Key Features of External Mounted Corrosion Resistant Teflon Bellow Seals

• Flexible PTFE Bellows: Maximum corrosion resistance. Eliminates the possibilities of seal face misalignment. Compensates for shaft run-out to promote long life operation.
• Mechanical Drive: Half clamps secure the bellows tail to the shaft and eliminate galling and premature shaft wear.
• Replaceable Seal Face: These seals have replaceable seal face insert, so that different face materials can be used to handle wide range of corrosive and abrasive fluids.
• Size range: 1" to 6" [10mm to 200 mm]
• Temperature: -50c degree to + 120c degree /-50 F degree to 250 F degree depending on the material used.
• Pressure: 13 bar g/185 psig.
• Speed: Up to 3000 RPM according to seal size and working pressure
• For use with extremely corrosive chemicals, including concentrated Acids and salts, strong oxidizing agents and chemically active compounds.
• Suitable for use with abrasive contaminated and corrosive fluids and for Slurries, sewage water, viscous liquids.
• By choosing suitable component material the seals can be adapted to operate with a wide range of liquid and operating conditions.
• External Mounting: Mounted outside of the seal chambers with only the internal surfaces of the bellows and face in contact with the liquid.