BL-THA700 500ML Benchtop Vacuum Planetary Degassing Mixer
Achieve fast, uniform, and bubble-free mixing for high-performance materials.
Optimized for laboratory mixing with higher efficiency and increased batch capacity.
✔ Bubble-free mixing under vacuum
✔ Uniform mixing with reliable repeatability
✔ Effective bubble removal under vacuum
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A Benchtop Planetary Vacuum Mixer for Laboratory Formulation Development
The 500ml planetary centrifugal vacuum mixer is designed for fast, uniform mixing and efficient deaeration of low- to high-viscosity pastes, slurries, adhesives, coatings, powders, and composite materials.
Its planetary motion combines simultaneous revolution and rotation to generate powerful shear and material circulation, helping achieve consistent mixing without conventional blades, material loss, or cross-contamination between batches.
Combining an integrated vacuum system with independent revolution and rotation speed control and programmable multi-step operation, the 500ml planetary vacuum mixer enables flexible process adjustment for different material formulations. Vacuum processing helps remove entrapped air and micro-bubbles, improving material uniformity, appearance, and consistency.
With its compact footprint and versatile processing capabilities, this 500ml vacuum planetary mixer is well suited for laboratory R&D, formulation optimization, quality control, and small-batch production. It offers a practical solution for researchers and manufacturers who need repeatable mixing and reliable deaeration when developing and evaluating new materials.
Key Advantages
1. Formulation Development
Process up to 250 mL per cup for laboratory formulation development and small-batch testing.
2. Integrated Vacuum Degassing
Combine mixing and degassing in one process.
3. Flexible Process Control
Adjust mixing stages to evaluate process conditions.
4. Adaptable Sample Handling
Accommodate different sample requirements with suitable cups and container adapters.
Who Is This For?
R&D engineers optimizing material formulations and mixing parameters
Laboratory technicians conducting medium-volume material tests
Universities and research institutes working with larger experimental batches
Startups and material developers validating formulations before scale-up
Containers and Adapters
The Berlon mixer can accommodate multiple container sizes and shapes, giving users flexibility when processing different material volumes, viscosities, and application requirements.
Why Use Custom Adapter Fixtures?
By using specially designed adapters and holders, the containers can be firmly fixed inside the mixer, ensuring stable planetary rotation and efficient mixing performance.
- Mix very small material volumes
- Avoid material transfer between containers
- Reduce material waste to near zero
- Improve laboratory and precision application efficiency
Typical Applications
Suitable for both low- and high-viscosity materials
High-Efficiency Planetary Mixing
Adhesives
Resin
Ceramic Slurry
Dye & Pigment
Paints
Inks
New Energy
Coating
Medicine
Conductive Paste
Food Additive
Cosmetic
How Vacuum Planetary Degassing Mixer Works
Berlon planetary vacuum mixer operates on a highly efficient, blade-free mixing principle. It relies on the simultaneous application of intense centrifugal forces and a high-vacuum environment to achieve rapid, uniform mixing and complete sub-micron deaeration (bubble removal).
High-Efficiency Planetary Mixing
The core mixing action relies on a mechanism analogous to the solar system, where a planetary container both orbits a center point and spins on its own axis.
The mixing cup revolves around a central, primary axis at high speeds. This generates strong outward centrifugal force, pushing the material toward the walls of the container and pressing it down.
Simultaneously, the cup rotates on its own independent axis, often in the opposite direction of the revolution, creating powerful shear flow and mixing currents.
![High-Efficiency Planetary Revolution and Rotation Principle](https://berlonmachinery.com/wp-content/uploads/2026/04/原理图.webp")
Integrated Vacuum Degassing System
Berlon planetary vacuum mixer is equipped with a powerful vacuum pump system that removes air bubbles down to the sub-micron level during the mixing process.
Combining high vacuum (-100 kPa) with intense planetary rotation forces microscopic bubbles to rapidly expand, burst, and escape the liquid matrix.
Available Capacities
This model is part of a full range of vacuum planetary degassing mixers:
Why Choose Berlon?
Your Equipment Partner from Selection to After-Sales Support
Integrated Manufacturing and Sales
As an integrated manufacturer and supplier, Berlon combines equipment manufacturing, product development, and customer service to support your equipment selection and purchasing process.
Multiple Models for Different Applications
From laboratory-scale units to larger-capacity equipment, Berlon offers a range of models to help customers find a suitable solution for sample testing, formulation development, and production requirements.
Material Testing Support
Share your material properties, sample quantity and processing objectives with our team. Where testing is available, we can help evaluate equipment suitability before you make a purchasing decision.
Technical Support and After-Sales Service
Get assistance with equipment selection, operation guidance, troubleshooting and after-sales support throughout the equipment's service life, subject to the agreed service scope.
Stock Availability for Selected Models
Selected models may be available from stock for faster order fulfillment. Contact us to confirm current inventory, configuration and estimated delivery time.
Application-Based Equipment Recommendations
Our team can help narrow down suitable models based on your material, batch size, container requirements and processing objectives, rather than relying on capacity alone.
Send Your Material
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Industry Cases
Solves High SG/Vis, Multi-Material Mixing & Defoaming for Your Research
Mixing And Degassing Silicone Rubber And Pigment
Planetary vacuum degassing mixer for silicone rubber + pigment
Before / Unmixed with Bubbles
After / Visible Bubble Reduction and Improved Mixing UniformityMixing And Degassing Epoxy Resin Adhesive
Planetary vacuum degassing mixer for epoxy resin adhesive
Before / Entrained Micro-Bubbles
After / High-Clarity & DegassedTechnical Specifications
Model | BL-THA700 |
|---|---|
Maximum Mixing Capacity | 500ml(2*250ml per cup) |
Mixing Type | Planetary Centrifugal Mixing |
Degassing Method | Vacuum Degassing |
Power Supply | 220-240V |
Motor Type | High-performance motor |
Revolution Speed | 0-2500 rpm |
Rotation Speed | 0-1500 rpm |
Speed Control | Adjustable |
Mixing Time | Adjustable |
Vacuum Degree | Adjustable |
Typical Mixing Time | 30-60 seconds |
Container Type | Reusable Plastic cup with screw lid |
Size | L710mm*W660mm*H770mm |
Weight | 98kg |
Industry Certification | ISO9001; CE; FCC; ROHS |
Frequently Asked Questions (FAQ)
By combining dual-axis planetary rotation (revolution and rotation) with a high-performance vacuum system (down to -100kPa). This motion generates intense shear forces that break down agglomerates, while the vacuum environment forces entrapped micro-bubbles to the surface and eliminates them, ensuring a 100% homogeneous and void-free mixture.
Yes. Our mixers are specifically designed for high-viscosity pastes containing heavy metal powders. For instance, in Titanium (Ti) powder mixing, our equipment can handle high solid-to-liquid ratios (up to 3.5:1 and beyond) without material clumping or temperature spikes, maintaining the precise rheological properties required for 3D printing or injection molding.
A: While both offer degassing, a Vacuum Planetary Mixer provides:
Superior Degassing: Active air extraction via vacuum vs. passive centrifugal force.
Temperature Control: Vacuum environments help dissipate heat during high-shear mixing.
Versatility: Ideal for materials that are too sensitive for high-G centrifugal forces but require intense mechanical mixing.
Vacuum degassing prevents defects caused by trapped air, such as voids, poor mechanical strength, inconsistent appearance, and reduced performance. It improves material density, stability, and final product quality.
Yes. Vacuum planetary degassing mixers are specifically designed for high-viscosity, paste, and gel materials that are difficult to process with standard mixing equipment.
Yes. The system can be configured for laboratory R&D, pilot-scale testing, and full industrial production, allowing easy scale-up with consistent mixing results.
Mixing speed, mixing time, and vacuum level are all adjustable. The mixer can also be customized with different vessel sizes, control systems, and automation options to meet specific process requirements.
We have 350ml;500ml;1L;2L;4L;5L;10L;20L.Working volume and batch size are fully customizable, ranging from small laboratory capacities to large industrial production volumes, depending on your application.
The container simultaneously rotates on its own axis while revolving around a central axis, causing the material inside to flow, fold, and redistribute continuously. This eliminates dead zones, prevents material buildup, and ensures every part of the batch is mixed evenly.
Yes. The mixer is designed for easy cleaning and routine maintenance, with non-contact mixing containers. No blades, no contamination
Typical industries include electronics, adhesives, sealants, lithium battery manufacturing, silicone processing, cosmetics, chemical materials, and laboratory R&D.
Yes. The vacuum planetary degassing mixer can be integrated with automated feeding, discharge systems, PLC control, and production lines upon request.
Key factors include material viscosity, batch size, required vacuum level, and production volume. Our engineering team can provide technical consultation and customized recommendations based on your process.
We offer technical support, installation guidance, operation training, and after-sales service to ensure stable long-term operation of the equipment.
You can contact us through the inquiry form on this page. Please provide details about your material, viscosity, batch size, and application to receive a tailored solution.
