Constant Magnetic Force Stirrer

The constant magnetic force stirrer drives a magnet to rotate via an electric motor, causing the magnetic stir bar inside the container to rotate synchronously and generate vortex flow. It is used in laboratories for mixing liquids, dissolving solids, or accelerating reactions. Commonly found in sample preparation processes in industries such as chemical engineering and pharmaceuticals.
Selection
When selecting, consider the viscosity of the sample to match the rotational speed range, confirm heating function requirements based on the container material, observe the fit between the stir bar shape and the container bottom, verify the compatibility between motor torque and load, and pay attention to the clarity and safety of the operating interface.

Terms

Standards

Instruments

Three-phase motor closed-loop control to achieve constant speed operation, low speed up to 50rpm, Max. stirring Capacity 10L, motor torque 80mN · M, suitable for high viscosity medium stirring, the shell stainless steel design is lighter.

$ 233.00

Heating power 800W, speed range 0-2600 rpm, support vacuum reaction and pressure reaction for a long time stirring, with durable magnetic steel and PTFE stirrer.

$ 209.00

Driven by three-phase brushless DC motor, with large torque and strong magnetic force, Max. stirring Capacity 50L, stirring speed 60~ 1400rpm, digital display Rotation speed is clear and intuitive, suitable for large-capacity stirring needs.

$ 545.00

Driven by brushless DC motor, Max. stirring Capacity up to 10 liters, stirring speed range of 150-2000rpm, with super stirring force, suitable for high viscosity liquid stirring.

$ 227.00

Rotation speed is stable with brushless DC motor, torque is 73.5mN · M, magnetic force is especially strong, suitable for large capacity stirring, Max. stirring Capacity 20L, Speed range 60~ 2000rpm.

$ 323.00

Driven by three-phase brushless DC motor, with large torque and strong magnetic force, Max. stirring Capacity 50L, stirring speed 60~ 1400rpm, suitable for large-capacity stirring, and equipped with digital display Rotation speed.

$ 520.00

Driven by three-phase brushless DC motor, torque up to 100W, strong magnetic force, Max. stirring Capacity 50L, Speed range 60~ 1400rpm, suitable for large-capacity stirring, strong and durable structure.

$ 507.00

The constant speed control circuit is used to ensure stable speed, and the DC motor provides greater torque at low speed with force-increasing speed regulation. The speed control accuracy reaches +/- 1 rpm, and the operation is smooth and noise-free.

$ 375.00

Rotation speed is stable, Max. stirring Capacity 5L, stirring speed 60~ 2000rpm, strong magnetic steel stirring force, corrosion resistant engineering plastic shell.

$ 186.00

The constant speed control circuit is adopted to ensure stable speed, and the torque increases at low speed when the DC motor cooperates with the force increase speed regulation. The speed range is 200~ 3000rpm, the accuracy is up to +/- 1 rpm, and the operation is smooth and noise-free.

$ 356.00

Using brushless DC motor to achieve stepless speed regulation of 0~ 1500rpm, equipped with strong magnetic steel to ensure strong stirring force and stable Rotation speed, Temperature range RT +~ 150 ℃, Heating power 360W adjustable, support mechanical timing 20~ 120min.

$ 212.00

Adopt electronic constant force speed control circuit, digital direct display Rotation speed, Power 60W, Speed range 100-2000rpm, can adapt to different experimental needs, provide correct process data.

$ 204.00

DC three-phase motor constant speed control, low speed 20 rpm start operation, temperature control accuracy +/- 1 ℃, working plate surface black stainless steel material.

$ 233.00

Using electronic constant force speed control circuit, digital direct display Rotation speed, Power 500W, Speed range 100-2000rpm, low reliable operation noise, can calculate the relationship between stirring line speed and chemical reaction rate.

$ 403.00

Adopt electronic constant force speed control circuit, Speed range 100-2000rpm, output power 120W, low running noise and stable speed regulation, can directly display Rotation speed and calculate line speed, adapt to different experimental needs.

$ 220.00

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