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R50D 100-Liter Precision Overhead Stirrer

R50D 100-Liter Precision Overhead Stirrer

Vol: 100L | 80 NCM | RPM: 1500 


Price: $781.00

Call 805-709-1056 to Order

Vol: 100L | 80 NCM | RPM: 1500 
Price: $781.00
Call 805-709-1056 to Order

Stirring Shaft Application


Select this overhead stirrer when your operations involve moderate viscosity (i.e. 50 Ncm torque) samples for commercial laboratory and classroom research.  Steplessly adjustable from 50 to 1600 rpm to avoid splashing the quietly operating 85 watt R50 D 100-liter overhead stirrer is tailor made for operations requiring reproducible stirring processes under comparable conditions or for parallel experiments involving simultaneous operation of several stirrers.

CAT’s versatile R50D overhead stirrer is protected against overload and overheating through an automatic reduction of power.  The 10.5 mm corrosion resistant chuck will accommodate stirring rod shafts of 6, 8 and 10 mm in a variety of configurations including propellers, blades, dissolving and centrifugal.

See also, the R80D Overhead Stirrer

   or our full Overhead Stirrer Listing


R50D Specifications
Motor Permanently generated direct –current motor
Speed Range 50 – 1600 1/min
Nominal Rating 120 Watt input Short Term Overload 30%
Torque over entire speed range 55 Ncm
Capacity of Chuck 0.5 – 10.5 mm
Viscosity of Medium Average values (water to wallpaper paste)
Mains Voltage 200 -250 V, 50/60 Hz or 110 V +/- 10%, 50/60 Hz
Permissible period of operation Continuous operation may require service intervals
Permissible ambient temperature + 5°C to 40°C
Diameter of support rod 13 mm
Length of support rod 196 mm
Weight 2.4 kg
Dimensions 65 x 192 (incl. 55 mm chuck) x 120 mm (w x h x d)



The following accessories are available for the R50D:

  • Pedestal Stand:  Part #60491  $227.00
  • Crossover Clamp:  Part #60492   $35.00
  • Stirring Shaft Protector: Part #20618-60 $183.00
  • Boss-Heads: Part #60492-00 $25.00



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