The HCR series mechanical seal produced by Bian Angbu is suitable for Grundrich CR stainless steel multistage stamping and welding centrifugal pump, which is one of the main products of Bian Angbu company. The pump models mainly include CR1, CR3, CR5, CR10, CR15, CR20, CR32, CR45, CR64, CR90, CR120, CR150. Among them, CR120 and CR150 are not commonly used. The annual output of this series of products reaches more than 100,000 sets, and the standing stock is more than 2000 sets.

Working parameters

Gauge: 12, 16, 22, 32MM

Pressure: 2.5 Mpa or less

The temperature: - 23-120 ℃

Wire speed: ≤25m/s

Axial channeling momentum: ±0.5mm

Material combination

Sealing end face: graphite, silicon carbide, tungsten carbide

Auxiliary seal: fluorine rubber, epC rubber

Metal component: SUS304, SUS316L

The product description

Assembly type single end face

The balanced

Fixed rotation

Comply with EN12756(DIN24960) standards

In our development and design, we follow the principle of installation size standardization. That is, the installation ruler of this type of mechanical seal is in accordance with international and domestic (API610, API682, DIN24960, ISO3069, GB6556).