The following types of rotary shaft seal profiles are a basic overview of our range:
• Springless Profiles • PTFE FlexiSeal Profiles
• Spring Loaded Profiles • PTFE FlexiLip Seal Profiles
• Dual Spring Loaded Profiles • PTFE FlexiCase Seal Profiles
• Medium Pressure Profiles • V-Ring Profiles
• Cassette Seal Profiles • Elastomer Seals with PTFE Inlaid Lip
Materials
Our rotary shaft seals with elastomeric based lips include Nitrile (NBR), Fluorocarbon (FKM), Carboxylated Nitrile (XNBR), Hydrogenated Nitrile (HNBR), Ethylene Propylene (EPDM), Polyacrylate (ACM), Silicone (VMQ) and Neoprene (CR).
There are various different casings available for rotary lip seals; most common include carbon steel and stainless steel.
Depending on application criteria, other case materials include aluminium, zinc-plated cold rolled steel and Hastelloy®. Springs in stainless steel can also be provided.
PTFE rotary seals are suitable for applications with enhanced speed and pressure parameters, and are available in a range of PTFE materials using engineered fillers to optimise the shaft and seal life, reduce heat generation and prevent leakage.
