S1 Mechanical Seals

The HZS1 mechanical seal produced by Bian Angbu is suitable for Grundfos sarlin sewage pump. The pump models are S1,S2,S3 series, which is one of our main products.

The diameter of axle: 43 mm

Temperature: -30 C to +200 C

Pressure: 2.5 MPa or less

Speed: ≤25 m/s

Material:

Static ring: silicon carbide, TC

Moving ring: silicon carbide, TC

Auxiliary seal: fluorine rubber

Spring and metal parts: 304,316 L