Temperature-Controlled Degasser

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Temperature‑controlled Vacuum Mixer‑Defoamer SIE‑MIX2000WK


2L Industrial‑grade Temp‑controlled Processing · Deep Vacuum‑pressure Defoaming

Dual 2000 mL cups, heating‑cooling mode, standard ‑98 kPa deep vacuum defoaming

SIENOX SIE‑MIX2000WK is a temperature‑controlled vacuum mixer‑defoamer built for mass production of temperature‑sensitive materials. Equipped with dual 2000 mL cups, selectable planetary speed ratio, it completes mixing, temperature regulation and defoaming in one step via heating‑cooling control and ‑98 kPa vacuum.

✓ CE  ✓ FC  ✓ ISO9001  ✓ RoHS Compliance  ✓ Customizable 110V/220V power supply

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

Why Must Microbubbles in Materials Be Eliminated?

Residual nano‑microbubbles in materials directly impact product yield and performance stability.

Adhesive & Sealant Industry

Bubbles in structural adhesives, sealants and hot‑melt adhesives cause insufficient bonding area, curing void leakage and uneven dispensing, impairing structural safety and sealing performance. High‑viscosity adhesives are hard to defoam at ambient temperature; heating reduces viscosity yet overheating harms curing properties. Temperature‑controlled defoaming balances efficiency and material performance.

Medical Device Industry

Bubbles in medical adhesives, catheter encapsulants and medical coating liquids reduce bonding strength, trigger sealing failure and cause uneven coating. Most medical materials are heat‑sensitive. Temperature‑controlled vacuum mixing‑defoaming completes processes under low temperature to secure material safety.

R‑D & Academia

Bubbles in lab‑grade slurries and trial samples undermine test repeatability and data reliability. R‑D requires precise process parameters. Temperature‑controlled mixing‑defoaming eliminates temperature fluctuation interference for stable experimental outcomes.

✨ Traditional defoaming limitations: Manual stirring entrains air, static defoaming is time-consuming, and conventional vacuum systems only remove surface bubbles, failing to eliminate internal microbubbles effectively. Ordinary equipment lacks temperature control, and heating easily causes degradation of heat-sensitive materials. The temperature-controlled planetary stirring solution separates bubbles via centrifugal mixing, combined with vacuum negative pressure and precise temperature regulation, to complete mixing, temperature control and defoaming in one step.

Why Choose SIE‑MIX2000WK

Three Core Features Cover Full‑process Vacuum‑Temp Defoaming Requirements

2L Industrial‑Grade Temperature‑controlled Processing

Dual 2000 mL cups, 0‑2000 rpm wide‑range speed, optional fixed/adjustable revolution‑rotation ratio for industrial batch processing. Precise dual‑mode temperature control reduces viscosity to accelerate powder dispersion on heating, suppresses thermal degradation and controls exothermic reactions on cooling. The 225 kg heavy‑duty frame ensures stable long‑time operation.

Deep Defoaming with Vacuum & Temperature Control

Standard ‑98 kPa vacuum system expands deep‑seated microbubbles via pressure difference for effective removal. Vacuum cooperates with temperature control: heating reduces viscosity for easier bubble discharge; vacuum compensates defoaming efficiency under cooling mode to deliver stable performance for large‑volume batches.

Revolution‑Rotation Ratio & Dual‑Mode Thermal Control Adaptation

Optional fixed/adjustable planetary ratio: fixed ratio guarantees batch consistency; adjustable ratio supports R&D trials. Combined with dual‑mode temperature control, it handles materials from high‑viscosity industrial adhesives to low‑viscosity coating liquids. 100‑recipe storage enables quick material switching; programmed operation reduces manual errors.

✨ MIX2000WK for mass‑production temp‑controlled vacuum defoaming of adhesives, medical‑materials & industrial slurries.

Working Principle

Synchronized revolution‑rotation dual power, paired with deep‑vacuum defoaming & precise temperature control for one‑step mixing, thermal regulation and defoaming.

Step 1: Centrifugal Force from Revolution

High-speed rotation of the rotary plate generates centrifugal force to drive full convection of materials for macro mixing. The large-capacity tank cooperates with revolution to ensure uniform mass mixing, while pushing bubbles toward the axis for escape. The temperature control system runs simultaneously to keep materials within target temperature range.

Step 2: Shear Force from Rotation

Container rotation produces shear force to break agglomerated particles for micro dispersion. Revolution-rotation speed ratio is optional (fixed/adjustable). Fixed ratio guarantees consistency while adjustable ratio adapts to different materials. Shear force thins bubble membranes to accelerate rupture. No stirring paddle contacts materials to reduce contamination risk.

Step 3: Deep Defoaming under Vacuum Negative Pressure

The vacuum system activates to form negative pressure, lowering pressure difference inside and outside bubbles so deep microbubbles expand and escape. -98kPa vacuum level adapts to materials of various viscosities and maintains stable defoaming performance under large-volume processing conditions.

Step 4: Precise Temperature Control for Material State

The temperature control system works throughout the whole process, with normal-to-heating or normal-to-cooling modes available. Heating reduces viscosity to improve fluidity and speed up bubble removal; cooling suppresses thermal degradation and controls exothermic reactions. Temperature control runs synchronously with stirring and defoaming, no separate temperature adjustment procedure required.


Inside the sealed container, materials go through the full workflow of "Mixing → Dispersion → Vacuum Defoaming → Temperature Adjustment", completing temperature-controlled vacuum stirring and defoaming in one step.

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Technical Specifications

Complete Technical Specifications Overview, Customizable on Demand

ModelSIE‑MIX2000WK
Mixing Volume0‑2000 mL (standard vessel) * Customizable
Vessel TypeTubes / Jars / Cups; adapters for syringes & cartridges available
Vessel Quantity1 or 2 jars (user selectable)
Max Speed100‑2000 RPM (stepless adjustable)
Temperature ModuleHeating / Cooling
Vacuum LevelStandard: ‑98 kPa / Optional: ‑100 kPa
Control SystemTouch screen, stores 100 recipe sets
Power Supply220V, 50/60Hz (110V US/JP version customizable)
Dimensions(W×D×H)1100 × 780 × 880 mm
Net Weight225kg
CertificationsCE, 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 standardized specifications for accurate process evaluation and equipment selection

ModelSIE‑MIX2000WKSIE‑MIX5000WKSIE‑MIX15LWK
Mixing Volume0‑2000 mL (standard vessel) *Customizable0‑5000 mL (standard vessel) *Customizable0‑15L (standard vessel) *Customizable
Vessel TypeTubes/Jars/Cups; adapters for syringes & cartridgesTubes/Jars/Cups; adapters for syringes & cartridgesTubes/Jars/Cups; adapters for syringes & cartridges
Vessel Quantity1 or 2 jars (optional)1 or 2 jars (optional)1 or 2 jars (optional)
Max Speed0‑2000 RPM (stepless)0‑1200 RPM (stepless)100‑600 RPM (stepless)
Temperature ModuleHeating / CoolingHeating / CoolingHeating / Cooling
Vacuum LevelStandard:‑98 kPa / Optional:‑100 kPaStandard:‑98 kPa / Optional:‑100 kPaStandard:‑98 kPa / Optional:‑100 kPa
Control SystemTouch screen, stores 100 recipe setsTouch screen, stores 100 recipe setsTouch screen, stores 100 recipe sets
Power Supply220V,50/60Hz(110V customizable)220V,50/60Hz(110V customizable)220V,50/60Hz(110V customizable)
Dimensions(W×D×H)1100 × 780 × 880 mm1370 ×1130 × 965 mm1735 × 1560 × 965 mm
Net Weight225 kg550 kg830 kg

***Above are typical models, customized solutions available upon request.


Multi‑Industry Solutions

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

Petrochemical.jpg

Chemical Industry

Chemical slurries, resin intermediates, catalyst slurries, reactive adhesives, functional coating liquids

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Adhesive / Sealant Industry

Structural adhesives, industrial sealants, hot‑melt adhesives, epoxy adhesives, polyurethane adhesives

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Ink & Coating Industry

Industrial coatings, conductive inks, color pastes, anti‑corrosion coatings, UV‑curable coatings

Thermal‑conductive Silicone.jpg

Electronics Industry

Electronic encapsulants, conductive silver paste, insulating adhesives, LED phosphors, semiconductor packaging materials

Battery.jpg

Battery Industry

Li‑ion cathode‑anode slurries, conductive agents, electrolyte auxiliary materials, fuel‑cell catalyst slurries

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3D‑Printing Industry

Photosensitive resins, functional inks, ceramic slurries, composite prepregs

Comprehensive Equipment Operation Demo Videos

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

Measured Defoaming‑Process Performance

Thoroughly eliminate material bubbles, voids and stratification

Syringe Adhesive Defoaming.jpg

Syringe Adhesive

Structural Adhesive Defoaming Comparison.jpg

Structural Adhesive

Silver Paste Mixing & Defoaming.jpg

Silver Paste

Cosmetic Essence Defoaming.jpg

Cosmetic Essence

Lubricant Mixing & Defoaming.jpg

Lubricant

Tricolor Ink Mixing & Defoaming.jpg

Ink



Actual‑test Effect Comparison

Material Defoaming Effect Comparison Before & After

Material TypePre‑processing StatusAfter MIX2000WK Treatment
Industrial Structural AdhesiveDense internal bubbles, ±20% bonding strength deviation, large batch fluctuationBubbles eliminated, ±5% bonding strength deviation, improved batch consistency
Epoxy SealantAbundant bubbles, ~9% sealing failure rate, high leakage riskBubbles eliminated, lower sealing failure and leakage risk
Catalyst SlurryNumerous bubbles, ~10% powder agglomeration, fluctuating catalytic activityBubbles eliminated, reduced agglomeration, stable catalytic activity

* Internal lab test data. Actual improvement varies by 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 Glue Materials in Consumer‑Electronics Industry


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Vacuum Defoaming Solution for Consumer Electronics Adhesives


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Industrial University Solves Bubble Challenges of Coating‑Film Materials with SIENOX Defoaming Machine

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