:
d1 =18…200mm 0.625"…4"；p1=0.2…25 bar 3…360 PSI；ZF92N: t=-50…220℃ -58^o；F…430^oF；v_g=20m/s 66ft/s；ZF977GN: t=-20…180℃ -4^oF…356sup>oF；v_g=10m/s 33ft/s；At low pressure, the stationary ring does not have to be locked, and the atmospheric end needs to be stopped under the vacuum condition. Axial thrust: + 0.5mm