Explore our baseline of certified processing machinery. Engineered for continuous production, strict hygiene protocol compliance, and thermal/emulsifying efficiency.
In modern sanitary food, beverage, and dairy processing, the design and performance of liquid mixer tanks form the foundation of product quality and safety. Standard mixing vessels are no longer sufficient to meet the strict requirements of modern regulations. As international regulatory frameworks like the FDA CFR Title 21 and European EHEDG protocols tighten, processing plants must adopt closed-loop, sanitary mixing environments that prevent batch-to-batch cross-contamination, guarantee microbial control, and optimize chemical dispersion.
Whether formulating high-viscosity emulsions such as sauces, chocolates, and dressings, or processing low-viscosity liquid dairy and beverages, the thermodynamics and mechanical shear rate within the tank must be carefully controlled. A properly designed food mixing tank integrates thermal jackets (such as dimple jackets or half-pipe channels), high-shear emulsifiers, and planetary scraper agitators. This design achieves complete fluid homogeneity without degrading the product's nutritional profile or sensory properties.
Constructed from premium AISI 304 or AISI 316L stainless steel. Surfaces are polished internally to an ultra-smooth Ra < 0.4 μm to prevent bacterial attachment and biofilm formation.
Equipped with specialized steam or hot water circulation jackets wrapped in high-density polyurethane insulation. This system minimizes heat loss and prevents burns to operators.
Features customizable mixing systems. These include bottom-entry high-shear homogenizers, anchor scrapers, and counter-rotating impellers designed for complex rheological profiles.
Achieving uniform heat transfer and particle size reduction requires an understanding of fluid dynamics inside the mixing vessel. When dealing with non-Newtonian fluids (where viscosity changes with the level of stress applied), standard paddle mixers can create "dead zones" where material remains stagnant.
Our liquid mixing tanks can be equipped with dual-shaft drive systems. A central slow-speed anchor scraper sweeps the internal vessel wall, preventing localized overheating or caramelization during heating cycles. Concurrently, a high-shear homogenizer operating at speeds up to 3600 RPM draws the product through a precision-engineered stator/rotor gap. This action breaks down fats and solids into stable emulsions smaller than 2 microns.
This dual approach is essential for products like dressings, plant-based milk alternatives, and fortified liquid supplements. Without high-shear homogenization, oils and water-based ingredients will eventually separate, shortening shelf life and affecting texture.
Every tank is designed using Finite Element Analysis (FEA) to withstand vacuum levels down to -0.09 MPa (ideal for de-aerating products during mixing to prevent oxidation) and positive pressures up to 0.3 MPa. The dish bottom shape is optimized for maximum product discharge, leaving minimal residue and simplifying the Clean-in-Place (CIP) cycle.
| Parameters | Standard Configuration | High-Spec Custom Options |
|---|---|---|
| Material Grade | SS304 / SS316L Contact Parts | Titanium / Hastelloy Coatings |
| Internal Polish | Ra ≤ 0.4 μm (Mechanical) | Ra ≤ 0.2 μm (Electropolished) |
| Jacket Types | Dimple Jacket | Full Coil / Half-Pipe Channel |
| Control Automation | Button Control Console | Siemens PLC Touchscreen Integration |
SINAEKATO, established in 1992, is one of China's leading machinery brands. We bring over 30 years of engineering experience to the industry. Our capabilities cover a wide range of processing equipment, including Vacuum Emulsifying Mixers, Liquid-washing Homogenizer Mixers, Perfume Chiller Production Lines, Toothpaste Production Mixers, Fully-automatic and Semi-automatic Filling Machines, Storage Tanks, RO Water Treatment Series, Labeling Machines, and Packaging Systems. We provide complete machinery solutions for the skincare, cosmetic, pharmaceutical, and food industries.
With operations in nearly 55 countries, SINAEKATO maintains a manufacturing workforce of around 150 specialists at our primary China production facilities, alongside a dedicated international support team. Our technological expertise in mixing systems, emulsification/homogenization processes, and automated filling lines is recognized worldwide.
Science and technology are the primary drivers of productivity and represent the core competitiveness of any modern manufacturing enterprise. At SINAEKATO, we continuously invest in the research, development, and innovation of our core technologies. Our manufacturing processes utilize advanced production equipment, strict quality management, and precise testing procedures to ensure the performance of every mixing vessel we produce.
Global Component Integration: To guarantee long-term reliability, 80% of our machines' key components are sourced from leading global suppliers, including Siemens, ABB, Schneider, Omron, and Festo. This integration allows us to build machines that offer reliable performance and simplifies the sourcing of spare parts for maintenance teams worldwide.
Choosing SINAEKATO gives you access to professional technical support and responsive after-sales service. We work closely with our clients to support their operational growth.
Stable, Reliable, Precise, and Intelligent are the baseline requirements for every machine that leaves our factory floor.
From cosmetic lines in Japan to high-capacity food processing facilities in South Africa, we design systems tailored to local regulatory demands.
We aim to showcase the quality of modern Chinese manufacturing globally by delivering high-performance machinery and services.
From our roots in chemical machinery to our position as a global supplier of complete cosmetic, pharmaceutical, and food production lines, here is our journey:
SINAEKATO began its operations in the chemical and process machinery industry, laying the groundwork for our future engineering capabilities.
Guangzhou Sina Cosmetics Engineering Equipment Co., Ltd. was established to focus on precision cosmetic processing machinery.
Established Hong Kong Hantao International Investment Co., Ltd., expanding our reach and trade operations globally.
Gaoyou Sina Chemical Machinery Equipment Factory was established. Concurrently, Guangzhou Sina Cosmetics Engineering Equipment was renamed Guangzhou Sina Chemical Machinery Co., Ltd.
Established Gaoyou Sina Light Industry Machinery Equipment Factory to support our manufacturing capacity for growing light industry demands.
Acquired 10,000 square meters of industrial land in Gaoyou. A new processing plant was commissioned under the name: SINA EKATO CHEMICAL MACHINERY CO., LTD (GAOYOU CITY).
Established Yangzhou Hantao Chemical Machinery Co., Ltd., strengthening our production network in eastern China.
Acquisition of Guangzhou Jingcheng Machinery. We also set up a large exhibition center and launched our international export routes.
Guangzhou Sina Chemical Machinery Co., Ltd. was officially renamed Guangzhou SINAEKATO Chemical Machinery Co., Ltd. to unify the brand.
Acquisition of Guangzhou Suogao Machinery Equipment Co., Ltd., expanding our technical portfolio and manufacturing base.
SINA EKATO CHEMICAL MACHINERY CO., LTD (GAOYOU CITY) was designated as our main headquarters for Production, Sales, and After-Sales Service.
Established SINA EKATO Equipment (Jiangsu) Co., Ltd. to manage our international joint ventures and technology transfers.
SINAEKATO partnered with European firm FLEMAC to establish Germany SINAEKATO Group Co., Ltd., integrating European engineering design standards into our equipment.
Delivered an $800,000 USD cosmetics project for Unilever South Africa. We also secured and completed a $1,500,000 USD project for a Japanese OEM processing SK-II and Shiseido formulations.
Successfully completed a $1,000,000 USD detergent liquid-washing line project for a Japanese manufacturer, demonstrating our ability to meet strict international quality criteria.
Every food processing and cosmetic manufacturing facility operates under unique local constraints, environmental regulations, and ingredient characteristics. At SINAEKATO, we specialize in customizing liquid mixer tanks to match the exact requirements of different regional industries.
In North America and Europe, the demand for plant-based milks (oat, almond, soy) requires processing equipment that can handle raw starch slurry enzyme conversion and high-temperature pasteurization. Our jacketed mixing tanks feature precise PID temperature control loops to manage the enzymatic conversion phase, followed by high-shear blending to ensure stable suspension of added calcium and vitamins.
For operations producing mayonnaise, tomato ketchup, and salad dressings in South America and Southeast Asia, our vacuum homogenizing mixing tanks are highly effective. Processing under a vacuum prevents air bubble inclusion during emulsification. This prevents oxidation, improves color stability, and extends the shelf life of the final product.
Processing molten chocolate, caramel, and confectionery fillings requires precise temperature management. Our heated mixer tanks use hot water circulation or low-pressure steam to keep ingredients at target temperatures, preventing caramelization or crystallization along the tank walls.
Located in Gaoyou City, Jiangsu Province, our primary manufacturing facility is situated within one of China's most advanced light industrial machinery clusters. This geographic location provides key advantages for our global clients:
As food and cosmetic manufacturing transitions toward Industry 4.0 standards, processing systems must integrate smart technology. SINAEKATO's engineering team is developing features designed to improve efficiency, reduce energy use, and minimize waste:
We offer optional integration of vibration sensors on motor bearings and temperature probes inside mechanical seal housings. These sensors stream real-time operational data to central SCADA systems, enabling predictive maintenance schedules and reducing unplanned downtime.
We design our spray ball configurations using 3D fluid simulation software to ensure complete coverage of the tank interior. This optimization helps reduce water and chemical consumption during cleaning cycles, supporting sustainability goals.
Our mixer systems utilize IE3 and IE4 high-efficiency motors paired with variable frequency drives (VFDs). This combination adjusts the motor's power consumption based on the fluid's viscosity, reducing overall energy use during processing.
Operating globally requires strict adherence to regional safety and hygiene standards. SINAEKATO designs and certifies its equipment to meet the requirements of key international bodies:
Our production processes are ISO 9001:2015 certified, and our pressure vessels can be fabricated to conform with the EU Pressure Equipment Directive (PED 2014/68/EU) or ASME Section VIII guidelines. For food and pharmaceutical applications, we provide complete IQ/OQ (Installation Qualification and Operational Qualification) documentation packages to support your facility's validation process.
To support international installations, we offer on-site commissioning, operator training, and technical assistance. Our service engineers work with local technicians to ensure that your mixing systems are correctly integrated with existing utility lines (steam, chilled water, compressed air, and electrical power).
Find detailed answers to common technical and logistical questions regarding our food mixing and liquid process tanks.
To complement our liquid mixing vessels, we offer downstream processing equipment, including high-speed filling lines and packaging systems.
Sina Ekato
