Laboratory Adjustable Speed Disperser

The laboratory speed-adjustable disperser drives the stirring shaft to rotate at high speed via an electric motor, causing the blades to generate shearing and circulating effects within the container. It is used to uniformly mix powders and liquids, preventing agglomeration and sedimentation. It is suitable for the preparation and dispersion processes of samples such as coatings and inks.
Selection
When selecting, consider matching the sample viscosity with the motor power, and determine the stirring shaft length based on the container size. The material properties determine the blade shape, and corrosive media require stainless steel material. The speed adjustment range should cover the required experimental speeds, while paying attention to safety protection and cleaning convenience.

Terms

Instruments

Speed range 0~ 20000rpm wide adjustable, equipped with high-speed series motor and stable silicon control system, integrated photoelectric speed measurement to ensure accurate reading, compact structure and convenient operation.

$ 351.00

Adopt thyristor high-speed adjustment system, photoelectric speed measurement electronic circuit to ensure reliable Rotation speed, homogenization knife Speed range of 22000rpm, Processing capacity 1000ml, easy to operate and intuitive reading.

$ 361.00

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

Adopt frequency conversion motor to achieve stepless speed regulation of 60-8000rpm, equipped with dispersed impeller and sand grinding blades, dual-axis constant force lifting system is easy to operate, and digital PID technology ensures Rotation speed control accuracy.

$ 493.00

Speed range 60~ 8000rpm, Power 550W, using variable frequency motor to achieve stepless speed regulation, digital direct display Rotation speed, dual-axis constant force lifting system is easy to operate, low noise and no interference.

$ 504.00

Adopt spring electric lifting system, Travel 200mm; Frequency conversion motor Power 750W, speed range 60-8000rpm; with dispersed impeller and sand grinding blades, can be adapted to jacket chill down Mixing Tank for multi-purpose experimental operation.

$ 733.00

The scraping speed is adjustable from 10-100mm/s, and the drawdown blade load 1.75-6 kg is adjustable. It is used with High Accuracy GrindoMeter to avoid personnel operation errors and improve test conformity.

$ 1364.00

Adopt frequency conversion motor to achieve stepless speed regulation of 60-8000rpm, equipped with dual-axis constant force lifting system and sand grinding blade disc, with digital display Rotation speed and timing function, lifting Travel up to 250mm.

$ 641.00

Equipped with 0-2800rpm speed regulating motor and electric lifting system, Processing capacity 10-100L, can achieve medium speed mixing dissolving and high speed dispersion homogenization, support multiple containers alternately used.

$ 1526.00

Adopt frequency conversion motor to achieve 60-8000rpm stepless speed regulation, equipped with dual-axis constant force lifting system and sand grinding blades, support mixing, sand grinding, dispersing a variety of processes, easy and stable operation.

$ 574.00

Set dispersion and Stir functions in one, the two processes of dispersion and homogenization are completed by one machine, with high efficiency, good mixing effect and easy cleaning. Speed range 100~ 8000rpm, maximum processing viscosity 100000mPa.s, electric lifting mode is simple and convenient to operate.

$ 493.00

Speed range 0-3000rpm, Processing capacity 10-100L, Electric Lift Travel 700mm, suitable for a variety of containers used alternately, low vibration and noise.

$ 1332.00

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

Adopt 1.5KW variable speed motor, Speed range 0-3000rpm, Travel 600mm, provide strong shear force and centrifugal force, ensure uniform material mixing, smooth and flexible operation, can be adapted to a variety of containers alternately used.

$ 1203.00

2000 sets of measurement data can be stored, standard probe Measurement range 1-250mm, with adjustable sound speed and upper and lower limit alarm functions, suitable for harsh environments.

$ 425.00

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.