BOLA Magnetic Stirrer Heads with Flange, PTFE, PFA
PTFEPFA Stirrer shafts - maximum revolutions per minute
Suitable products:
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.
| Torque Ncm | Flange NW | Viscosity up to mPas | Volume up to ml | Bolt circle dia. (A) mm | Bore dia. (B) mm | Length mm | Cat.-No. | Price | Quantity | |
|---|---|---|---|---|---|---|---|---|---|---|
| 60 | 25 | 3.500 | 6.000 | 75 | 9 | 215 | C 454-24 | 1,00 and more: 4.095,37 Euro per piece |
URL of this page: http://www.bola.de/nc/en/products/stirring-and-mixing/details/kapitel/10/kategorie/20/num/C__454_00/ext/detail.html
Thank you for adding your comments. Simply fill in this form. Your contribution will be published on our website immediately.