PTFE Stirrers

These Stirrer Shafts consist of a PTFE  jacketed stainless steel shaft and a stirrer blade made of solid PTFE. The stainless-steel core provides high mechanical stability and allows a safe fixing in the agitator.

All glass stirrer shafts which are commonly used in laboratories are very fragile. Dropping, stirring solid materials, or too much power transmitted from the agitator to the product can cause broken glass. Due to their solid stainless steel core, these Stirrer Shafts are protected against all these possibilities of breaking.

Stirrer shafts made of PP (polypropylene) are deformed at temperatures exceeding +100°C and cannot be used any longer. But, PTFE-jacketed stirrer shafts can be used at temperatures of up to +250°C without any negative effects on their chemical resistance. Application Areas:

Due to the thick PTFE-jacket, the product which is stirred is only exposed to PTFE. This assures an almost universal chemical resistance. PTFE-jacketed stirrer shafts can be used whenever stirrer shafts made of PP (polypropylene), glass or stainless steel are not sufficient.

A complete range of High-Performance Shaft Stirring Equipment to meet the needs of Laboratory, Pilot Plant, and Small Scale manufacturers.

PTFE STIRRER SHAFTS
Part No Type    Dia. mm Length. mm  Blades Width. mm
12097 Propeller   8 | 10 450 | 600 75 | 100
12098 Anchor   8 | 10 450 | 600 75 | 100
12099 Grid Stirrer   8 | 10 450 | 600 25 | 40
13000 Half Moon   8 | 10 450 | 600 75 | 100
13001 Agitator   8 | 10 450 | 600 75 | 100
13002 Dual Agitator   8 | 10 450 | 600 75 | 100
13003 Impellor   8 | 10 450 | 600 75 | 100
13004 Sheet Stirrer   8 | 10 450 | 600 75 | 100

We get custom made stirrer shafts with exactly the dimensions that  require