Ptfe Bellow Seals By Unicorn Engineers

These PTFE Bellow Mechanical Seals are external mounted Mechanical Seals inherently Balanced in nature. It's special design avoids contact of metal parts from liquid therefore such Seals are most commonly used in all kind of Acids, Alkalies, Strong Oxidising & Reducing agents. Such Seals can be designed in Multi Spring as well as Single Spring configuration. PTFE Bellow Mechanical Seals can be offered in Composite or Replaceable face design. Usually it is offered in Glass Filled PTFE & Ceramic Faces but Silicon Carbide can be offered for contaminated liquids.
Application :
Acids, Alkalies & Corrosive liquids.

Operating Limits:
Pressure : 7 bar
Temperature : -20A C to 150A C
Speed : 15 m/s
Sizes : 16 mm to 125 mm
Materials :
Faces : Glass Filled PTFE, Silicon Carbide, Ceramic, CFT.
Elastomers : PTFE.
Hardware : SS-316, Hastelloy-C, Alloy-20, Monel,Hastelloy-B
.