Mechanical seal Grundfos R-706K Operating range Mechanical seal R-706KTemperature: -20°~180°Pressure: ≤3.0 MPaSpeed: ≤15 m/secApplication PumpGrundfos pumps Download R-706K grundfos seal catalog Contact us Mechanical seal R-706k for PumpCartridge double seals R-706K BQQP for pumps Grundfos (Grundfos, Grundfos) series SE (SE1, SEV), SL1, SLV, SEGMaterial Kit seal grundfosRotary ring: NBR / EPDM / VITONStationary ring: Carbon/SIC/TCBellows: NBR / EPDM / VITONSpring: SS304Metal parts: SS304