Edge, cloth (hangzhou) mechanical seal co., LTD. Production of German WILO wheeler MHI mechanical seal, suitable for MHI, MHIL automatic turbo pumps, stainless steel horizontal multi-stage centrifugal pump, belong to large spring single mechanical seal mechanical seal, this structure has the advantages of congestion, resistance to abrasion resistance, service life is more than twice as common mechanical seal. Single end face, large spring, rubber bellows with strong resistance to blockage. When used, has nothing to do with the rotation, auxiliary sealing ring according to different circumstances, can be used in different materials of rubber ring, in line with ISO3069, DIN24960 and GB6556 standards, strong versatility. In ORDER to better meet the needs of customers, the pump type as long as the pump model can be quoted, all organic seals are in stock, pump shaft, impeller, coupling and other accessories can be matched.

Working parameters

Gauge: 12,14,16,18,20,22 MM

Pressure: 1.2 Mpa or less

The temperature: 20 ~ 120 ℃

Wire speed: ≤10m/s

Axial channeling momentum: ±1mm

Medium: water, oil

Material combination

Sealing end face: graphite, silicon carbide

Auxiliary seals: VITON, NBR, EPDM

Metal component: 304

The product description

Single face

The balanced

Arbitrary rotation

Rubber bellows pipe

Comply with EN12756(DIN24960) standards

Common models:

MHI202 MHI203 MHI204 MHI205 MHI206 MHI402 MHI403 MHI404

MHI405 MHI406 MHI802 MHI803 MHI804 MHI805 MHI1602 MHI1603

MHI1604