Swirlex – LCD / LED Digital Overhead Stirrer

The Swirlex Digital Overhead Stirrer ensures precise, reliable stirring and homogenization with digital speed and torque control, ideal for chemical, pharmaceutical, and petrochemical labs.

Key Benefits

  • LCD/LED display for real-time monitoring of speed and torque.
  • Handles high-viscosity samples with consistent stirring performance.
  • Overload and anti-stall protection for safe, uninterrupted operation.
  • RS232 PC interface (select models) for process documentation and control.

Swirlex Digital Overhead Stirrer – Precise, High-Torque Mixing for Lab Applications

Precision Digital Control

Swirlex stirrers feature a digital interface for accurate monitoring of set and actual speed, allowing precise control even for complex reactions.

Torque Monitoring

Real-time torque display provides immediate feedback on viscosity changes, helping maintain optimal stirring conditions.

Robust Safety Features

Built-in overload and anti-stall circuits automatically stop the motor in unsafe conditions, protecting samples and equipment.

Versatile Application

Designed for chemical synthesis, pharmaceutical formulations, physical/chemical analysis, and petrochemical research, supporting a wide range of laboratory workflows.

Flexible Stand Options

Universal and grand plate stands accommodate multiple vessel sizes, ensuring adaptability across experimental setups.

Code Product Description Max Volume No./Case
E11310
LED Digital Overhead Stirrer with Universal Plate Stand, support & fixing device (E11312), Stainless Steel Crossed Stirrer (E11313)
20 L
1
E11311
LED Digital Overhead Stirrer with Universal Plate Stand, support & fixing device (E11312), Stainless Steel Crossed Stirrer (E11313)
40 L
1
E11321
LCD Digital Overhead Stirrer with Timer, Universal Plate Stand, support & fixing device (E11312), Stainless Steel Grand Crossed Stirrer (E11324)
70 L
1
E11322
LCD Digital Overhead Stirrer with Timer, Grand Plate Stand, support & fixing device (E11323), Stainless Steel Grand Crossed Stirrer (E11324)
70 L
1
Spare Accessories
Code
Description
Dimensions
No./Case
E11312
Universal Plate Stand with support & fixing device
20 x 31 cm
1
E11313
Stainless Steel Crossed Stirrer
40 x 5 cm
1
E11314
Stainless Steel Straight Stirrer
40 x 6 cm
1
E11315
Stainless Steel Blade Stirrer
40 x 6.8 cm
1
E11316
Stainless Steel Centrifugal Stirrer
40 x 9 cm
1
E11317
PTFE Crossed Stirrer
35 x 6.5 cm
1
E11318
PTFE Straight Stirrer
35 x 7 cm
1
E11319
PTFE Blade Stirrer
35 x 6.8 cm
1
E11320
PTFE Centrifugal Stirrer
35 x 8.5 cm
1
Spare Accessories for E11321 & E11322
E11323
Universal Grand Plate Stand with support & fixing device
33.5 x 46.3 cm
1
E11324
Stainless Steel Grand Crossed Stirrer
60 x 10 cm
1
E11325
Stainless Steel Grand blade Stirrer
60 x 10 cm (L x Φ)
1
E11326
Stainless Steel Grand anchor Stirrer
60 x 10 cm (L x Φ)
1
E11327
Stainless Steel Grand Centrifugal Stirrer
60 x 10 cm (L x Φ)
1

Description

The Swirlex LCD/LED Digital Overhead Stirrer combines high reliability, long operational life, and precise digital control in a single platform. Ideal for laboratories that demand accuracy, efficiency, and safety, it maintains constant stirring even with changing sample viscosities. With optional PC connectivity and a range of stirrer attachments, Swirlex is perfect for chemical, pharmaceutical, and industrial applications requiring high-performance mixing solutions.

Specification

Feature E11310 || E11311 || E11321 & E11322
Voltage 220–240 V || 220–240 V || 220–240 V
Frequency 50–60 Hz || 50–60 Hz || 50–60 Hz
Power 70 W || 130 W || 200 W
Speed Range 50–2200 rpm || 50–2200 rpm || 50–1100 rpm
Speed Display LED || LED || LCD
Max Stirring Quantity 20 L || 40 L || 70 L
Max Torque 40 Ncm || 60 Ncm || 300 Ncm
Max Viscosity 10,000 mPas || 50,000 mPas || 100,000 mPas
Chuck Diameter 0.5–10 mm || 0.5–10 mm || 0.5–10 mm
Overload Protection LED + Auto Stop || LED + Auto Stop || LCD
RS232 Data Interface No || No || Yes
Dimensions (W x D x H) 83 x 186 x 220 mm || 83 x 186 x 220 mm || 83 x 186 x 220 mm
Weight 2.8 kg || 2.8 kg || 3.2 kg
Ambient Temperature 5–40°C || 5–40°C || 5–40°C
Relative Humidity 80% || 80% || 80%
Protection Class IP21 || IP21 || IP21
CE Certified Yes || Yes || Yes

Data Sheet

Swirlex – LCD / LED Digital Overhead Stirrer

Swirlex – LCD / LED Digital Overhead Stirrer