Cartridge mechanical seal 875P

bellowsfor pumpstainless steel

Cartridge seals for critical, toxic and emission control applications, where single seals are notaccepted; • Built-in pumping device improves barrier fl uid cooling; • Springs locations prevents contact with the process fl uid; • Double balanced inboard face withstands reverse pressures in transient conditions; • Cartridge design allows for easy installation; • Can be upgraded to meet high pressure applications and extreme conditions; • Faces retained in metal bases eliminate drive pins; • Hydraulically balanced design.