Professional design, manufacture and sales of Shanghai Kaiquan KQH mechanical seal,KQWH type chemical pump mechanical seal, single end face, non-balance type, fixed rotation, conical head with hook spring drive, separated type, auxiliary sealing ring according to different circumstances, available rubber ring of different materials, In line with ISO3069, DIN24960 and GB6556 standards, strong versatility, in thermal power plant, pharmaceutical factory, chemical plant, paper factory, food factory, cement factory, steel mill, waste water treatment industry has been widely used. 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:

Fixed content: ≤20%

The temperature: - 20 ℃ to 180 ℃

Pressure: 1.0 MPa or less

Shaft diameter: 80 mm or less

Common models

KQH40-100 KQWH40-100 KQH40-100A KQWH40-100A KQH40-125 KQWH40-125 KQH40-125A KQWH40-125A KQH40-160 KQWH40-160 KQH40-160A KQWH40-160A KQH40-160B KQWH40-160B KQH40-200 KQWH40-200 KQH40-200A KQWH40-200A KQH40-200B KQWH40-200B KQH40-250 KQWH40-250 KQH40-250A KQWH40-250A KQH40-250B KQWH40-250B KQHD40-100 KQWHD40-100 KQHD40-125 KQWHD40-125 KQHD40-125A KQWHD40-125A KQHD40-160 KQWHD40-160 KQHD40-160A KQWHD40-160A KQHD40-200 KQWHD40-200 KQHD40-200A KQWHD40-200A KQHD40-250 KQWHD40-250 KQHD40-250A KQWHD40-250A KQHD40-250B KQWHD40-250B KQH50-100 KQWH50-100 KQH50-100A KQWH50-100A KQH50-125 KQWH50-125 KQH50-125A KQWH50-125A KQH50-160 KQWH50-160 KQH50-160A KQWH50-160A KQH50-160B KQWH50-160B KQH50-200 KQWH50-200 KQH50-200A KQWH50-200A KQH50-200B KQWH50-200B KQH50-250 KQWH50-250 KQH50-250A KQWH50-250A KQH50-250B KQWH50-250B KQHD50-100 KQWHD50-100 KQHD50-125 KQWHD50-125 KQHD50-125A KQWHD50-125A KQHD50-160 KQWHD50-160 KQHD50-160A KQWHD50-160A KQHD50-200 KQWHD50-200 KQHD50-200A KQWHD50-200A KQHD50-250 KQWHD50-250 KQHD50-250A KQWHD50-250A KQHD50-250B KQWHD50-250B KQH65-100 KQWH65-100 KQH65-100A KQWH65-100A KQH65-125 KQWH65-125 KQH65-125A KQWH65-125A KQH65-160 KQWH65-160 KQH65-160A KQWH65-160A KQH65-160B KQWH65-160B KQH65-200 KQWH65-200 KQH65-200A KQWH65-200A KQH65-200B KQWH65-200B KQH65-250 KQWH65-250 KQH65-250A KQWH65-250A KQH65-250B KQWH65-250B KQH65-315 KQWH65-315 KQH65-315A KQWH65-315A KQH65-315B KQWH65-315B KQH65-315C KQWH65-315C KQHD65-100 KQWHD65-100 KQHD65-125 KQWHD65-125 KQHD65-125A KQWHD65-125A KQHD65-160 KQWHD65-160 KQHD65-160A KQWHD65-160A KQHD65-200 KQWHD65-200 KQHD65-200A KQWHD65-200A KQHD65-250 KQWHD65-250 KQHD65-250A KQWHD65-250A KQHD65-250B KQWHD65-250B KQHD65-315 KQWHD65-315 KQHD65-315A KQWHD65-315A KQHD65-315B KQWHD65-315B KQH80-100 KQWH80-100 KQH80-100A KQWH80-100A KQH80-125 KQWH80-125 KQH80-125A KQWH80-125A KQH80-160 KQWH80-160 KQH80-160A KQWH80-160A KQH80-160B KQWH80-160B KQH80-200 KQWH80-200 KQH80-200A KQWH80-200A KQH80-200B KQWH80-200B KQH80-250 KQWH80-250 KQH80-250A KQWH80-250A KQH80-250B KQWH80-250B KQH80-315 KQWH80-315 KQH80-315A KQWH80-315A KQH80-315B KQWH80-315B KQH80-315C KQWH80-315C KQHD80-100 KQWHD80-100 KQHD80-125 KQWHD80-125 KQHD80-125A KQWHD80-125A KQHD80-160 KQWHD80-160 KQHD80-160A KQWHD80-160A KQHD80-200 KQWHD80-200 KQHD80-200A KQWHD80-200A KQHD80-250 KQWHD80-250 KQHD80-250A KQWHD80-250A KQHD80-250B KQWHD80-250B KQHD80-315 KQWHD80-315 KQHD80-315A KQWHD80-315A KQHD80-315B KQWHD80-315B KQH100-100 KQWH100-100 KQH100-100A KQWH100-100A KQH100-125 KQWH100-125 KQH100-125A KQWH100-125A  KQH100-160  KQWH100-160  KQH100-160A  KQWH100-160A  KQH100-160B  KQWH100-160B  KQH100-200  KQWH100-200  KQH100-200A  KQWH100-200A  KQH100-200B  KQWH100-200B  KQH100-250  KQWH100-250  KQH100-250A  KQWH100-250A  KQH100-250B KQWH100-250B  KQH100-315  KQWH100-315  KQH100-315A  KQWH100-315A  KQH100-315B KQWH100-315B  KQH100-315C  KQWH100-315C  KQHD100-100  KQWHD100-100  KQHD100-125  KQWHD100-125  KQHD100-125A  KQWHD100-125A KQHD100-160  KQWHD100-160  KQHD100-160A  KQWHD100-160A  KQHD100-200  KQWHD100-200  KQHD100-200A  KQWHD100-200A  KQHD100-250  KQWHD100-250  KQHD100-250A  KQWHD100-250A  KQHD100-250B  KQWHD100-250B  KQHD100-315  KQWHD100-315  KQHD100-315A  KQWHD100-315A  KQHD100-315B  KQWHD100-315B  KQH100-125(I)  KQWH100-125(I)  KQH100-160(I)   KQWH100-160(I) KQH100-160(I)A  KQWH100-160(I)A KQH100-200(I)  KQWH100-200(I)  KQH100-200(I)A  KQWH100-200(I)A  KQH100-250(I) KQWH100-250(I)  KQH100-250(I)A  KQWH100-250(I)A  KQH100-250(I)B  KQWH100-250(I)B  KQH100-315(I)  KQWH100-315(I) KQH100-315(I)A  KQWH100-315(I)A KQH100-315(I)B  KQWH100-315(I)B  KQH100-400(I)  KQWH100-400(I)  KQH100-400(I)A  KQWH100-400(I)A  KQH100-400(I)B  KQWH100-400(I)B  KQH100-400(I)C  KQWH100-400(I)C  KQH125-100  KQWH125-100  KQH125-100A  KQWH125-100A  KQH125-125  KQWH125-125  KQH125-125A  KQWH125-125A  KQH125-160  KQWH125-160  KQH125-160A  KQWH125-160A  KQH125-160B  KQWH125-160B  KQH125-200  KQWH125-200  KQH125-200A  KQWH125-200A  KQW125-200B KQWH125-200B  KQH125-250  KQWH125-250  KQH125-250A  KQWH125-250A  KQH125-250B  KQWH125-250B  KQH125-315  KQWH125-315  KQH125-315A  KQWH125-315A  KQH125-315B KQWH125-315B  KQH125-315C  KQWH125-315C KQH150-200   KQWH150-200 KQH150-200A  KQWH150-200A KQH150-250  KQWH150-250 KQH150-250A  KQWH150-250A  KQH150-250B  KQWH150-250B  KQH150-315  KQWH150-315  KQH150-315A  KQWH150-315A  KQH150-315B  KQWH150-315B  KQH150-400  KQWH150-400  KQH150-400A  KQWH150-400A  KQH150-400B  KQWH150-400B  KQH150-400C  KQWH150-400C  KQH200-200(I)  KQWH200-200(I) KQH200-200(I)A  KQWH200-200(I)A  KQH200-250(I)  KQWH200-250(I)  KQH200-250(I)A  KQWH200-250(I)A  KQH200-250(I)B  KQWH200-250(I)B KQH200-315(I) KQWH200-315(I) KQH200-315(I)A  KQWH200-315(I)A  KQH200-315(I)B  KQWH200-315(I)B  KQH200-400(I)  KQWH200-400(I)  KQH200-400(I)A  KQWH200-400(I)A  KQH200-400(I)B  KQWH200-400(I)B  KQH200-400(I)C KQWH200-400(I)C