Huhnseal BF-AP is a balanced single cartridge seal equipped with flush connection and two Grafoil rings. This seals is specially designed for ABS Scanpump pumps.
Undisturbed operation even with sudden pressure shocks
Necessary if shaft has large axial clearance Heat expansion of shaft does not impact on spring load
Prevents clogging of seal
Necessary if shaft has large axial clearance Heat expansion of shaft does not impact on spring load
Contributes to safe operation
Provides for excellent cooling