Ideal stirrer head for PTFE-jacketed stirrer shafts from BOLA.
Consisting of capsuled drive shaft (stainless steel) with ball bearings, rotor and lower bearing made of PEEK-Compound and a borosilicate glass receiver.
Requires little space due to compact construction.
No leakage or memory effects due to non-porous, welded rotor.
Compression fittings made of PEEK-Compound for safe fixing of stirrer shaft and optimum power transmission.
Suitable for flat flanges of Duran (former Schott AG), sealing to be made with a gasket of your choice.
Square size 6mm for accepting an agitator or a stirrer coupling.
gastight stirrer head for perfect vacuum
stirrer shaft's height adjustable, approx. 40mm
also suitable for shortened stirrer shafts
powerful transmission of up to 90Ncm
excellent chemical resistance
no grease required/save to run dry
high speed of up to max. 1500rpm
drive shaft fixed for your safety
high durability
easy disassembly of all parts for cleaning
receiver made of borosilicate glass for universal chemical resistance
Suitable for all BOLA Stirrer Shafts jacketed with PTFE.
Ideal for reactor lids with flat flange.
L1 The max. shaft length corresponds to the internal height from the top of the ground joint to the vessel bottom.