Stirring and separation

Stirring and separation stratify components of different densities or properties in a mixture through mechanical rotation, utilizing centrifugal force to accelerate the separation process. It is used for laboratory sample pretreatment, industrial raw material purification, and wastewater treatment to achieve solid-liquid or liquid-liquid separation.
Selection
Select the speed range based on the viscosity of the material, determine the equipment type according to separation accuracy, and match the container capacity with the processing volume. Consider the corrosion resistance of materials, refer to safety protection features, and compare energy consumption with maintenance costs.

Terms

Standards

Instruments

Mechanical and electrical separation structure design, easy maintenance, with automatic intelligent feed function, according to the hardness of materials automatically adjust Rotation speed, to avoid stagnation, the maximum cutting cross-section up to Φ 90mm, after cutting the sample surface flat without burns.

$ 9400.00

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

Max.stirring Capacity 5L, stirring speed 0~ 2000rpm, using strong magnetic drive, suitable for medium capacity stirring, smooth and continuous operation.

$ 170.00

Max. stirring Capacity 10L, stirring speed 100-2000rpm, stainless steel face, strong stirring force suitable for high viscosity liquid, Continuous Operating Mode.

$ 238.00

Maximum stirring capacity 2 liters, Speed range 100 to 2000 rpm, Compact structure suitable for small capacity stirring, Continuous Operating Mode to ensure stable operation.

$ 141.00

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

$ 186.00

Brushless DC motor with strong magnet, strong stirring force; Maximum stirring capacity of 3 liters, Speed range up to 1500 rpm; Corrosion resistant shell and stainless steel face to ensure long-term stable operation.

$ 162.00

Four-hole independent magnetic stirring can be stepless speed regulation and display Rotation speed, Temperature range 15~ 120 ℃, Temperature Fluctuation +/- 0.05 ℃, 4-sided Glass design is easy to observe sample changes.

$ 1492.00

Maximum heating temperature 400 ° C, stirring speed 0~ 1250rpm, support external temperature sensor automatic thermostatic, key Rotation speed setting to prevent stirringRod stall, large screen LCD display temperature and stirring status.

$ 259.00

Rotation speed is smooth and not affected by Power supply frequency, torque is 73.5mN · M, magnetic force is particularly strong, suitable for large capacity stirring, Max.stirring Capacity 20L, speed range 60-2000rpm.

$ 311.00

Driven by brushless DC motor, Rotation speed is stable and rotation distance is 73.5mN · M, magnetic force is particularly strong, suitable for large capacity stirring, Max. stirring Capacity 20L, Speed range 60~ 2000rpm.

$ 319.00

With electric and magnetic dual stirring function, Temperature range to 100 ℃, Max. stirring Capacity 1000mL, suitable for small volume sample precise and stable stirring.

$ 180.00

With magnetic stirring function, the maximum stirring capacity of 2000ml, Speed range 200-2500rpm, vibration range 4.5mm, support point and continuous operation mode switching.

$ 359.00

4-Sided Glass design is easy to observe sample changes, four-hole independent temperature control accuracy +/- 0.05 ℃, magnetic stirring can be stepless speed regulation, accelerate liquid temperature transfer, achieve rapid uniform heating.

$ 1944.00

Brushless DC motor to achieve 100-2000rpm smooth stirring, double heating control loop to ensure temperature stability, aluminum die-casting ceramic coating plate with abrasion resistance and corrosion resistance, Max. stirring Capacity up to 20L.

$ 577.00

Articles

Lab Mixer Selection - Viscosity Determines Torque
This article mainly discusses how to select a laboratory mixer based on the viscosity of the material. The higher the viscosity, the greater the torque required. Low-viscosity liquids are suitable for high speed and low torque, while high-viscosity materials require low speed and high torque.
Temperature Oscillation Suppression in Reflux Synthesis Using Laboratory Stirring Heating Mantles
This article explores the causes and suppression methods of temperature oscillations in laboratory heating mantles during reflux synthesis.
Friction Coefficient Tester Measures the Slip and Openability of Films
This article introduces how to use a coefficient of friction tester to measure the slipperiness and openability of films. Slipperiness refers to the sliding characteristics of the film surface, while openability indicates the ease of separation between film layers. Both are crucial for processing efficiency in industries such as packaging.
Internal Bond Strength Scott Tester for evaluating interlayer bonding force of paper.
This article introduces the method of evaluating the interlayer bonding strength of paper using a Scott tester. The interlayer bonding strength affects the printing and mechanical properties of paper. During testing, the instrument peels the paper vertically through an adhesive test head, records the energy required for separation, and calculates the internal bond strength.
Bauer-McNett Classifier Method and Fiber Fractionation Principle of Pulp Fiber Classifier
The Bauer-McNett classifier is a standard method that separates fibers by length and morphology through the sequential screening of pulp suspensions using sieves with different aperture sizes.
The ink tack meter measures the tack value of printing inks.
This article introduces how the ink tack meter measures the tack value of printing ink. The tack value reflects the ink's ability to resist separation during printing, which is important for controlling print quality.
Principles and Advantages of Ion Chromatography for Determining Anions in Water
Ion chromatography separates anions in water samples through an ion exchange column, then reduces background conductivity and enhances signals via a suppressor, and finally measures and quantifies them using a conductivity detector.
The role of the screening analyzer in pulp fiber morphology analysis
The screening analyzer separates pulp fibers through standard sieves to analyze their length distribution. Morphological parameters such as fiber length and coarseness directly affect paper properties like strength and bulk.
Pull-off testing for interlayer adhesion of multilayer coating systems.
This article introduces the pull-off method for testing the interlayer adhesion of multilayer coating systems. The test involves vertically bonding a pull-off head to the coating surface and applying a pulling force until the coating separates, measuring the required force to evaluate adhesion strength.
Application of Initial Tack Tester in the Adhesive Products Industry
The initial tack tester is used to measure the adhesive force of adhesive products upon initial contact, which is important for the research, development, and quality control of products such as tapes and labels. It simulates the process of materials making contact and then separating, records relevant data, and helps evaluate performance.