About this item

• Fully Sealed PTFE Construction: outer layer made of PTFE with a fully sealed design to prevent medium ingress and contamination; smooth, non-stick surface for easy cleaning and stable, clean stirring
  
• Seamless PFA Welded Sealing: joints are fully sealed using PFA welding technology, creating a seamless connection with strong sealing performance and no leakage; enhances overall durability
  
• Stainless Steel Core Reinforcement: internal stainless steel shaft provides excellent strength and rigidity; resists deformation during high-speed or long-duration operation
  
• Dimensional Tolerance: please note the shaft length may vary by ±5-10 mm; adjust the clamping position during installation based on actual vessel height
  
• Suitable for Vacuum Applications: fully sealed structure supports vacuum conditions, effectively preventing air ingress; ideal for processes requiring high sealing performance
  
• Excellent High-Temperature & Corrosion Resistance: combination of PTFE and PFA materials offers outstanding resistance to high temperatures and strong acids/alkalis