HCR-22 mechanical seal

The HCR-22 mechanical seal from Bien Ambo is suitable for Grundfos CR, CRN and CRI stainless steel vertical multistage centrifugal pumps.

The diameter of axle: 22 mm

Temperature: -30 C to +120 C

Pressure: 2.5 MPa or less

Speed: ≤25 m/s

Material:

Static ring: silicon carbide, TC, carbon dynamic ring: silicon carbide, TC

Auxiliary seal: EPDM, fluorine rubber

Spring and metal parts: 304,316 L