Magnetic Stirrer Heads Complete / Bohlender / Bola

Perfect combination of drive shaft with ball bearings, rotor and lower bearing made of PTFE/PEEK and a rod made of borosilicate glass. Requires little space due to compact construction. No leakage or memory effects due to non-porous, welded rotor. This rotor holds the stirrer shaft by means of three stud screws which are fixed into counterbores on the stirrer shaft. This provides optimum power transmission and secure mounting. The 6mm square drive can be fixed into the stirrer coupling or into the agitator.
-powerful transmission of up to 50 Ncm
-no grease required
-all products exposed to the medium being stirred do not contain any metals
-high speed of up to max. 1500 rpm
-high working temperatures up to +250 °C are possible
-excellent chemical resistance
-safe to run dry
-high durability