Planetary Mixing Defoamer

TEL:18925129293

SIENOX Large‑Capacity Planetary Mixer‑Defoamer SIE‑CV5000


5000mL Dual‑Cup Planetary Mixing · Wide Speed Range for Flexible Mass Production of Multi‑Viscosity Materials

5000mL Large‑Capacity Dual‑Cup + 0‑1200rpm Stepless Speed Adjustment + 100‑Set Recipe Storage

SIE‑CV5000 is a large‑capacity mass‑production unit in SIENOX CV series. Equipped with 5000mL dual‑cup and 0‑1200rpm wide‑range mixing, it meets flexible mass‑production requirements for materials of various viscosities. Built with 304 stainless‑steel structure, the machine comes standard with safety interlock and inertia‑delay protection. Optional expansions include vacuum, temperature control and MES system integration.

✓ 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 materials directly affect product yield and performance stability.

Lithium‑battery Manufacturing

Bubbles in lithium‑battery anode and cathode slurries cause uneven coating areal density, impairing conductive networks and ion‑transport paths, and reducing battery capacity, cycle life and safety performance.

Synthetic Resin Industry

Entrapped bubbles in synthetic resins trigger internal voids and surface defects after curing, lowering transparency, mechanical strength and chemical resistance, and harming quality consistency of downstream products.

Optoelectronic & Communications Industry

Bubbles in optoelectronic packaging materials lead to light‑signal scattering and transmission loss, degrading coupling efficiency and signal stability of fiber‑optic connectors and optical lenses.

✨ Traditional Defoaming Pain Points: Manual mixing yields poor homogeneity and incomplete defoaming for medium‑to‑high‑viscosity materials; conventional equipment with fixed speed struggles with varied viscosities; insufficient capacity requires repeated batches and compromises batch‑to‑batch consistency.

Why Choose SIE-CV5000

Three Core Features Built for Mass‑Production of High‑Viscosity Materials at Extra‑Large Volume

Flexible Dual‑Cup Output

Suited for medium‑scale production workflows. Adjustable runtime from 0‑30 minutes together with 100‑set recipe storage enables fast process switching for diverse materials and reduces downtime for material change‑over.

Multi‑Speed Material Compatibility

0‑1200rpm stepless adjustment covers medium to medium‑high speed range. Low‑speed operation prevents splashing for medium‑to‑high‑viscosity slurries while higher‑speed mode disperses low‑viscosity liquids. One unit fulfills multi‑material process requirements and cuts multi‑equipment investment costs.

Balanced Heavy‑Duty Stable Platform

Stainless‑steel cabinet balances production capacity and footprint. Standard multi‑protections include safety interlock, inertia delay and fault indication. Micro‑computer control supports operator permission management and 100‑set recipe storage for multi‑shift production. Vacuum, temperature control and MES networking are available as optional upgrades.

✨ When production demand ranges from 2L to 10L or flexible mass production of multi-viscosity materials is required, the SIE-CV5000 serves as a balanced 5L-level option in the CV series.

Working Principle

Synchronized dual-power revolution and rotation operation, with a wide speed range, enables efficient mixing and defoaming for materials of various viscosities.

Step 1: Centrifugal force from revolution
The revolving plate rotates at high speed, generating strong centrifugal force for materials inside the container to trigger full convection and achieve macro mixing. Meanwhile, bubbles of lower density migrate toward the rotation axis under centrifugal force and converge for release.

Step 2: Shear force from rotation
The container spins around its own axis to generate directional shear force, breaking up agglomerated particles for micro dispersion. Gear transmission ensures precise and stable revolution‑rotation speed ratio for efficient full-range mixing. The shear force also thins bubble membranes and accelerates bubble rupture.


Revolution and rotation run simultaneously. Materials complete the full cycle of "Mixing → Dispersion → Defoaming" inside the sealed container. Constant speed ratio maintained by gear transmission guarantees consistency and repeatability of test data across batches.


Mixing and Defoaming Working Principle 03.jpg

Technical Specifications

Complete Technical Specifications Overview, Customizable on Demand

ModelSIE‑CV5000
Mixing Capacity0–5000 mL (standard vessel) * Larger volume customizable
Vessel TypeTest tube / can / cup; adapters for syringes & cartridges available
Vessel Quantity1 or 2 cans (user‑selectable)
Max Speed0 – 1200 RPM (stepless adjustable)
Revolution / Rotation RatioFixed speed ratio
Vacuum DegreeOptional: –98 kPa / –100 kPa
Control SystemTouch screen, stores up to 100 recipe sets
Power Supply220V, 50/60Hz (110V US/JP standard customizable)
Dimensions(W×D×H)1100×780×880mm
Net WeightApprox. 225kg
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

Compare Models in the Same Series for Accurate Selection

ModelSIE‑CV5000SIE‑CV10LSIE‑CV20L
Mixing Capacity0–5000 mL (standard vessel) * Customizable0–10000 mL (standard vessel) * Customizable0–20000 mL (standard vessel) * Customizable
Vessel TypeTest tube / can / cup; adapters for syringes & cartridges availableTest tube / can / cup; adapters for syringes & cartridges availableTest tube / can / cup; adapters for syringes & cartridges available
Vessel 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 – 800 RPM (stepless adjustable)0 – 600 RPM (stepless adjustable)
Revolution / Rotation RatioFixed speed ratioFixed speed ratioFixed speed ratio
Vacuum DegreeOptional: –98 kPa / –100 kPaOptional: –98 kPa / –100 kPaOptional: –98 kPa / –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)
Dimensions(W×D×H)1100 × 780 × 880 mm1100 × 780 × 880 mm1100 × 780 × 880 mm
Net Weight225 kg225 kg225 kg
CertificationsCECECE

***Above are typical models only. SIENOX provides customized solutions according to customer requirements. For model‑selection consultation: 189‑2512‑9293

Multi‑Industry Solutions

Covers typical lab‑scale mixing and degassing applications for R&D materials across six major industries.

Battery.jpg

Lithium‑ion Battery Electrode Materials

Cathode slurry, anode slurry

Adhesive.jpg

Synthetic Resin Materials

Epoxy resin, phenolic resin, unsaturated polyester

Electronic materials.jpg

Optoelectronic & Communication Materials

Optical fiber coating adhesive, optical bonding adhesive, display encapsulation adhesive

Medical device.jpg

Medical Catheter Materials

Medical catheter adhesive, medical sensor encapsulation adhesive

New building materials.jpg

Coatings & Chemicals

Industrial baking paint, powder coating

Polyurethane structural adhesive.jpg

Industrial Sealants

Polysulfide sealant, butyl sealant

Comprehensive Equipment Operation Demo Videos

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

Actual Test Results of Defoaming Process

Measured Processing Results for Six Typical Materials

Lubricant mixing and defoaming.jpg

Paste‑form Materials

Photoresist mixing and defoaming.jpg

Adhesive + Powder

Polymer materials.jpg

Polymer Materials

Gel defoaming.jpg

Medical Gel

Silver paste powder mixing and defoaming.jpg

Silver Paste

Battery slurry mixing and defoaming.jpg

Battery Slurry



Measured Data Comparison

Material Before‑and‑after Degassing Comparison

Material Type
Before Treatment
After CV5000 Treatment
Lithium‑battery Cathode SlurryCoating areal density deviation ±8%Coating areal density deviation ±2%
Phenolic ResinNumerous pores and low transparency after curingDense and transparent after curing
Optical‑fiber Coating AdhesiveCoating thickness deviation ±3μmCoating thickness deviation ±0.5μm

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

Customer Delivery & Application Cases

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


粉末材料.jpg

Stirring & Defoaming Solution for Powders and Fluids


AB Structural Adhesive Mixing & Defoaming Solution.jpg

AB Structural Adhesive Mixing & Defoaming Solution


SIENOX Planetary Defoaming Machine: Tackle Industry Challenges of Ink Mixing and Deaeration.jpg

High-Viscosity Colloid & Phosphor Material Mixing and Defoaming Solution

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