Ptfe Bellow Seals By Roton Pumps

Ptfe bellow seals are unrivalled In their ability to withstand highly corrosive fluids such as acids, alkalis, strong oxidizing' reducing agents etc.

All seal components that come in contact with pumped fluid are chemically inert materials like PTFE. GFT and pure Ceramic The heart of the seal is the flexible PTFE Below made from virgin grade Ptfe. Springs and other metal parts are In Haste alloy-C. Alloy-20 etc. The rotary face is of glass filled Ptfe. The Stationary face is pure ceramic. These seals are always installed externally


Applications :

* The mediums are all type of strong acid, oxidant and other strong corrosive mediums.
* Externally mounted, single face, multiple springs and driven by pure PTFFE bellows Non-pusher, internal balance structure, fine fluctuate of compensation and reliable seals.


Operation Limits:

* Temperature; From Cryogenics to - 120A C
* Pressure : Below atmospheric to 75 p.s.i.
* Speed : 4000 RPM
* Size : 3/4" to 3"