This kind of product is an excellent sel for numerous service in chemical process.   Features:   Present cartridge eliminates seal setting errors.   Soft drive feature cushion the rotating face lug,evenly distributing loads at the carbon face drive...

It is specially designed dual cartridge seal for severe application.   Features:Double Balanced Seal Face:Withstanding pressure reversals and surges.Floating Seal Rings:Makes field responsible,eliminate shrink-fitted distortion.Springs are Isolated from Process Fluid...

It is specifically designed to survive in the harsh,without the need for external flushing or quenching.   Features:Advanced seal face material for lowest heat generation,eliminates the need for external water quench and reduces the potential for paper stock to dry-out around...