Magnetic Stirrer Heads P-MRK

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 PTFE/PEEK and a hollow shaft made of borosilicate glass. Requires little space due to compact construction.No leakage or memory effects due to non-porous, welded rotor. Compression fittings for safe fixing of stirrer shaft and optimum power transmission. Joint-Cone with nut (Safe-Lab) for easy locking and unlocking of the ground joint. Square size 6mm for accepting an agitator or a stirrer coupling. Insertion length of shaft 95mm. Drive shaft outside diameter 50mm.

  • 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
  • all products which are exposed to the medium do not contain any metals
  • no grease required / save to run dry
  • high speed of up to max. 1.500rpm
  • drive shaft fixed for your safety
  • high durability
  • easy disassembly of all parts for cleaning

Toote variatsioonid

For diam. stirring rod mmHeight mmJoint size NSCatalog numberPKKogus 
1014529/329.197 2061.00
1014545/409.197 2071.00
814529/329.197 2051.00