Mechanical seal Grundfos R-706D Operating range Mechanical seal R-706DTemperature: -20°~150°Pressure: ≤1.5 MPaSpeed: ≤5 m/secApplication PumpGrundfos pumps Download r-706d grundfos seal catalog Contact us Mechanical seal r-706d for PumpMechanical seals R-706D to Grundfos pumps CM CME series 1,3,5,10,15,25 and CMVMaterial Kit seal GrundfosRotary ring: Ceramic/SIC/TCStationary ring: Carbon/SIC/TCBellows: NBR / EPDM / VITONSpring: SS304 / SS316.Metal parts: SS304 / SS316.