Centrifugal Degasser
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SIENOX Centrifugal Defoamer SIE‑VH2600
2600CC Extra‑large Capacity Low‑speed Heavy‑load · Industrial‑grade Mass‑production Defoaming Platform
Standard with 4 × 2600CC containers + 0‑1500rpm stepless speed adjustment + Non‑contact centrifugal defoaming
Extra‑large 2600CC per‑cup capacity, low‑speed heavy‑load design at 0‑1500rpm for continuous mass‑production defoaming on industrial production lines. Non‑contact centrifugal separation keeps material chemical properties unchanged, suitable for high‑volume processing in new‑energy, adhesive, automotive‑electronics 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?
Micro‑bubbles remaining in single materials impair end‑product quality and test accuracy.
Component Packaging IndustryResidual bubbles in underfill adhesive cause chip packaging voids, stress concentration and reduced reliability. Centrifugal defoaming separates bubbles merely by centrifugal force in non‑contact mode without introducing impurities, ideal for defoaming large‑volume single‑cup packaging adhesives. | Automotive Electronics IndustryBubbles in wire‑harness sealant result in poor sealing, degraded weather resistance and failed harness protection. Non‑contact centrifugal defoaming avoids impurity contamination, and standardized batch configuration ensures consistency among batches. | New Energy IndustryBubbles in photovoltaic conductive silver paste impair grid‑line printing quality, contact resistance and photoelectric conversion efficiency. Non‑contact centrifugal defoaming preserves paste chemical properties, suitable for defoaming of PV auxiliary materials. |
✨ Limitations of traditional defoaming: Batch‑processing for large‑volume adhesives involves cumbersome procedures and frequent material changeovers, leading to low efficiency. Contact mixing paddles may introduce contamination and alter material chemical properties.
Why Choose SIE‑VH2600
Three Core Advantages Cover Large‑Volume Single‑Cup Defoaming Requirements
2600CC Single‑cup to Reduce BatchesWith 2600CC single‑cup capacity, the single‑time throughput is 2.7 times that of VH960. Large‑volume adhesives require no batch splitting for defoaming, lowering material‑change frequency and process waiting time. | Low‑speed Splash‑proof DesignThe 0‑1500rpm low‑speed range is tailored for 2600CC large capacity. Liquid surface stays stable without splashing while rotating. Dual protection of safety lock and inertia delay ensures stable operation under heavy‑mass load. | Ready for Production‑line IntegrationIndustrial‑grade frame (estimated value, subject to actual product) fits fixed stations on production lines and supports long‑hour continuous operation. Optional MES networking system realizes data upload of defoaming procedures and production‑line integration. |
✨ Heavy‑duty mass‑production platform for continuous industrial‑line manufacturing, large‑volume single‑run defoaming and production‑line integration.
Working Principle
Low‑speed heavy‑load rotation generates synergistic effects of centrifugal force and gravity. Large‑volume materials achieve non‑contact centrifugal defoaming inside sealed containers without altering material chemical properties.
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
| Model | SIE‑VH2600 |
| Mixing Capacity | 30 / 55 / 75 / … / 2600 cc (customizable) |
| Standard Configuration | 4 × 2600CC containers |
| Number of Containers | 4 units (user‑selectable) |
| Max Speed | 0 – 1500 RPM (stepless adjustable) |
| Technical Principle | Centrifugal‑force defoaming |
| Container Type | Tubes / Jars / Cups; adapters for syringes and cartridges available |
| Control System | Touch screen, stores up to 100 recipe sets |
| Power Supply | 220V, 50/60Hz (110V US/JP standard customizable) |
| Dimension(W×D×H) | 980 × 735 × 490 mm |
| Net Weight | Approx. 235 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
| Model | SIE‑VH960 | SIE‑VH960‑48 | SIE‑VH2600 |
| Mixing Capacity | 30 / 55 / 75 / … / 960 cc (customizable) | 30 / 55 / 75 / … / 960 cc (customizable) | 30 / 55 / 75 / … / 2600 cc (customizable) |
| Standard Configuration | 4 × 960 mL containers | 48 × 55 CC containers | 4 × 2600 CC containers |
| Maximum Number of Containers | 32 units | 48 units | 4 units |
| Max Speed | 0 – 2000 RPM (stepless adjustable) | 0 – 2000 RPM (stepless adjustable) | 0 – 1500 RPM (stepless adjustable) |
| Technical Principle | Centrifugal‑force defoaming | Centrifugal‑force defoaming | Centrifugal‑force defoaming |
| Container Type | Tubes / Jars / Cups | Tubes / Jars / Cups | Tubes / Jars / Cups |
| Control System | Touch screen, stores up to 100 recipe sets | Touch screen, stores up to 100 recipe sets | Touch screen, stores up to 100 recipe sets |
| Power Supply | 220V, 50/60Hz (110V US/JP standard customizable) | 220V, 50/60Hz (110V US/JP standard customizable) | 220V, 50/60Hz (110V US/JP standard customizable) |
| Dimension(W×D×H) | 980 × 735 × 490 mm | 980 × 735 × 490 mm | 980 × 735 × 490 mm |
| Net Weight | 235 kg | 235 kg | 235 kg |
| Certifications | FCC | FCC | FCC |
*** The above are typical models only. Customized solutions are available upon 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‑dispersions, ceramic slurries, reagent gels, lab‑formulated resins |
Medical ConsumablesMedical‑grade silicone, dental resin, biological gel, diagnostic reagent pastes |
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 ElectronicsVehicle PCB potting adhesive, headlamp 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
Gels |
Epoxy Resins |
Adhesive Materials |
Potting Compounds |
Silver Paste Materials |
Adhesives |
Actual‑test Effect Comparison
Comparison of Material Condition Before and After Centrifugal Defoaming
| Material Type | State Before Treatment | After Treatment by VH2600 |
| Underfill | Dense bubbles inside adhesive, packaging void rate ~6%, poor reliability | Bubbles eliminated, packaging void rate below 1%, improved reliability |
| Mold Silicone | Numerous bubbles in silicone, vulcanization porosity ~7%, low molding precision | Bubbles eliminated, vulcanization porosity below 2%, stable molding precision |
| PV Conductive Silver Paste | Many bubbles in slurry, grid line breakage rate ~5%, fluctuating resistance | Bubbles eliminated, grid line breakage rate below 1%, stable resistance |
* Internal lab test data. Actual improvement varies with material formulation. Contact sales for real customer cases.
Customer Delivery & Application Cases
Rooted in frontline manufacturing, we empower benchmark production lines and key national research institutions across diverse industries.















