Shearing disperser

The shear disperser generates intense shear forces through the high-speed rotation of the rotor and stator, breaking down material particles and achieving uniform mixing. It is used in industries such as coatings and inks for the dispersion and emulsification of liquid and solid materials, enabling particle size refinement and stability enhancement.
Selection
When selecting, it is essential to match the material viscosity with the processing capacity, pay attention to the motor power and speed range, and consider the rotor-stator gap, which affects dispersion precision. Based on the material characteristics, choose explosion-proof or corrosion-resistant materials, and conduct actual dispersion tests to confirm the equipment's suitability.

Terms

Instruments

Adopting a special rotor-stator structure to achieve stepless speed regulation of 60-2800rpm, high-frequency mechanical shearing is generated in the precision gap, enabling the material to withstand hundreds of thousands of shearing effects.

$ 950.00

Adopting a special rotor-stator structure, it realizes stepless speed regulation of 60-2800rpm, and 720mm lift Travel is easy to operate, capable of completing hundreds of thousands of shearing operations in a short time.

$ 1177.00

Using a special rotor-stator structure, high-frequency mechanical shearing is realized in the 100~ 8000rpm Speed range, so that the material can withstand hundreds of thousands of actions and achieve instant fine emulsification effect.

$ 698.00

The equipment adopts electronic constant force speed regulation, Speed range 100~ 8000rpm, maximum processing viscosity of 15000mPa.s, high-speed shearing and high-frequency mechanical effects to achieve efficient mixing and dispersion.

$ 414.00

Using electronic constant force speed control circuit, digital direct display speed, the maximum speed is 8000rpm. The dispersion head generates swirl/spin tangential high line speed, and realizes efficient Mixing & dispersing through hydraulic shearing and high frequency mechanical effects.

$ 388.00

Using special rotor and stator design, Rotation speed can reach 8000rpm, Power 1100W, through high frequency mechanical effect to achieve instantaneous fine dispersion and emulsification of materials.

$ 785.00

The equipment uses an electronic constant force speed line, digital direct display Rotation speed, speed range of 100 to 8000rpm, maximum processing viscosity of 100000mPa.s, to adapt to different test needs, through high-speed shearing and high-frequency mechanical effects to achieve efficient mixing and dispersion.

$ 436.00

The speed can reach 30000rpm, the processing capacity is 0.1-1000 ml, the 316L stainless steel dispersion head is corrosion-resistant and high temperature-resistant, and the handheld lightweight design is easy to operate with one hand. It is suitable for rapid shearing and crushing of samples in small containers.

$ 680.00

Adopt variable frequency motor to achieve stepless speed regulation of 0-8000rpm, equipped with dispersed impeller and sand grinding disc, achieve efficient Mixing & dispersing through hydraulic shearing and high frequency mechanical effect, and the maximum processing viscosity reaches 20000cp.

$ 574.00

Adopt brushless motor to achieve 0-8000rpm variable frequency speed regulation, equipped with stainless steel dispersion disc and grinding wheel, through hydraulic shearing and high frequency mechanical effect to achieve efficient Mixing & dispersing, the maximum processing viscosity of 20000cp.

$ 557.00

Equipped with a 60mm diaMeter 304 stainless steel dispersion plate, it is corrosion-resistant and easy to clean; the lifting stroke is 11 to 42 centiMeters, which can be flexibly adapted to different containers; the handling capacity is up to 25 liters, meeting the needs of medium-scale experiments.

$ 351.00

Adopt electronic constant force speed regulation and digital display Rotation speed, support 100-8000rpm speed regulation range, maximum processing viscosity 100000mPa.s, equipped with dispersed impeller and grinding disc to achieve efficient hydraulic shearing and uniform mixing.

$ 504.00

Standard Processing capacity 500-10000ml, suitable for HR series Disperser, suitable for efficient dispersion processing of large-volume samples.

$ 514.00

Adopting a precision rotor-stator structure, it realizes a wide range of speed regulation from 100 to 8000 rpm, and 270mm lift Travel is easy to operate, capable of completing hundreds of thousands of shearing operations in a short time.

$ 607.00

Processing capacity range of 100~ 5000ml, maximum processing viscosity of 5000CP, suitable for a variety of Disperser models, providing stable Sample Handling ability.

$ 451.00

Articles

When selecting a laboratory disperser, it is essential to evaluate the dispersion capacity and the speed range.
When selecting a laboratory disperser, it is crucial to evaluate the dispersion capacity and speed range. The dispersion capacity should be determined based on parameters such as material viscosity and solid content to avoid uneven dispersion or localized overheating caused by excessive or insufficient capacity.
Capacity Matching for Laboratory Small Dispersers and Pilot Dispersers
This article primarily discusses how to select the appropriate disperser for laboratory research and process development.
Laboratory dispersers achieve efficient dispersion of paint pigments.
This article introduces how laboratory dispersers efficiently disperse paint pigments. They break up pigment agglomerates through mechanical actions such as shear force, involving three stages: wetting, dispersing, and stabilizing.
Selection of disperser speed range and matching of dispersing disc form with container
This article discusses the technical points in the selection of a disperser, including the speed range, the form of the dispersion disc, and the matching with the container.
The impact of the disperser impeller structure on dispersion effectiveness.
This article mainly discusses how the impeller structure of a disperser affects the dispersion effectiveness. The impeller is the core component of a disperser, and its design directly influences the uniformity and stability of the final mixture.
Application of High-Speed Disperser in the Preparation of Water-Based Inks
This article introduces the application of a high-speed disperser in the preparation of water-based inks. It first explains the working principle of the equipment, which involves generating shear forces through high-speed rotation to disperse particles.