PLANETARY CENTRIFUGAL MIXING

SK-350TVS

Twin 400 mL cups · Vacuum-assisted

Add vacuum-assisted degassing to twin 400 mL mixing with independent speed control.

SK-350TVS twin 400 ml planetary centrifugal mixer with vacuum pump

Vessel format: Twin 400 mL cups
Published load / position: 350 g
Vacuum assistance: Vacuum-assisted

Cup sizes are nominal vessel volumes, not useful fill. Published loads are per position; confirm vessel inclusion and the selected adapter. Plate and barrel holders require configuration-specific review.

400 ml mixing cup for SK planetary centrifugal mixers

Two motions. One mixing process.

Planetary centrifugal motion combines vessel rotation with revolution around a central axis. Material is mixed inside the supported vessel without a conventional immersed blade.

400 mL vacuum processing with vacuum assistance for air removal.

Full model description

This advanced planetary centrifugal mixer builds on the basic individual revolution and rotation speed control system by adding enhanced processing functions for more demanding materials. The unit allows the revolution speed and rotation speed to be set independently, giving users greater control over mixing, dispersion, and defoaming conditions.

With the ability to process up to 700 g of material using two 400 mL containers weighing up to 350 g each, it is well suited for laboratory-scale development and material testing. In addition to its standard mixing and defoaming capabilities with vacuum assist, the model includes high-speed mode for intensive processing and anti-separation mode, which helps suppress separation in materials with different specific gravities, such as powder-and-liquid mixtures.

Conceptual motion diagram. Vessel and holder geometry vary by model.

Controls and handling.

Mixing controls

Operating features and reference symbols

Throughput
•400ml (350g) x 2 cups

Function
• Individual rotation and revolution control.
• Step operation to help with stubborn materials.
• Vacuum assisted degassing.

SK-350TVS – Twin 400 ml Cups With Vacuum illustration 1

SK-350TVS – Twin 400 ml Cups With Vacuum illustration 2

SK-350TVS – Twin 400 ml Cups With Vacuum illustration 3

Find your application fit.

Application examples

Find the material family closest to your work. Select an image to examine the example materials.

Adhesives & sealants

Mixing and air removal for epoxy, silicone and filled adhesive or sealant formulations.

Coatings, inks & paints

Preparing pigment, binder and coating formulations with attention to dispersion and entrapped air.

Battery & energy materials

Mixing electrode slurries, conductive pastes and other energy-material formulations.

Electronics & advanced materials

Preparing conductive, thermal and ceramic pastes for materials development.

Pharmaceutical & medical materials

Exploring mixing and deaeration methods for research formulations and medical materials.

Cosmetics & personal care

Mixing creams, gels and other personal-care formulations while managing entrapped air.

Chemical & polymer formulations

Combining resins, fillers and additives in chemical and polymer formulation work.

Food & consumer product R&D

Developing mixtures, pastes and other sample formulations for product research.

Illustrative material families guide an application discussion. Confirm the vessel, material compatibility and processing conditions for your formulation.

View mixing principles & example results

Planetary centrifugal mixing principle — Mixing principle. Select the image to enlarge.

Mixing before-and-after examples — Before-and-after examples. Select the image to enlarge.

Vessels, adapters and optional monitoring.

Choose the vessel and matching adapter.

Mixing cups and containers for SK planetary centrifugal mixers — Vessel formats

Cup adapters for SK planetary centrifugal mixers — Matching adapters

Review container dimensions, material compatibility, fill quantity and total loaded mass together. Available formats depend on the model and adapter.

Container and adapter details

The Kakuhunter mixer can accommodate multiple container sizes and shapes, giving users flexibility when processing different material volumes, viscosities, and application requirements. By using the proper adapter, materials can be mixed and degassed in small jars, syringes, cups, bottles, and specialty containers without needing to transfer the material between vessels. This helps reduce material loss, minimize contamination risk, and improve workflow efficiency.

The ability to use different container formats makes the system suitable for a wide range of applications, from small-scale R&D samples to larger laboratory batches, while maintaining consistent mixing, dispersion, and bubble removal performance.

Optional temperature monitoring

The optional Kakuhunter Temperature Monitoring System allows users to measure and monitor material temperature in real time during the mixing process. This accessory helps improve process control, supports repeatable results, and provides added protection for temperature-sensitive materials.

Measures and monitors material temperature while mixing
Displays real-time temperature data from the integrated temperature sensor
Provides alarm notifications when the measured temperature exceeds the preset upper or lower limit
Allows measured temperature data to be exported in CSV format for recordkeeping and analysis
Compatible with 300 mL, 400 mL, and 1100 mL containers

For temperature-sensitive formulations

· Materials are damaged by temperature rises.
· Materials harden with temperature rises.
· The composition of materials changes or their components volatilize, etc.

Non-contact temperature sensor inside an SK planetary centrifugal mixer

Optional temperature monitoring kit: components

Three components for the optional temperature monitoring system.

Select an image to view it larger.

Mixing container with temperature sensor for SK planetary centrifugal mixers

Container & transmitter

Container with temperature transmitter cover assembly.

Wireless receiver

Receiver for customer computer

Computer shown for context.

Temperature monitoring application software display

Monitoring software

Sensor Application Software

Technical specifications.

On a small screen, swipe across the table to see every column.

Model data

Cup size		400ml x 2cups
Max throughput		350g x 2cups
Other containers		A variety of containers and syringes can be used by use of an adapter
Speed of revolution		Settable at 9 steps
Speed of rotation		Settable at 10 steps
Settable time		25 min. max (as 5 steps in total)
Step mode		5 steps Continuous operation can be performed with 5 different types of operation patterns (condition settings)
Conditions setting memory	User-settable channels	90 CH
	Fixed data channels	10 CH
Power supply voltage		Single-phase 200-240V 50/60Hz
Power consumption		2.0kW
External dimensions		W565 x D682 x H725 (mm) (excluding external vacuum pump)
Weight of the main unit		Approx. 260 kg (excluding external vacuum pump)

* It differs machine throughput depending on materials characteristic.
* Revolving speed may change depending on materials characteristic.
* Detailed specification may change without prior notice.

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YOUR FORMULATION. YOUR NEXT STEP.

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to mix better.

Describe the material and the result you need. We will help define a useful equipment configuration or material trial.

Formulation, viscosity and any fillers
Vessel format and working batch quantity
Air removal, dispersion or mixing target
Temperature sensitivity and cleaning needs

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