Powerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 80 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of self-locking temperature limiter. Additionally, to secure bowls, a stirring shaft protection and clamping fixture are optionally available.
Digital speed display
Infinitely adjustable speed from 60 to 1400 rpm in two speed ranges
Push-through agitator shafts
Overload protection
Error code display
Robust, ergonomic design
Quiet operation
With constant power-drive
Scope of delivery
RW 28 digital
Chuck key
$$$$$
Stirring quantity max. per stirring position (H2O)
80 l
Motor rating input
220 W
Motor rating output
90 W
Speed display
LED
Speed range
60 - 1400 rpm
Viscosity max.
50000 mPas
Output max. at stirring shaft
90 W
Permissible ON time
100 %
Torque max. at stirring shaft
900 Ncm
Torque max. at stirring shaft at 60 1/min (overload)
Powerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 80 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of self-locking temperature limiter. Additionally, to secure bowls, a stirring shaft protection and clamping fixture are optionally available.
Digital speed display
Infinitely adjustable speed from 60 to 1400 rpm in two speed ranges
Push-through agitator shafts
Overload protection
Error code display
Robust, ergonomic design
Quiet operation
With constant power-drive
Scope of delivery
RW 28 digital
Chuck key
$$$$$
Stirring quantity max. per stirring position (H2O)
80 l
Motor rating input
220 W
Motor rating output
90 W
Speed display
LED
Speed range
60 - 1400 rpm
Viscosity max.
50000 mPas
Output max. at stirring shaft
90 W
Permissible ON time
100 %
Torque max. at stirring shaft
900 Ncm
Torque max. at stirring shaft at 60 1/min (overload)
1144 Ncm
Torque max. at stirring shaft at 100 1/min
900 Ncm
Torque max. at stirring shaft at 1.000 1/min
86 Ncm
Torque I max.
900 Ncm
Torque II max.
300 Ncm
Speed range I (50 Hz)
60 - 400 rpm
Speed range II (50 Hz)
240 - 1400 rpm
Speed range I (60 Hz)
72 - 480 rpm
Speed range II (60 Hz)
288 - 1680 rpm
Speed control
stepless
Setting accuracy speed
1 ±rpm
Deviation of speed measurement
10 ±rpm
Stirring element fastening
chuck
Chuck range diameter
1 - 10 mm
Hollow shaft, inner diameter
10.5 mm
Hollow shaft (push-through - when stopped)
yes
Fastening on stand
extension arm
Extension arm diameter
16 mm
Extension arm length
145 mm
Speed control
mechanical
Nominal torque
9 Nm
Housing material
alu-cast coating / thermoplastic polymer
Noise without element
62.5 dB(A)
Dimensions (W x H x D)
123 x 364 x 252 mm
Weight
8.966 kg
Permissible ambient temperature
5 - 40 °C
Permissible relative humidity
80 %
Protection class according to DIN EN 60529
IP 40
Voltage
220 - 240 / 115 / 100 V
Frequency
50/60 Hz
Power input
220 W
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Documents for Qualification (IQ/ OQ) LAB
Proprietary Calibration Certificate/ LAB
R 1001 Paddle stirrer
R 1002 Screw-type stirrer
R 1300 Dissolver stirrer
R 1302 Dissolver stirrer
R 1303 Dissolver stirrer
R 1311 Turbine stirrer
R 1312 Turbine stirrer
R 1313 Turbine stirrer
R 1330 Anchor stirrer
R 1331 Anchor stirrer
R 1333 Anchor stirrer
R 1342 Propeller stirrer, 4-bladed
R 1345 Propeller stirrer, 4-bladed
R 1352 Centrifugal stirrer
R 1355 Centrifugal stirrer
R 1375 Paddle stirrer
R 1376 Paddle stirrer
R 1381 Propeller stirrer, 3-bladed
R 1382 Propeller stirrer, 3-bladed
R 1385 Propeller stirrer, 3-bladed
R 1388 Propeller stirrer, 3-bladed
R 1389 (PTFE-coated) Propeller stirrer, 3-bladed
R 1401 Propeller
R 1402 Dissolver
R 1405 Propeller
R 2302 Propeller stirrer, 4-bladed
R 3000.1 Moebius stirrer
R 3001.1 Moebius stirrer
R 3003 Spiral stirrer
R 3003.1 Spiral stirrer
R 3003.2 Spiral stirrer
R 3004 Blade stirrer
R 3004.1 Blade stirrer
R 3004.1 Blade stirrer
R 3004.2 Blade stirrer
FK 1 Flexibl
Powerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 80 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of self-locking temperature limiter. Additionally, to secure bowls, a stirring shaft protection and clamping fixture are optionally available.
Digital speed display
Infinitely adjustable speed from 60 to 1400 rpm in two speed ranges
Push-through agitator shafts
Overload protection
Error code display
Robust, ergonomic design
Quiet operation
With constant power-drive
Scope of delivery
RW 28 digital
Chuck key
$$$$$
Stirring quantity max. per stirring position (H2O)
80 l
Motor rating input
220 W
Motor rating output
90 W
Speed display
LED
Speed range
60 - 1400 rpm
Viscosity max.
50000 mPas
Output max. at stirring shaft
90 W
Permissible ON time
100 %
Torque max. at stirring shaft
900 Ncm
Torque max. at stirring shaft at 60 1/min (overload)
