Huiyu Fluid Launches New Product — Intelligent Egg Liquid Filling System, Driving New Upgrades for Egg Product Processing

On May 26, 2026, Huiyu Fluid officially unveiled its new-generation Intelligent Egg Liquid Filling System. Featuring high precision, superior sanitation and intelligent operation, the system meets the aseptic filling requirements for whole egg liquid, yolk liquid and egg white liquid in the food processing industry, and boosts the efficiency and safety of the deep processing sector for egg products.

Following the mandatory implementation of the National Food Safety Standard for Liquid Egg Products, the market has raised increasingly higher requirements for the aseptic, intelligent and automated filling of egg liquid. With years of in-depth expertise in fluid equipment R&D and technical cooperation with universities, Huiyu Fluid has developed this customized filling solution tailored to the characteristics of egg liquid, such as high viscosity, high contamination risk and strict metering requirements.

The newly launched egg liquid filling system boasts remarkable core advantages. It is constructed with food-grade 304 stainless steel and features fully sealed pipelines that comply with GMP sanitation standards to eliminate secondary contamination. Equipped with the self-developed GZ100-3A intelligent peristaltic pump filling module, the system offers an adjustable filling volume ranging from 0.1ml to 9999.99ml with a resolution of 0.01ml. It supports multi-channel simultaneous filling to accommodate diverse production capacities. Fitted with a 7-inch industrial touch screen, the system comes with multiple built-in filling programs, and enables on-site calibration, one-touch cleaning and data traceability, delivering easy operation and simple maintenance.

In addition, the system can be seamlessly connected with upstream and downstream equipment for egg liquid sterilization, conveying and labeling. It is widely applicable to large commercial kitchens, major food factories, chain catering brands and other scenarios, catering to both low-volume flexible production and large-scale continuous operation.

Engineer Chai from Huiyu Fluid stated that the launch of this new product marks a major breakthrough for the company in the field of food fluid filling. Going forward, Huiyu Fluid will continue to prioritize technological innovation, focus on customer demands, and deliver more efficient, intelligent and safe fluid equipment solutions to fuel the high-quality development of the food processing industry.

As an ordinary private enterprise, Huiyu Weiye (Beijing) Fluid Equipment Co., Ltd. (hereinafter referred to as "Huiyu Fluid"), which is controlled by Huiyu Group, produces products such as peristaltic pumps and automatic filling systems. Supporting production links contributed to the timely supply of anti-epidemic medical supplies.

The touch-screen automatic filling system and dispensing peristaltic pump produced by Huiyu Fluid are suitable for the production of anti-epidemic substances such as the precise and small-dose filling of nucleic acid detection reagents and the new crown vaccine.

After obtaining the qualification for resumption of production after the special approval last year, all employees of Huiyu Fluid quickly started to work and went all out to start production, especially after the large-scale outbreak of the epidemic in India and other countries. Provide medical assistance to developing countries and promote the fair distribution of the new crown vaccine in the world! This once again poses a greater challenge to my country's vaccine production and supply chain.

" The rise and fall, everyone is responsible". All the employees of Huiyu Fluid strove to fight for progress at night, work overtime to catch up with the schedule, and contribute "Huiyu Power" to the fight against the epidemic without any complaints, and complete the production tasks on time, quality and quantity unconditionally.

Huiyu Weiye (Beijing) Fluid Equipment Co., Ltd. can stand at the key node of the international anti-epidemic substance production chain, especially all employees actively fulfill their social responsibilities and set an example for all employees of the group. You are the pride of Huiyu Group! Your active efforts have won glory for Huiyu Group!

 Representative product one touch screen filling system (model: GZ100-3A)

Mainly used for supporting use on automatic filling machinery. The number of channels can be customized, and online calibration is supported. The system recommends different filling schemes for customers to choose to achieve high-precision liquid filling.

Representative product two Intelligent sub-packing peristaltic pump (model: WT600F-2A series)

It is mainly used for large liquid filling in laboratories, research institutes, universities and industries, etc., the distribution liquid volume range: 0.1ml -99.9L, and multi-channels can be superimposed to work at the same time.

Focusing on the development of the pharmaceutical industry, Huiyu Weiye (Beijing) Fluid Equipment will bring its full range of pharmaceutical-grade peristaltic pumps to exhibit at CPHI China 2026, which will be held at Shanghai New International Expo Centre from June 16 to 18, with our booth No.W15C29.

As a benchmark exhibition for the Asia-Pacific pharmaceutical sector, CPHI China gathers upstream and downstream pharmaceutical enterprises worldwide, covering the full industrial chain of APIs, pharmaceutical formulations and pharmaceutical equipment. It serves as a key platform for business negotiation and technical exchange across the industry. The show highlights intelligent manufacturing, eco-friendly production and precision batching, which align perfectly with Huiyu’s R&D focus on pharmaceutical fluid transfer solutions.

Pharmaceutical manufacturing imposes stringent requirements on sterility, precision and anti-contamination for liquid transfer. Specially developed for pharmaceutical use, Huiyu peristaltic pumps adopt non-contact transfer design with adjustable flow rates and easy disassembly & sterilization, effectively eliminating cross-contamination at the source. Widely deployed in API synthesis, pharmaceutical filling, lab formulation and pipeline cleaning, our pumps help pharmaceutical manufacturers cut production costs and stabilize finished product quality.

At the exhibition site, Huiyu’s technical engineers provide one-on-one consultation on model selection and customized fluid transfer solutions, alongside displays of newly upgraded products and practical application cases. Going forward, the company will keep exploring the pharmaceutical fluid transfer field, upgrade products via continuous technical innovation, and empower the standardized and intelligent transformation of China’s pharmaceutical industry with high-performance conveying equipment.

备受高教行业关注的第64届中国高等教育博览会，将于2026年5月22日至24日在南昌绿地国际博览中心盛大举办。本届展会以“赋能·协同·卓越：服务高等教育强国建设”为主题，汇聚千余所高校、千家优质企业，聚焦产学研融合与教育科技创新升级。

慧宇将重磅参展，携全系高校专用蠕动泵等流体设备与教学科研解决方案亮相，助力国内高校实训教学与科研创新高质量发展。

慧宇深耕流体设备领域多年，专注适配高等教育场景的流体设备研发、生产与定制服务，深耕流体力学实验、能源动力、环境工程、化工实训等高校核心教学科研场景。针对当下高校实验室设备智能化、高精度、高稳定性的升级需求，公司打造了标准化、适配性强、易运维的全套流体实训设备及系统解决方案，有效解决高校教学实验、科研攻关中的设备适配难题，已广泛应用于全国多所高校的教学实训与科研项目中。

本次参展，慧宇将集中展示多款蠕动泵，直观呈现设备的技术优势、实操性能与落地应用案例。届时，企业技术团队与行业专家将亲临展台，与高校教研人员、行业同仁面对面深度交流，探讨高教流体实训设备升级、产学研协同创新等核心话题，分享适配新时代高等教育发展的流体技术应用方案。

以科技赋能教育，以创新助力育人。慧宇伟业期待在本届高博会与各界同仁携手交流、共探机遇，深化校企合作，助力高等教育科创事业提质增效。诚邀广大高校师生、行业伙伴莅临展台观摩交流、共话未来！

The selection of industrial-grade high-flow peristaltic pumps should revolve around production needs, balancing five core parameters: flow accuracy, pressure tolerance, medium compatibility, motor performance, and environmental adaptability. By making targeted choices based on process characteristics, fluid properties, and automation requirements, it is possible to ensure precise and safe fluid transfer, while also reducing maintenance costs and enhancing production efficiency. In key areas such as biomedicine, water treatment, and food and beverage, scientific selection serves as a crucial support for achieving product quality upgrades and process optimization.
 
1. Flow range and accuracy: the core guarantee of production efficiency
 
Flow performance is the primary indicator for model selection, which must simultaneously meet the dual requirements of "large flow demand" and "precise control". Industrial-grade products, such as the WT600-4F peristaltic pump, offer a flow range of 100mL-11000mL/min, accommodating diverse scenarios from small and medium-sized batch dispensing to large-scale delivery. More importantly, flow accuracy is crucial. In fields like biopharmaceuticals and food filling, tolerance for errors is extremely low. The BT600L model boasts a measured accuracy of ≤±0.5% and a repeatability coefficient of variation (CV) ≤0.3%, effectively preventing material waste or product batch variations. When selecting a model, it's essential to ensure that the flow range has a 10%-20% margin relative to process requirements. Additionally, attention should be paid to whether the equipment possesses a flow calibration function to maintain long-term operational accuracy.
 
II. Pressure tolerance: the key to adapting to complex working conditions
 
In industrial settings, long-distance transportation, high-viscosity fluids, or filtration systems can generate high back pressure, necessitating peristaltic pumps with sufficient pressure tolerance. The WT600-4F is equipped with YZ35 and KZ35 pump heads, capable of continuous pressure bearing up to 0.27 MPa and intermittent pressure bearing up to 0.17 MPa, meeting the needs for high-pressure liquid transmission. When selecting a model, it is necessary to calculate the maximum system back pressure based on actual working conditions and choose a model with sufficient pressure reserve to avoid flow attenuation or hose damage due to insufficient pressure. Additionally, the structural design of the pump head also affects pressure performance. Stainless steel pump heads, such as the KZ35, have advantages in corrosive environments or high-pressure scenarios.
 
III. Media Compatibility: The Basic Premise of Secure Transmission
 
There is a wide variety of industrial fluids, including strong acids and alkalis, high-viscosity materials, and slurries containing solid particles. The compatibility of the pump body with the fluid is directly related to production safety. Peristaltic pumps come into contact with the fluid through hoses, and the core of pump selection lies in the hose material: Pharmed® material meets the sterile requirements of the biopharmaceutical industry, PTFE material can withstand strong corrosive media, and food-grade silicone hoses meet the hygiene standards of the food and beverage industry. For example, the BT600L supports the transportation of fluids with viscosities ranging from 0.1 to 30,000 cP, adapting to diverse scenarios from cell culture media to chocolate slurry. At the same time, attention should be paid to the equipment protection level. IP65-rated products can operate safely in high dust and high humidity environments, avoiding environmental factors that affect the purity of the medium transmission.
 
IV. Motor performance and control method: the power core for stable operation
 
As the power source, the performance of the motor determines the operational stability and control accuracy of the pump body. Industrial-grade products commonly adopt DC brushless motors, such as WT600-4F and YT600-1J, which are equipped with high-power brushless motors featuring high efficiency and long lifespan. The speed range is 10-600rpm, supporting precise speed regulation. The control method needs to adapt to industrial automation requirements, with priority given to models that support external control interfaces (4-20mA, 0-10V, etc.), RS485 communication, or Modbus protocol, enabling remote control and linked operation. In addition, equipment with functions such as full-speed cleaning, suction back to prevent dripping, and parameter memory can simplify operational processes and enhance production efficiency.
 
V. Environmental adaptability and protection level: durable guarantee for industrial scenarios
 
The industrial production environment is complex, with factors such as temperature fluctuations, dust, and humidity affecting equipment lifespan. Therefore, the compatibility of the protection level with the environment is crucial. Equipment must meet the basic requirements of operating within a temperature range of 0-40°C and a relative humidity of less than 80%. For special scenarios, models with wide temperature adaptability can be selected. In terms of protection level, IP54 can handle general dust and water splashes, while IP65 provides dust and water spray resistance, suitable for harsh working conditions with high humidity and dust. Additionally, the weight and installation method of the equipment must also be considered. For example, the WT600-4F weighs 12kg and has a compact design, making it easy to integrate into the production line and reducing installation costs.

      The annual highly anticipated medical equipment exhibition opened grandly at the Shanghai International Convention and Exhibition Center on May 14, 2023. Huiyu Fluid once again made its debut here with multiple new products it has developed. The product's small yet refined appearance, quiet and smooth operation, and simple operation have attracted a wide audience. The on-site staff patiently received every customer with professional answers and introductions, making our partners more worry free and effortless in solving various fluid transmission problems.

       In addition, Huiyu Fluid was invited to participate in the Sino British Environmental Protection Technology Exchange with multiple sister companies during the exhibition. The companies and attendees introduced their brand history and the products and services they could provide, and explored intelligent solutions and successful application cases in the medical device industry.

       At this exhibition, Huiyu Fluid has received attention and praise from various fields in the industry. In the future, Huiyu Fluid will continue to enhance its technological research and innovation capabilities, and deepen cooperation with other sister companies to explore fluid transmission equipment in the field of medical devices.

When the distributed peristaltic pump is used for timing and quantitative feeding, relative constant flow feeding and precise titration of liquid medicine, the flow calibration should be carried out first. If the flow still has deviation after one calibration, or the flow has deviation after the calibration has been put into use for a period of time, the same method can be used to calibrate again, so as to improve the measurement accuracy.

Flow calibration operation method:

(1) Enter the "flow correction" page and confirm that the pipeline has been fully filled (there is no air in the pipe). If it has not been fully filled, please start the peristaltic pump to perform filling. (in the flow correction mode, it will stop automatically after running for a period of time after starting) (2) prepare a container, clear the weight of the container on the electronic scale, place the container at the outlet of the pump pipe, press the start / stop key to start the peristaltic pump, and measure the amount of materials pumped (the unit can be ml, G, kg, etc.) after the peristaltic pump stops automatically. It is better to measure several times with the same method and take the average value of several times.

(3) Press the ENT key, cooperate with the up and down keys, and input the value measured in the previous step as the calibration value. For example, if the value measured in the previous step is 84.0g, set the "calibration value" to "84.00"; Then press ESC to exit the flow correction page.

(4) After calibration, if the flow or speed is reset, and the new value changes more than the original value, it shall be recalibrated.

Precautions for calibration operation:

(1) The rotating speed at calibration time is generally not less than 20rpm.

(2) After replacing the new pump pipe, run it at full speed for several minutes before calibration, and the effect is better.

(3) It is better to calibrate when the liquid level of raw material barrel is in the middle position (half barrel).

The distributive peristaltic pump plays the role of other pumps in the fields of high clean material transportation, precise flow control, precise dosing and micro filling. Correct use and reasonable maintenance are the necessary conditions to give full play to the superior performance of peristaltic pump.

1、 At the initial stage of using the peristaltic pump, pay attention to the service life of the pump pipe and make records. After use, try to replace the pump pipe before it reaches the expected service life.

II. In case of pipe breakage and leakage, the pump head shall be cleaned in time to prevent corrosive materials and easily solidified materials from damaging the roller parts of the pump head.

3、 Frequently check the operation flexibility of the roller, and timely repair the roller if it is found to be inflexible.

4、 The power supply must have a reliable grounding wire, which is the most important safety rule.

5、 Cut off the power supply when replacing the pump pipe and cleaning the machine body.

6、 Do not use a dripping cloth to wipe the signal terminals on the operation panel and the back of the chassis.