Centrifugal Degasser

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SIENOX Centrifugal Defoamer SIE‑VH600


Multi‑Tube Parallel Processing · Flexible Compatibility with Various Container Sizes

Standard 300CC×8 pcs + 0‑2000rpm Stepless Adjustment + Non‑Contact Centrifugal Defoaming

SIE‑VH600 centrifugal defoamer features standard 300CC×8‑piece configuration and 0‑2000rpm adjustable speed. Non‑contact centrifugal defoaming preserves material chemical properties, ideal for medium‑batch multi‑tube defoaming in adhesives, automotive electronics, optoelectronic display and other industries.

✓ Patented Design ✓ FCC Certification ✓ ISO9001 Quality System ✓ 304 Stainless‑Steel Cabinet ✓ 20‑Year Original Manufacturer

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

Why Must Microbubbles in Materials Be Eliminated?

Residual micro‑bubbles in materials impair end‑product quality.

Adhesive Industry

Residual bubbles in polyurethane sealant cause seal failure, reduced bonding strength and curing defects. Centrifugal defoaming separates bubbles non‑contact by centrifugal force without changing adhesive chemical properties, suitable for pre‑defoaming of dispensed adhesives.

Automotive Electronics Industry

Bubbles in headlamp encapsulation silicone lead to packaging voids, poor sealing and degraded weather resistance. Non‑contact defoaming takes place inside sealed containers without stirrer contact, ideal for automotive electronic material defoaming.

Optoelectronic Display Industry

Bubbles in optical clear adhesive trigger lamination bubble defects, uneven light transmittance and poor optical performance. Non‑contact centrifugal defoaming avoids impurity introduction, suitable for defoaming of liquid‑crystal module and touch‑screen dispensing materials.

✨ Traditional Defoaming Pain Points: Manual stirring entraps air, static defoaming is time‑consuming, and contact‑type stirring may introduce impurities or alter material properties. The centrifugal defoaming solution separates bubbles by non‑contact centrifugal force without changing material chemical properties, and multi‑tube parallel processing improves efficiency.

Why Choose SIE‑VH600

Three Core Advantages for Medium‑Batch Multi‑Tube Defoaming Requirements

8‑piece Processing Capacity

Equipped with eight 300CC containers as standard. Multi‑tube parallel processing adapts to medium‑batch quality inspection and production‑line defoaming scenarios to reduce batch waiting time.

Compatibility with Multiple Container Sizes

Compatible with tubes, jars and cups, covering common sample volumes from 30‑300mL. Flexible adaptability for various container types to satisfy diverse defoaming demands.

Stable Batch Operation

304 stainless‑steel cabinet with safety interlock and inertia delay functions ensures safe long‑term batch operation. Robust machine structure minimizes vibration during high‑speed rotation for continuous production‑line work.

✨ VH600 suits medium‑batch multi‑tube parallel defoaming for quality inspection and production‑line requirements.

Working Principle

High‑speed rotation generates centrifugal force, and gravity assists bubble escape. Materials complete non‑contact defoaming inside sealed containers.

Step 1: High-speed centrifugal separation. Set speed and time via control panel. Centrifugal force generated by high rotation separates bubbles from materials.

Step 2: Gravity-driven escape. Gravity pulls materials downward while bubbles rise to the surface and escape.

Step 3: Non-contact purity preservation. Materials rotate inside sealed syringes without mixing blades contact, leaving chemical properties unchanged.


Three simple steps: Centrifugal Separation → Gravity Escape → Non-contact Purity Preservation. Defoaming finished in one cycle.

Centrifugal Defoaming Machine Working Principle.jpg

Technical Specifications

Complete Technical Specifications Overview, Customizable on Demand

Equipment ModelSIE‑VH600
Mixing Capacity30 / 55 / 75 / … / 300 cc (Customizable)
Standard Configuration300CC × 8 pcs
Number of Containers16 pcs (User‑selectable)
Max Rotation Speed0 – 2000 RPM (Stepless adjustable)
Technical PrincipleCentrifugal Defoaming
Container TypeTest tubes / Jars / Cups; Supports adapters for syringes and cartridges
Control SystemTouch screen, stores up to 100 sets of recipe parameters
Power Supply220V, 50/60Hz (110V US/Japan standard customizable)
Overall Dimension(W×D×H)700 × 635 × 470 mm
Net WeightApprox. 150 kg
CertificationsFCC, 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

Complete Technical Specifications Overview, Customizable on Demand

Equipment ModelSIE‑VH350SIE‑VH600SIE‑VH960
Mixing Capacity30 / 55 / 75 / … / 300 cc (Customizable)30 / 55 / 75 / … / 300 cc (Customizable)30 / 55 / 75 / … / 960 cc (Customizable)
Standard Configuration300CC × 4 pcs300CC × 8 pcs960mL × 4 pcs
Maximum Number of Containers16 pcs16 pcs32 pcs
Max Rotation Speed0 – 2000 RPM (Stepless adjustable)0 – 2000 RPM (Stepless adjustable)0 – 2000 RPM (Stepless adjustable)
Technical PrincipleCentrifugal DefoamingCentrifugal DefoamingCentrifugal Defoaming
Container TypeTubes / Jars / CupsTubes / Jars / CupsTubes / Jars / Cups
Control SystemTouch screen, stores up to 100 sets of recipe parametersTouch screen, stores up to 100 sets of recipe parametersTouch screen, stores up to 100 sets of recipe parameters
Power Supply220V, 50/60Hz (110V US/Japan standard customizable)220V, 50/60Hz (110V US/Japan standard customizable)220V, 50/60Hz (110V US/Japan standard customizable)
Overall Dimension(W×D×H)700 × 635 × 470 mm700 × 635 × 470 mm980 × 735 × 490 mm
Net Weight150 kg180 kg235 kg
CertificationsFCCFCCFCC

*** The above are typical models only. Customized solutions are available according to customer requirements.


Multi‑Industry Solutions

Covers centrifugal defoaming applications for typical materials across six major industries

Electronic Materials.jpg

Adhesives

Polyurethane sealant, one‑component silicone, acrylic adhesive, mold silicone

University Research.jpg

Advanced Material R&D

Nano‑dispersion, ceramic slurry, reagent gel, laboratory compounded resin

Medical Devices.jpg

Medical Consumables

Medical‑grade silicone, dental resin, biological gel, diagnostic reagent paste

LED Raw Materials02.jpg

Optoelectronic Display

Optical clear adhesive, touch‑screen silver paste, frame sealing silicone, backlight filling paste

Adhesives.jpg

New Energy Industry

Cell thermal conductive gel, battery module sealant, PV frame silicone, PV conductive silver paste

Automotive Electronics.jpg

Automotive Electronics Industry

Vehicle‑mounted PCB potting compound, headlight encapsulation silicone, wire harness sealant, automotive thermal paste

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

Lab Sample Actual Test Results

Gel Defoaming02.jpg

Gel

Epoxy Resin Defoaming.jpg

Epoxy Resin

Adhesive Before‑after Defoaming01.jpg

Adhesive Materials

Potting Compound Defoaming.jpg

Potting Compound

Silver Paste Mixing & Defoaming02.jpg

Silver Paste Materials

Adhesive Before‑after Defoaming02.jpg

Adhesive


Actual‑test Performance Demonstration

Comparison of Material Condition Before and After Centrifugal Defoaming


Material Type

Condition Before Treatment

After VH600 Treatment

Polyurethane Sealant

Dense bubbles inside adhesive, sealing defect rate approx. 6%, strength fluctuation

Bubbles eliminated, sealing defect rate below 1%, stable strength

Headlamp Encapsulation Silicone

Numerous bubbles in silicone, poor encapsulation rate approx. 7%, weak sealing performance

Bubbles eliminated, poor encapsulation rate below 2%, reliable sealing

Optical Clear Adhesive

Abundant bubbles in adhesive, lamination bubble rate approx. 5%, transmittance fluctuation

Bubbles eliminated, lamination bubble rate below 1%, uniform light transmittance

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

Customer Delivery & Application Cases

Rooted in frontline manufacturing, we empower benchmark production lines and key national research institutions across diverse industries.

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Silicone Rubber Material Stirring & Defoaming Solution

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