Page 48 - BOLA Profi-Laborbedarf

STIRRING AND MIXING
36
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BOLA Stirrer Shafts with Reduced Chucking Diameter (RCD)
For some applications, it is necessary to use very long stirrer shafts.
These stirrer shafts must have suitable diameters to be stable enough.
It can occur that the chucking diameter of these long stirrer shafts is
too big for the agitator. All BOLA Stirrer Shafts listed below have a
professionally reduced chucking diameter of 10 mm and can be fixed
safely in all common agitators.
You need a smaller diameter, or a different stirrer shaft? No problem:
Simply indicate the requested diameter and the catalogue number of the
stirrer shaft.
Material: Temperature resistance: Chemical resistance:
PTFE from -200 °C to +250 °C +++ universal
Length
mm
Shaft dia.
mm
Chucking dia.
mm
Cat. No.:
1.000 16 10 C 581-18
BOLA Stirrer Shafts with Blade RCD
PTFE-jacketed stainless steel shaft, blade completely made of PTFE.
Universal chemical resistance since the product is only exposed to PTFE.
Blade dimensions see Cat. No. C 381-.. on page 27.
Applications:
Tangential flow with little turbulence, gentle stirring.
Length
mm
Shaft dia.
mm
Chucking dia.
mm
Cat. No.:
600 16 10 C 576-20
800 16 10 C 576-22
BOLA Moon-Shaped Stirrer Shafts RCD
PTFE-jacketed stainless steel shaft, tilting half-moon stirrer blade with
double-sided groove and access for the stirrer shaft completely made of
PTFE. Universal chemical resistance since the product is only exposed to
PTFE. Blade dimensions see Cat. No. C 376-.. on page 20.
Applications:
Tangential flow with little turbulence. The tilting half-moon blade is ideal
for stirring in round-bottom flasks with ground joint necks. Blades are
available separately and can be mounted additionally.
A
B
A
B
Standard reduziert
Length
mm
Shaft dia.
mm
Chucking dia.
mm
Cat. No.:
600 16 10 C 592-52
800 16 10 C 592-58
1.000 16 10 C 592-64
1.200 16 10 C 592-70
BOLA Maxi Propeller Stirrer Shafts RCD
PTFE-jacketed stainless steel shaft, propeller completely made of PTFE
with three 45° angled blades. Universal chemical resistance since the
product is only exposed to PTFE. Blade dimensions see Cat. No. C 392-..
on page 24.
Applications:
The product is sucked bottom-up, very good axial flow with low local shear
force.
C C
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Special Request?
+49 (0) 93 46-92 86-0