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Magnetic Stirrer Heads with Flange PFA PTFE

BOLA Magnetic Stirrer Heads with Flange, PTFE, PFA

Material: PTFE

Material: PFA

Temperature resistance: from -200°C to +250°C

Chemical resistance: +++ universal

Vacuum: suitable

Product description

Gastight permanent magnetic coupling with ball bearing encapsulated in ceramics, square connection for cardan joint and flange NW 25. 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). Universal chemical resistance, since the product is only exposed to PTFE and PFA.

Applications

For absolute vacuum.

Name / Number Torque Ncm Flange NW Viscosity up to mPas Volume up to ml Bolt Circle Dia A mm Bore dia B mm Length mm Basket
C454-24 60 25 3500 6000 75 9 215

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