Temperature-Controlled Vacuum Mixer

TEL:18925129293

Temperature‑Controlled Vacuum Mixing‑Defoamer SIE‑MIX15LWK


15L Temperature‑Controlled Industrial Capacity, Vacuum & Temperature‑Controlled Mixing and Defoaming

15L Extra‑large Dual‑cup + Ambient Heating & Cooling Temperature Control + ‑98kPa Vacuum Deep Defoaming

SIE‑MIX15LWK by SIENOX is a temperature‑controlled vacuum mixing‑defoamer built for heavy‑duty mass production of temperature‑sensitive materials. Its 15L dual‑cup meets demands of large‑volume continuous processing. Temperature control regulates material temperature; 0‑600 rpm low‑speed high‑torque adapts to high‑viscosity materials. ‑98kPa vacuum defoaming cooperates with dual‑power planetary revolution‑rotation to finish mixing and defoaming in one single step.

✓ CE Certification  ✓ ISO9001 Quality System ✓ RoHS Compliance ✓ Customizable Voltage (110V/220V)

Online Message Free Sample Testing Engineer Hotline: 189-2512-9293

Why Must Microbubbles in Materials Be Eliminated?

Residual micro‑bubbles in large‑volume high‑viscosity materials directly affect product yield and performance stability.

Semiconductor Industry

Bubbles in conductive silver adhesive cause breaks in conductive paths and resistance fluctuation; bubbles in underfill adhesive lead to chip stress concentration and reduced reliability. Semiconductor encapsulation materials are temperature‑sensitive, and temperature‑controlled defoaming ensures encapsulation quality under proper temperature.

Adhesive Industry

Bubbles in polyurethane adhesive result in discontinuous bonding surface and strength fluctuation; bubbles in hot‑melt adhesive cause uneven glue application and reduced bonding force. Adhesive viscosity varies significantly with temperature, and temperature‑controlled mixing‑defoaming keeps materials within proper viscosity range for defoaming.

Advanced‑material Industry

Bubbles in resin intermediates affect reaction rate and product purity; bubbles in nanocomposites cause poor dispersion and performance fluctuation. R&D and trial production of advanced materials are sensitive to process parameters. Temperature‑controlled defoaming precisely regulates reaction temperature and guarantees consistent material performance.

✨ Traditional defoaming bottlenecks: Manual mixing suffers from low efficiency and uneven blending. Small-capacity equipment requires batch repeated processing, failing to ensure production consistency. Static defoaming delivers limited effects on high-viscosity materials. Conventional devices lack precise temperature control, and simple heating easily triggers thermal degradation of temperature-sensitive materials. This solution integrates centrifugal mixing, -98kPa vacuum defoaming and precise temperature control, supporting 15L single-batch processing to complete mixing, temperature regulation and defoaming in one step.

Why Choose SIE‑MIX15LWK

Three Core Features Cover Full Workflow of Temperature‑Controlled Vacuum Mixing‑Defoaming

15L Temperature‑Controlled Heavy‑Duty Production Capacity

15L dual‑cup configuration, 0‑600 rpm low‑speed high‑torque adapts to high‑viscosity slurries and pastes, avoiding high‑speed splashing and material temperature rise. 830kg heavy‑load frame with 304 stainless‑steel structure supports long‑term continuous temperature‑controlled operation.

Vacuum & Temperature‑Controlled Low‑Speed High‑Torque Mixing

Standard ‑98 kPa vacuum system. Centrifugal force removes large bubbles while vacuum negative pressure eliminates deep‑seated micro‑bubbles inside high‑viscosity materials. Vacuum synchronizes with temperature control: heating reduces viscosity to accelerate bubble release; vacuum compensates defoaming efficiency at low temperature. Low‑speed high‑torque controls material temperature rise.

Adjustable Speed Ratio & Flexible Temperature Adaptation

Planetary‑to‑container speed ratio optional (fixed / adjustable). Fixed mode ensures mass‑production consistency; adjustable mode fits R&D trial runs. Dual‑mode temperature control: heating reduces viscosity, cooling suppresses exothermic degradation. Microcomputer control stores up to 100 recipe sets. Multiple built‑in safety protections for multi‑shift production.

✨ MIX15LWK meets heavy‑duty temperature‑controlled mass production and high‑viscosity defoaming demands for temperature‑sensitive materials including new energy, semiconductors, adhesives and advanced materials.

Working Principle

SIE‑MIX15LWK adopts synergistic process of planetary revolution, container rotation, sealed vacuum defoaming and temperature control to realize mixing, temperature regulation and defoaming in one step.

Planetary Revolution 

The large plate revolves around the main shaft to generate centrifugal force, spreading large‑volume materials toward container inner wall, breaking powder agglomerates and mitigating delamination of high‑viscosity materials. The temperature‑control system runs simultaneously to maintain target temperature. 

Container Rotation

Reverse rotation of material cup creates 360° fluid turbulence for full‑range homogeneous mixing. No agitator paddle contacts materials to avoid contamination. Low‑speed high‑torque output adapts to high‑viscosity large‑volume materials. 

Sealed Vacuum Defoaming

Negative pressure down to ‑98 kPa is created inside sealed chamber. Pressure difference expands micro‑ / nano‑bubbles inside high‑viscosity materials for floating‑out discharge. Mixing and defoaming are completed within one single process segment. 

Precise Temperature Control for Material Condition 

Temperature control runs through full mixing‑defoaming cycle: heating mode reduces viscosity to improve fluidity and accelerate bubble release; cooling mode suppresses thermal degradation and controls exothermic reactions. Temperature control works synchronously with mixing‑defoaming without separate thermal‑regulation procedure. 


Synergy of planetary revolution, container rotation, sealed vacuum defoaming and dual‑mode temperature control completes full workflow of mixing → dispersion → vacuum defoaming → thermal regulation in one step.

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Technical Specifications

Complete Technical Specifications Overview, Customizable on Demand

Equipment ModelSIE‑MIX15LWK
Mixing Capacity0–15L (standard container) * Customizable
Container TypeTest tube / Can / Cup; supports syringe & cartridge adapter
Container Quantity1 or 2 cans (user‑selectable)
Max Speed0‑600 RPM (stepless adjustable)
Temperature Control ModeHeating / Cooling
Vacuum DegreeStandard: –98 kPa / Optional: –100 kPa
Control SystemTouch screen, stores up to 100 recipe sets
Power Supply220V, 50/60Hz (110V US/JP standard customizable)
Overall Dimension(W×D×H)1735 × 1560 × 965 mm
Net Weight830kg
Certifications CE, ISO9001, RoHS Compliance


Our Partners

Trusted by leading industrial manufacturing clusters and advanced university laboratories worldwide

Partner Showcase

FAQ - Frequently Asked Questions

Answers to common questions about product performance and everyday process selection

  • What is the working principle of a centrifugal defoaming machine?

    Principle of centrifugal defoaming machine: The bubbles are released by the downward principle of gravity.

  • How is the after-sales service?

    The company has professional after-sales service personnel, 24-hour dedicated service, and one-on-one technical support to solve your worries.

  • Why choose SIENOX?

    There are many reasons for choosing SIENOX, and the following are some of the main reasons:

    1. Professionalism: Our team consists of a group of professional individuals with rich experience and knowledge in their respective fields. We not only understand industry trends and best practices, but also provide practical and feasible solutions.

    2. Service quality: We focus on customer needs and satisfaction, and are always committed to providing high-quality services. We not only respond quickly to customer needs, but also provide customized services according to their requirements.

    3. Reliability: We adhere to the principles of integrity and professionalism, always adhering to commitments and agreements. Our work methods and deliverables comply with industry standards and best practices, enabling our clients to trust us.

    4. Innovation: We continuously explore new methods and tools to provide better services and meet customer needs. We encourage innovation and experimentation, and are willing to accept challenges and change.

    5. Cost effectiveness: We provide cost-effective services that not only help customers save costs, but also improve efficiency and productivity. We always prioritize the interests of our customers and provide them with the best solutions.

    6. Teamwork: We believe in the power and value of teamwork, and our team members support, collaborate, and respect each other. We establish close cooperative relationships with customers, partners, and other stakeholders to achieve common goals.

    The above are just some of the reasons for choosing us. We believe there are many other advantages and values that can be provided to customers. If you are looking for a professional, reliable, and high-quality service provider, we look forward to working with you.


  • How does the stirring and defoaming machine work?

    The SIENOX stirring and defoaming machine performs defoaming through centrifugal force at revolution and stirring through shear force formed by revolution and rotation,

    Assisted by a vacuum pump to extract gas and achieve a vacuum state, removing nanoscale tiny bubbles. No contact with materials, no secondary pollution, and no secondary waste.

  • What is the function of a defoaming machine?

    A defoaming machine is a device used to remove bubbles from liquids. Its function is to assist in the liquid mixing, reaction, coating, printing, infusion and other process steps in the production process, avoiding the generation of bubbles and their impact on the final product. In many industrial and laboratory environments, removing bubbles is essential as they may have a negative impact on product quality, such as affecting surface tension and stability. Defoaming machines typically use various techniques such as vibration, ultrasound, centrifugation, etc. to achieve effective bubble removal. It has a wide range of applications, including but not limited to semiconductors, solar energy, optics, biotechnology, materials science, etc.

Technical Specification List

Full‑line parameter specifications to assist your accurate process‑model selection

Equipment ModelSIE‑MIX5000WKSIE‑MIX15LWKSIE‑MIX20LWK
Mixing Capacity0–5000 mL (standard container) * Customizable0–15L (standard container) * Customizable0–20L (standard container) * Customizable
Container TypeTest tube / Can / Cup; supports syringe & cartridge adapterTest tube / Can / Cup; supports syringe & cartridge adapterTest tube / Can / Cup; supports syringe & cartridge adapter
Container Quantity1  or 2 cans (user‑selectable)1  or 2 cans (user‑selectable)1  or 2 cans (user‑selectable)
Max Speed0 – 1200 RPM (stepless adjustable)0 – 600 RPM (stepless adjustable)0 – 500 RPM (stepless adjustable)
Temperature Control ModeHeating / CoolingHeating / CoolingHeating / Cooling
Vacuum DegreeStandard: –98 kPa / Optional: –100 kPaStandard: –98 kPa / Optional: –100 kPaStandard: –98 kPa / Optional: –100 kPa
Control SystemTouch screen, stores up to 100 recipe setsTouch screen, stores up to 100 recipe setsTouch screen, stores up to 100 recipe sets
Power Supply220V, 50/60Hz (110V US/JP standard customizable)220V, 50/60Hz (110V US/JP standard customizable)220V, 50/60Hz (110V US/JP standard customizable)
Overall Dimension(W×D×H)1370 ×1130 × 965mm1735 × 1560 × 965 mm1870 × 1380 × 1160 mm
Net Weight550kg830 kg900 kg

*** Above are typical models only. Customized solutions available upon customer requirements.


Multi‑Industry Solutions

Provide customized solutions to meet comprehensive demands from cutting‑edge R&D to large‑scale mass production

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Lithium‑battery Industry

Lithium‑ion cathode slurry, anode slurry, electrolyte, diaphragm coating liquid, conductive slurry

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Photovoltaic & Energy Storage Industry

PV EVA film, energy‑storage electrode slurry, fuel‑cell catalyst layer slurry, proton‑exchange membrane slurry

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Encapsulation Material Industry

Semiconductor encapsulant, LED phosphor powder, insulating black adhesive, molding compound, underfill adhesive

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Conductive Material Industry

Conductive silver adhesive, silver paste, gold paste, electronic solder paste, conductive ceramic slurry

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Adhesive Industry

Structural adhesive, epoxy sealant, silicone sealant, hot‑melt adhesive, polyurethane adhesive

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Advanced‑material Industry

Resin intermediate, catalyst slurry, functional coating liquid, ceramic slurry, nanocomposite material

Comprehensive Equipment Operation Demo Videos

Gain intuitive, clear, dynamic insight into synchronous defoaming with planetary centrifugal force and high negative pressure.

Actual‑test Performance Demonstration

Thoroughly eliminate material bubbles, voids and stratification

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Gel

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Electronic Adhesive & Powder

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Battery Slurry

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Epoxy Coating Material

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Silver Paste & Powder

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Ceramic Slurry


Measured Data Comparison

Material Defoaming Effect Comparison Before & After

Material TypeCondition Before TreatmentAfter MIX15LWK Treatment
Energy‑storage Electrode SlurryHeavy bubbles in slurry, ±15% electrode coating deviation and energy density fluctuationBubbles eliminated, ±3% coating deviation and stable energy density
Conductive Silver AdhesiveDense internal bubbles, ~8% conductive break‑point rate and large resistance fluctuationBubbles eliminated, break‑point rate below 1% and stable resistance
Silicone SealantNumerous internal bubbles, ~6% seal leakage rate and discontinuous sealing surfaceBubbles eliminated, leakage rate below 0.5% and continuous sealing surface

* Internal laboratory test data. Actual improvement varies with material formula. Contact sales for real‑world customer cases.

Customer Delivery & Application Cases

Rooted in manufacturing frontlines, empowering benchmark production lines and key national research institutions across diverse industries.


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Stirring & Defoaming Solution for Powders and Fluids


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AB Structural Adhesive Mixing & Defoaming Solution


施诺斯行星式脱泡机:攻克油墨涂料混合与脱泡的行业难题.jpg

Mixing and Defoaming Solution for High‑Viscosity Colloid and Phosphor Powder Materials

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