Vessels

PTFE lined dip pipes and spargers are used for a variety of applications, including agitated reactors, and are designed to combine the corrosion resistance of PTFE with the mechanical strength of a pipe: 

• Features

  PTFE lined dip pipes and spargers can have a range of features, such as anti-siphon holes, extended flares, and diverters. They can also be mounted with a step reducer or reducing flange. 

• Uses

  Dip pipes can be used for a variety of purposes, such as charging a reactor below the liquid level, extracting samples from a reactor, or draining liquid from a vessel. 

• Materials

  PTFE lined dip pipes and spargers can be made from a variety of materials, including high strength steel and isostatically molded PTFE. 

• Benefits

  PTFE lined dip pipes and spargers can be resistant to almost all chemicals, and can withstand temperatures up to 200°C. They can also generate fine and uniform bubbles, and operate silently without vibrations. 

Some manufacturers of PTFE lined dip pipes and spargers include: 

• 3gfluoropolymers: Offers a range of optional features for PTFE lined dip pipes and spargers 
• Micromold Products: Offers PTFE lined and jacketed steel dip pipes and spargers that are tested for extreme stress 
• Blinex: Offers PTFE lined spargers and dip pipes that combine the strength of steel with the corrosion resistance of PTFE 
• GMM Pfaudler: Offers PTFE-lined spargers that are fabricated from high strength steel and isostatically molded PTFE 
• CRP: Offers PTFE lined steel dip pipes and spargers that are manufactured with a continuously lined paste extrusion PTFE liner 
• Faab Industries: Offers PTFE lined dip tubes and spargers 
• Sigma PTFE: Offers lined dip pipes with a G Angular spool option for tilting up to 20°