
RS Overhead Stirrers for powerful stirring
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The powerful RS range can accomplish the most demanding mixing tasks whilst providing the highest safety and increased operating lifetime...
Features...
- Powerful stirring from 40 to 2000 rpm.
- Smooth start, which prevents splashing and spills.
- Lightweight, easy to set-up and use.
- Choice of mechanical and electronic options, with analogue or digital control.
- Designed for continuous 24 hour operation and high viscosity applications.
- High torque (up to 520 Ncm) provides better mixing in less time; reducing process times.
- Two gear design guarantees the highest power over the entire speed range.
- Sealed housing which helps prevent internal corrosion from aggressive liquids and vapours and ensures years of maintenance-free operation.
- Sparkless motors reduce potential risks in volatile environments.
- Safety over-temperature sensor shuts off the unit to prevent overheating.
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RS27 Standard for standard applications...
- Analogue control, 2 gears, 40 to 2,000 rpm.
- Suitable for applications that do not require accurate speed settings.
- Ideal for medium to high viscosity mixing tasks with a maximum viscosity of 60,000 mPa s.
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RS37 Digital Plus for high viscosity...
- Bright digital display for accurate speed settings.
- 2 gears, 40 to 2,000 rpm.
- Ideal for any highly viscous mixing with a maximum viscosity up to 100,000 mPa s.
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RS50 Control for precise stirring...
- Enhanced bright digital display of torque and speed.
- 50 to 2,000 rpm (single gear).
- Viscosity range up to 10,000 mPa s.
- Maintains constant speed even under changing loads.
- Allows you to calibrate your torque during your process to monitor viscosity changes over time.
- RS232 interface for remote control or via PC.
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Accessories...
- Range of paddle designs available in stainless steel, PTFE and plastic.
- Range of fixed and telescopic stands.
- Optional remote control allows operation from outside the fumehood.
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RS27 Standard |
RS37 Digital Plus |
RS50 Control |
Power input/output (W) |
50/27 |
70/37 |
80/50 |
Gears |
2 |
2 |
1 |
Speed range (rpm) |
40 - 400
200 - 2,000 |
40 - 400
200 - 2,000 |
50 - 2,000 |
Speed indicator |
Analogue |
Digital |
Digital |
Speed control |
Mechanic |
Mechanic |
Electronic |
Maximum torque (Ncm) |
400 |
520 |
20 (40 overload mode) |
Power reserve under
overload (%) |
- |
- |
200 |
Torque indicator (Ncm) |
- |
- |
Digital |
Viscosity up to (mPa s) |
60,000 |
100,000 |
40,000 |
Stirring cap. H20 up to (l) |
25 |
40 |
100 |
RS232 interface |
- |
- |
yes |
Shaft diameter up to (mm) |
10 |
10 |
10 |
Stay bar size (dia. x l) |
13 x 160 |
13 x 160 |
13 x 160 |
Weight (kg) |
3.0 |
3.3 |
2.8 |
Dimension w x h x d (mm) |
82 x 206 x 176 |
82 x 211 x 176 |
72 x 206 x 176 |
Protection class (DIN EN 60529) |
IP 40 |
IP 40 |
IP 40 |
Supply voltage |
230 V/ 50 Hz |
230 V/ 50 Hz |
230 V/ 50 Hz |
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