Shaft seals HQQE kit for vertical multistage centrifugal pumps Grundfos CR 32 / CR 45 / CR 64 / CR 90 / CR 120 / CR 150, CRN 32 / CRN 45 / CRN 64 / CRN 90 / CRN 120 / CRN 150, CRI 32 / CRI 45 / CRI 64/ CRI 90 / CRI 120 / CRI 150.
Technical characteristics:
Friction pair: silicon carbide on silicon carbide (QQ)
Secondary seal: EPDM (except petroleum products and water-oil solutions)
Operating t°: -20°C to +120°C
Working pressure: up to 30 bar
Article number: 96525458.