Centrifugal Degasser

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SIENOX Centrifugal Defoamer SIE‑VH960‑16


16‑Tube Defoaming · Improved Efficiency for Standardized Batch Testing

Standard 300CC×16 pcs + 0‑2000rpm Stepless Adjustment + Non‑Contact Centrifugal Defoaming

Simultaneous defoaming for 16 pieces of 300CC containers, designed for incoming‑material quality control and batch‑testing scenarios. Non‑contact centrifugal separation at 0‑2000rpm ensures batch‑to‑batch consistency for electronics & semiconductor, new energy, automotive electronics 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?

Micro‑bubbles remaining in single materials impair end‑product quality and test accuracy.

Component Packaging Industry

Residual bubbles in underfill adhesive cause packaging voids, stress concentration and reduced reliability of chips. Centrifugal defoaming separates bubbles non‑contact merely by centrifugal force without introducing impurities, suitable for defoaming large‑volume single‑cup packaging adhesives.

Automotive Electronics Industry

Bubbles in wire harness sealant result in poor sealing, degraded weather resistance and failed harness protection. Non‑contact centrifugal defoaming brings no impurities, and standardized batch configuration guarantees batch‑to‑batch consistency.

New Energy Industry

Bubbles in PV conductive silver paste impair grid‑line printing quality, contact resistance and photoelectric conversion efficiency. Non‑contact centrifugal defoaming keeps paste chemical properties unchanged, ideal for defoaming PV auxiliary materials.


✨ Traditional Defoaming Pain Points: Static defoaming works poorly for medium‑high viscosity materials. Manual stirring hardly removes deep‑seated bubbles, and contact‑type equipment may alter material properties. The centrifugal defoaming solution separates bubbles via non‑contact centrifugal force, and its large‑volume single‑cup setup fits medium‑high viscosity materials.

Why Choose SIE‑VH960

Three Core Advantages Cover Large‑Volume Single‑Cup Defoaming Requirements

16‑piece Processing Capacity

Simultaneous operation of 16 pcs of 300CC containers per batch for full incoming‑material inspection instead of sampling. Shortened batch processing cycle in quality‑control scenarios and improved comparability of test results.

Uniform Specifications to Eliminate Variables

All containers adopt uniform 300CC specification to eliminate defoaming variables caused by container size differences. Consistent defoaming performance for each tube under identical process parameters ensures comparable test data.

Program‑Controlled QC Workflow

Storage for 100 sets of recipes enables fast switching among multiple materials. Program‑driven operation reduces manual‑operation errors. One‑touch start after parameter setup via touch panel allows QC staff to handle other procedures concurrently.

✨ VH960 is suitable for large‑volume single‑cup defoaming and industrial‑grade processing of medium‑high viscosity materials

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‑VH960‑16
Mixing Capacity30 / 55 / 75 / … / 960 cc (Customizable)
Standard Configuration300mL × 16 pcs
Number of Containers32 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)980 × 735 × 490 mm
Net WeightApprox. 235 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‑VH960SIE‑VH960‑16SIE‑VH2600
Mixing Capacity30 / 55 / 75 / … / 960 cc (Customizable)30 / 55 / 75 / … / 960 cc (Customizable)30 / 55 / 75 / … / 2600 cc (Customizable)
Standard Configuration960mL × 4 pcs300mL × 16 pcs2600CC × 4 pcs
Maximum Number of Containers32 pcs32 pcs4 pcs
Max Rotation Speed0 – 2000 RPM (Stepless adjustable)0 – 2000 RPM (Stepless adjustable)0 – 1500 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)980 × 735 × 490 mm980 × 735 × 490 mm1250 × 920 × 550 mm
Net Weight235 kg235 kg380 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

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 Effect Comparison

Comparison of Material Condition Before and After Centrifugal Defoaming


Material Type

Condition Before Treatment

After VH960‑16 Treatment

Underfill Adhesive

Dense bubbles inside adhesive, packaging void rate approx. 6%, poor reliability

Bubbles eliminated, packaging void rate below 1%, improved reliability

Mold Silicone

Numerous bubbles in silicone, vulcanization porosity approx. 7%, poor mold‑replication accuracy

Bubbles eliminated, vulcanization porosity below 2%, stable mold‑replication accuracy

PV Conductive Silver Paste

Abundant bubbles in paste, grid‑line breakage rate approx. 5%, resistance fluctuation

Bubbles eliminated, grid‑line breakage rate below 1%, stable resistance

* 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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