TEFLON BELLOW SEAL

ACCURATE make AU6628/AU6629(TeflonBellow) and AB8012 are Balance type multispring mechanical seal unrivalled in their ability to withstand highly corrosive fluid including concentrated acids, salts, alkalis, strong oxidising/reducing agents & chemical active organic compounds. These seals are outside mounted with simple installation procedure hence are cost effective for corrosive media sealing. All the seal components that come in contact with the pumped fluid are chemically inert material like PTFE, GFT & pure ceramic. The heart of the seal is flexible PTFE Bellow made from virgin grade Teflon. Springs & other metal parts are in Hastealloy-C, Alloy-20 etc. the rotary face is of glass filled Teflon. The stationary is pure ceramic. The seals are always installed externally.