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
Why Must Microbubbles in Materials Be Eliminated?
Residual micro‑bubbles in materials impair end‑product quality.
Adhesive IndustryResidual 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 IndustryBubbles 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 IndustryBubbles 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 CapacityEquipped 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 SizesCompatible 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 Operation304 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. | ![]() |
Technical Specifications
Complete Technical Specifications Overview, Customizable on Demand
| Equipment Model | SIE‑VH600 |
| Mixing Capacity | 30 / 55 / 75 / … / 300 cc (Customizable) |
| Standard Configuration | 300CC × 8 pcs |
| Number of Containers | 16 pcs (User‑selectable) |
| Max Rotation Speed | 0 – 2000 RPM (Stepless adjustable) |
| Technical Principle | Centrifugal Defoaming |
| Container Type | Test tubes / Jars / Cups; Supports adapters for syringes and cartridges |
| Control System | Touch screen, stores up to 100 sets of recipe parameters |
| Power Supply | 220V, 50/60Hz (110V US/Japan standard customizable) |
| Overall Dimension(W×D×H) | 700 × 635 × 470 mm |
| Net Weight | Approx. 150 kg |
| Certifications | FCC, ISO9001, RoHS Compliance |
Our Partners
Trusted by leading industrial manufacturing clusters and advanced university laboratories worldwide
FAQ - Frequently Asked Questions
Answers to common questions about product performance and everyday process selection
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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.
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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.
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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.
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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.
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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 Model | SIE‑VH350 | SIE‑VH600 | SIE‑VH960 |
| Mixing Capacity | 30 / 55 / 75 / … / 300 cc (Customizable) | 30 / 55 / 75 / … / 300 cc (Customizable) | 30 / 55 / 75 / … / 960 cc (Customizable) |
| Standard Configuration | 300CC × 4 pcs | 300CC × 8 pcs | 960mL × 4 pcs |
| Maximum Number of Containers | 16 pcs | 16 pcs | 32 pcs |
| Max Rotation Speed | 0 – 2000 RPM (Stepless adjustable) | 0 – 2000 RPM (Stepless adjustable) | 0 – 2000 RPM (Stepless adjustable) |
| Technical Principle | Centrifugal Defoaming | Centrifugal Defoaming | Centrifugal Defoaming |
| Container Type | Tubes / Jars / Cups | Tubes / Jars / Cups | Tubes / Jars / Cups |
| Control System | Touch screen, stores up to 100 sets of recipe parameters | Touch screen, stores up to 100 sets of recipe parameters | Touch screen, stores up to 100 sets of recipe parameters |
| Power Supply | 220V, 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 mm | 700 × 635 × 470 mm | 980 × 735 × 490 mm |
| Net Weight | 150 kg | 180 kg | 235 kg |
| Certifications | FCC | FCC | FCC |
*** 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
AdhesivesPolyurethane sealant, one‑component silicone, acrylic adhesive, mold silicone |
Advanced Material R&DNano‑dispersion, ceramic slurry, reagent gel, laboratory compounded resin |
Medical ConsumablesMedical‑grade silicone, dental resin, biological gel, diagnostic reagent paste |
Optoelectronic DisplayOptical clear adhesive, touch‑screen silver paste, frame sealing silicone, backlight filling paste | ![]() New Energy IndustryCell thermal conductive gel, battery module sealant, PV frame silicone, PV conductive silver paste |
Automotive Electronics IndustryVehicle‑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 |
Epoxy Resin |
Adhesive Materials |
Potting Compound |
Silver Paste Materials |
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
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