Manual Disperser

The manual disperser generates shear force through rotating blades to forcibly mix materials in a container. It is used in laboratories for preliminary dispersion of samples such as coatings and inks, ensuring uniform distribution of particles. It is suitable for small-batch sample preparation and teaching demonstration scenarios.
Selection
When selecting, consider the viscosity of the material to match the blade shape. Choose flat paddles for low viscosity and serrated paddles for high viscosity. Match the diameter of the dispersing head to the container size, typically in a ratio of 1:3. Ensure the speed range covers the material processing requirements, and note that grip comfort affects operational stability.

Terms

Instruments

Set dispersion and Stir functions in one, the processing capacity of 2~ 5kg, speed range of 100~ 8000rpm, manual lifting is simple and convenient, suitable for fluid material experiments.

$ 425.00

It integrates dispersion and stirring functions, with a processing viscosity of up to 10000mPa.s, a speed range of 100-8000rpm, easy manual lifting operation, high efficiency and uniform mixing.

$ 436.00

Set dispersion and stirring functions in one, Speed range 100-8000rpm, manual lift Travel 250mm, suitable for fluid material experiments, high efficiency and easy cleaning.

$ 369.00

The high-performance motor is used to run smoothly and with low noise, and the high-speed operation of the dispersion disc generates strong vortices to achieve shear impact between particles. It has a speed regulation range of 0 to 1500rpm and a processing capacity of ≤ 20000cps. It can be equipped with timing fixed speed and explosion-proof configuration.

$ 1671.00

With a wide range of 60-2880rpm stepless speed regulation function, the maximum can handle 10000cps viscosity materials, integrated Stir sand grinding dispersion three operation modes, support manual lifting adjustment to adapt to different experimental needs.

$ 950.00

The stepless speed range is 0-4000 rpm, the lifting stroke is 32 cm, and the working height can be flexibly adjusted. Equipped with 304 stainless steel dispersion disc, it is corrosion-resistant and easy to clean, and supports continuous and stable operation.

$ 273.00

The multi-function integrated design realizes the dispersed and integrated operation of the mixing sand mill, 750W Power with 0-2800rpm wide range speed regulation, and the dual-axis constant force lifting system ensures stable operation.

$ 641.00

The equipment set stirring, sand grinding, dispersing functions in one, using Minbu motor to achieve 0-2800rpm speed regulation, lift Travel 250mm, with small size, low noise and no carbon brush abrasion characteristics.

$ 448.00

Adopting manual sprocket drive structure, Working Travel ≥ 80mm, equipped with four weight combinations, accurate drawing is achieved through replaceable 808 stylus, and different diaMeter graphics are supported.

$ 325.00

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

Processing capacity 2~ 5kg, speed range 100~ 8000rpm, manual lifting operation is simple, suitable for fluid material experiments.

$ 436.00

Visual aiming and manual measurement, measurement range up to +/- 180 °, equipped with LED Illuminant to extend the service life, support 100mm/200mm ordinary testtube.

$ 444.00

Processing capacity 2-5kg, Speed range 100-8000rpm, manual lifting design, suitable for efficient processing of different viscosity materials.

$ 482.00

Processing capacity 2-5kg, Speed range 100-8000rpm, easy manual lifting operation, suitable for efficient Mixing & dispersing of different viscosity materials.

$ 403.00

Manual lifting design, Rotor speed 0.1-200/min stepless adjustable, built-in automatic temperature optimization program, up to 8 degrees/min, sample volume 10ml, repRoducibility +/- 1% F.S.

$ 5933.00

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.