Vacuum Degassing Chamber
TEL:18925129293
Vacuum Defoaming Machine SIE‑ZK1200
Custom‑Built Ultra‑large Chamber · Safe Mass Production for Whole Oversized Workpieces
Custom‑Built Ultra‑large Chamber for Whole Oversized Workpieces + Custom Door Design for Easy Large‑part Loading & Unloading + Mass‑production‑grade Multi‑redundant Safety System
SIENOX SIE‑ZK1200 Vacuum Defoamer adopts a custom‑built 1728L ultra‑large chamber with dimension of 1200×1200×1200 mm for whole‑unit defoaming of oversized workpieces. Optional double‑door or custom door structures simplify loading and unloading of large‑size parts. The mass‑production‑grade multi‑redundant safety system includes independent over‑temperature protection, overload protection, ground protection and quick‑response fuse. Multi‑segment PID temperature control ranges from ambient to 300℃ with ±0.5℃ accuracy. Non‑contact vacuum defoaming keeps material chemical properties unchanged.
✓ ISO9001 Quality System ✓ RoHS Compliance ✓ Customizable Voltage (110V/220V)
Why Must Microbubbles in Materials Be Eliminated?
Residual micro‑bubbles degrade end‑product quality directly
Transformer Potting IndustryExtra‑large high‑voltage transformers and power equipment feature massive potting compound with abundant deep‑layer bubbles. Cured voids inside insulation layers may trigger partial discharge, breakdown and even power accidents. The custom‑built 1728L large‑chamber vacuum defoamer supports whole‑unit loading for one‑shot defoaming of potted large transformers. Auxiliary heating reduces potting adhesive viscosity for full escape of deep‑seated bubbles. Custom door layout eases workpiece access and ensures insulation reliability of giant transformers. | Pharmaceutical IndustryBubbles in pharmaceutical preparations and medical materials impair liquid clarity, dosage accuracy and product safety. Mass‑production requires consistent defoaming for uniform batch quality. The 1728L large‑chamber vacuum defoamer processes bulk pharmaceutical preparations in one batch. Automatic constant‑pressure circulation maintains stable defoaming conditions. Non‑contact vacuum treatment preserves chemical properties, ideal for high‑purity mass defoaming in pharmaceutical scenarios. | LED Epoxy Resin IndustryBubbles in LED packaging and large‑panel epoxy casting cause uneven light transmission and packaging defects. Oversized panels demand spacious chambers for whole‑piece processing. The custom‑built 1728L chamber accepts complete large‑panel LED assemblies. Heating lowers epoxy viscosity for thorough bubble release. Multi‑point temperature sensors deliver uniform chamber temperature, suitable for whole‑unit defoaming of large‑size LED epoxy components. |
✨ Dilemmas of conventional solutions: Oversized parts exceed standard‑chamber dimensions, forcing split processing or outsourced work with extra procedures and high secondary‑bubble risks. Large‑batch pharmaceutical preparations and LED packages require repeated batch processing; long queuing delays deliveries. Large‑chamber devices lack mass‑production safety redundancies, posing risks during long‑hour operation. Costly oversized workpieces incur heavy losses upon equipment failure.
Why Choose SIE‑ZK1200
Solves capacity, access & safety pain‑points for large‑part & high‑volume defoaming
Custom‑Built Ultra‑large ChamberEnables whole‑unit defoaming without workpiece splitting. Ideal for extra‑large high‑voltage transformers, large‑panel LED packages and oversized resin crafts for one‑cycle defoaming. Eliminates secondary bubbles and extra procedures caused by splitting, lowering scrap risks for high‑value products. | Custom Door SolutionStandard single right‑swing door; double‑door or custom‑door options available. Double‑door structure delivers wider access for large‑size parts to prevent collision damage to workpieces and chamber inner walls. Door structures can be customized per actual product dimensions and handling methods to meet diverse loading‑unloading requirements. | Mass‑production‑grade Multi‑redundant SafetyIndependent over‑temperature protector separated from main temperature‑control system triggers power‑off and alarm under temperature runaway. Triple‑circuit safeguards including overload, ground protection and quick‑blow fuse. Digital vacuum gauge monitors internal negative pressure in real‑time; complete vacuum‑line safety components such as pressure‑relief and check valves. Multi‑redundant design secures personnel, equipment and workpieces during long‑hour heavy‑duty mass‑production and mitigates risks for high‑value oversized parts. |
✨ If you need to process extra-large workpieces, achieve high-volume mass production, or require equipment with high-standard safety redundancy, the ZK1200’s custom ultra-large chamber and industrial-grade safety system fully meet your large-scale customized production needs.
Working Principle
Bubbles expand and burst under negative pressure for gas escape to improve material compactness.
Step 1: Pull vacuum to build negative pressure Step 2: Heating‑assisted defoaming Step 3: Non‑contact purity preservation Three simple steps: Vacuuming → Heating Assistance → Non‑contact Purity Preservation for higher material compactness. | ![]() |
Technical Specifications
Complete Technical Specifications Overview, Customizable on Demand
| Model | SIE-ZK1200 |
| Chamber Dimension | 1200×1200×1200mm* Larger volume customizable |
| Effective Volume | 1728L |
| Cabinet Structure | Integrated unit with built‑in vacuum pump |
| Temperature Range | Ambient+30~300℃ |
| Safety Protection | Over‑temperature protection, overload protection, ground protection |
| Vacuum Degree | 0~-100kPa |
| Internal Shelves | 2 inner layers with 2 mesh plates (3‑4 layers customizable) |
| Power Supply | 380V220V, 50/60Hz |
| Overall Dimension(W×D×H) | Approx.1600×1580×2430mm (with casters, subject to actual product) |
| Net Weight | Approx. 30 kg |
| Certifications | 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
Full‑line standardized specifications for accurate process evaluation and equipment selection
| Model | SIE-ZK500 | SIE-ZK1000 | SIE-ZK1200 |
| Chamber Dimension | 500×500×500mm | 1000×1000×1000mm | 1200×1200×1200mm |
| Effective Volume | 125L | 1000L | 1728L |
| Temperature Range | Ambient+30~300℃ | Ambient+30~300℃ | Ambient+30~300℃ |
| Vacuum Degree | 0~-100kPa | 0~-100kPa | 0~-100kPa |
| Safety Protection | Over‑temperature protection, overload protection, ground protection | Over‑temperature protection, overload protection, ground protection | Over‑temperature protection, overload protection, ground protection |
| Power Supply | 380V220V, 50/60Hz | 380V220V, 50/60Hz | 380V220V, 50/60Hz |
| Overall Dimension(W×D×H) | 610 × 560 × 780 mm | 1400×1380×2230mm | 1600×1580×2430mm |
| Net Weight | 153 kg | 153 kg | 153 kg |
*** The above are typical models. SIENOX can provide customized solutions according to customer requirements. For model selection: 189-2512-9293
Multi‑Industry Solutions
Vacuum defoaming applications covering typical materials across six major industries
LED Consumer ElectronicsLED epoxy resin, phosphor powder, UV adhesive |
Cosmetics & MakeupCosmetic paste, lotion, gel |
Transformer PottingExtra‑large transformer potting compound, high‑voltage insulation adhesive |
Hardware & PlasticsPlastic potting adhesive, metal coating | ![]() Chemical CoatingsColor paste, printing ink |
PharmaceuticalsMedical gel, diagnostic reagent |
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
Paste‑like Materials |
Adhesive & Powder Mixtures |
Polymer Materials |
Medical Gels |
Silver Paste Materials |
Battery Slurries |
Actual‑test Effect Comparison
Comparison of Material Condition Before and After Centrifugal Defoaming
| Material Type | Pre‑treatment Status | Post‑ZK1200 Treatment |
| Transformer Potting Compound | Dense internal bubbles causing large‑area voids in insulation layer after potting | Dense void‑free compound with stable insulation for whole‑unit potting |
| Epoxy Resin | Abundant bubbles creating surface and internal pores after casting | Clear transparent resin with smooth surface and compact interior after casting |
| Silicone Rubber Parts | Numerous bubbles leading to extensive sealing‑surface defects | Uniform compact silicone for reliable sealing performance |
* Internal lab test data. Actual improvement varies with material formulations. Contact sales for real‑world customer cases.












