BOLA Magnetic Stirrer Heads with Ground Joint, PTFE

BOLA Magnetic Stirrer Heads with Ground Joint, PTFE
Material: PFA, PTFE
Temperature resistance: from -15°C to +250°C
Chemical resistance: +++ universal
Vacuum: suitable
CE

Material Safety Data Sheets

 
Total length [mm] Torque [Ncm] Ground joint [NS] Viscosity [up to mPas] Volume [up to ml] Speed [rpm max.] Cat-no. Price* Add to cart
203 20 29/32 1.500 2.000 800 C450-16
€3,296.89
215 40 29/32 2.500 4.000 800 C450-24
€4,020.02
C450-16 - BOLA Magnetrührköpfe mit Schliff (MRK) 20 Ncm, PTFE
Total length [mm] 203
Torque [Ncm] 20
Ground joint [NS] 29/32
Viscosity [up to mPas] 1.500
Volume [up to ml] 2.000
Speed [rpm max.] 800
€3,296.89
C450-24 - BOLA Magnetrührköpfe mit Schliff (MRK) 20 Ncm, PTFE
Total length [mm] 215
Torque [Ncm] 40
Ground joint [NS] 29/32
Viscosity [up to mPas] 2.500
Volume [up to ml] 4.000
Speed [rpm max.] 800
€4,020.02
 
Product description Gastight permanent magnetic coupling with ball bearing encapsulated in... more
Product information "BOLA Magnetic Stirrer Heads with Ground Joint, PTFE"

Product description

Gastight permanent magnetic coupling with ball bearing encapsulated in ceramics and square connection for cardan joint. PTFE cone size 29 with release nut made of PTFE with glass fibre for easy removal of the ground joint. All products which are exposed to the medium do not contain any metals. The 8 mm shaft guide provides guidance without friction of stirrer shafts up to a speed of 800 rpm. The stirrer head can also be fixed directly into the chuck by mounting the included metal adaptor on the square connection (6 mm).

Applications

For absolute vacuum.
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