Damping rings

Positioned between the bell-housing motor flange and the lid of the tank, damping rings help to reduce the transmission of vibrations and emission of noise generated by the system. Damping rings provide a perfect hydraulic sealing action by virtue of their special profile; damping rings are available for IEC electric motors from size 80 to size 315.

Compatibility with fluids

Mineral oils types HH-HL-HM-HR-HV, to ISO 6743/4 standard

Water based emulsions types HFAE-HFAS, to ISO 6743/4 standard

Materials

Internal ring: pressure die-cast aluminium alloy External body: NBR 75 Shore A

Temperature

From -30 °C to +80 °C