Water bath sterilizer
- Quick Hot Water Delivery for Efficient Sterilization：
The hot water, stored at the top, is swiftly channeled to the bottom for rapid heating, facilitating sterilization via heat conduction. - Uniform Sterilization through Full Immersion Heating：
The products are fully submerged in hot water, ensuring even heat distribution across the product’s surface and interior. This method is particularly effective for items with irregular shapes or complex packaging, guaranteeing uniform and thorough sterilization. - Energy-Efficient and Eco-Friendly Automation Control：Featuring a fully automated control system, the equipment follows a programmed sequence to independently execute the sterilization process. Upon completion, the used sterilization water is returned to the upper heating compartment for recycling, promoting energy conservation, environmental protection, and cost reduction in production.
- Versatile Applications for Enhanced Value：
The equipment caters to diverse processing requirements including blanching and cooking, offering customers enhanced production versatility and increasing the equipment’s return on investment.
Applicable Products
Glass packaging
Metal packaging
High-temperature packaging
Plastic packaging
- Advanced Water Bath Sterilization Technology and Versatile Application：
This water bath sterilizer employs advanced recirculating water bath heating technology, enabling precise control over temperature and pressure. This ensures effective sterilization of a wide array of packaged products. It is particularly well-suited for processing diverse packaging types, including metal cans, large and irregularly shaped objects, glass containers, and plastic packaging. - Enhanced Product Quality and Extended Shelf Life through Uniform Heat Distribution：
The sterilizer’s unique recirculating water system guarantees uniform heat distribution, effectively eliminating sterilization cold spots. This significantly enhances product quality and extends product shelf life.
Customer Service and Support
Tailored Services
We offer custom sterilization pot services, crafting the optimal solution based on your factory’s size, goods volume, and specific requirements.
Automatic Control
The PLC program ensures precise control, automating the sterilization process to minimize human error and trigger automatic alarms for any anomalies.
Control Accuracy
The pot ensures uniform temperature and heat distribution, with a temperature variation of no more than ±0.5°C and a sterilization precision of ±0.3°C.
After-Sales Support
For the first year, we offer a free replacement guarantee for any issues, complemented by complimentary training services and perpetual technical support.
设备特点
Pre-sterilization Heating
The overhead water storage tank preheats disinfection water to the predetermined sterilization temperature. During sterilization, it rapidly fills the vessel, accelerating the process, reducing the overall time required, and thereby enhancing effectiveness.
Hot Water Recycling
Post-sterilization, the hot water is recycled back into the hot water tank, which conserves steam and energy, and also reduces the time required for subsequent sterilization processes.
Sterilization for Soft Packaged Products
This sterilization method is particularly effective for soft-packaged products, including large-sized packages, due to its rapid heat transfer capabilities, ensuring a thorough and efficient sterilization process.
PLC-based Automation Control
PLC automation enhances precision and effectiveness in the sterilization process, ensuring standardization and reducing human errors. The industrial computer stores various sterilization protocols for easy and quick switching between different sterilization items.
FO Value Regulation
The system can be optionally equipped with an FO value control system, providing real-time monitoring of heat distribution data within the sterilization vessel, ensuring precise sterilization of products, and making the sterilization process more scientific and effective.
Uniform Heat Distribution
Uniform heat distribution, a critical factor in sterilization, ensures precise product quality control by eliminating cold spots and achieving consistent load temperatures, thereby guaranteeing effective microbial inactivation and uniform product characteristics.
Customized services
- Universal power compatibility, tailored power supply solutions:
Electricity usage varies across regions, and so do the standards.In response to the varying electricity standards worldwide, we offer customized power supply adjustments for our sterilization equipment to align with the specific requirements of your country. This ensures seamless operation and adherence to local electrical standards. - Flexible sterilization, cost reduction, and efficiency increase:
To address varied sterilization requirements while minimizing costs, our equipment features a range of internal spray patterns and heat transfer techniques. The spray options consist of side, overhead, combined, and full-coverage configurations, whereas the heat exchange methods encompass direct and indirect heating as well as cooling systems. Selecting the most suitable combination optimizes the process, maximizes efficiency, and significantly cuts down on energy usage and operational expenses.
Our certification
Workflow
1.Preheating and Water Filling Stage
Fill the hot water tank with water and preheat it with steam to the required temperature and pressure for sterilization. Then, transfer the hot water to the sterilization pot to prepare for the sterilization process.
2.Sterilization Stage
Start the circulation pump and introduce steam to gradually raise the water temperature to the sterilization temperature within the closed-loop system. Adjust the pressure and exhaust valves to maintain the required pressure for sterilization.
3.Cooling and Water Recovery Stage
After sterilization, the hot water is transported to the water tank, and cooling water is introduced into the sterilization pot. This allows the sterilized items to cool evenly until they reach the predetermined safe temperature.
4.Draining and Depressurization Stage
Start the circulation pump and introduce steam to raise the water temperature to the sterilization temperature. Adjust the pressure and exhaust valves to maintain the required pressure within the pot for stable sterilization.
Two methods of manipulation
- Redundant Dual Control for Enhanced Reliability and Prevention of Disasters：
The equipment is equipped with both a fully automatic control system and a fully manual control system, each capable of independent operation in the event of failures. This redundant design ensures that the equipment can be operated in emergency situations, effectively preventing potential large-scale product loss and hazardous equipment accidents. The automatic control system utilizes advanced sensors and algorithms to monitor and adjust operational parameters in real-time, ensuring optimal performance and efficiency. - Manual Override and Dual-Mode Operation for Critical Applications：
On the other hand, the manual control system provides a fail-safe mechanism, allowing operators to take direct control of the equipment when necessary. This dual-mode capability enhances the overall reliability and safety of the equipment, making it suitable for critical applications where uninterrupted operation is essential.
Vbesty's factory
Common issues with sterilizers
1.How to Select the Appropriate Sterilization Equipment for Food Processing?
When selecting the optimal sterilization equipment for food processing, various factors must be taken into account, including the nature of the product (whether solid or liquid), packaging materials and methods (such as glass, metal, flexible packaging, or bottles), production volume, and the specific requirements of the sterilization process (like temperature, pressure, and duration). The choice of sterilization equipment, be it a spray, steam, or water bath type, should also consider its capacity, control system, level of automation, energy efficiency, and cost.
Vbesty is dedicated to producing a wide range of sterilization equipment, including spray, steam, and water bath models. These units feature advanced automation with both automatic and manual control systems. Vbesty’s sterilizers stand out for their energy efficiency, achieving a 3% reduction in energy consumption through optimized temperature regulation, power usage, and processing durations. Our seasoned design team, each member boasting over two years of expertise, is ready to tailor a sterilizer to your exact specifications, considering your facility’s space and production capabilities to ensure the perfect fit.
2.What is the quality standard of your sterilizers?
Vbesty is accredited with numerous certifications, including ISO9001, CE, and HACCP for food safety in design and manufacturing. The sterilizer’s vessel is crafted from S30408 stainless steel, featuring a butterfly-shaped head formed in a single spinning process. Utilizing stress-relieving vibration techniques, it ensures the structure remains permanently deformation-free. The sterilizer boasts uniform heat distribution inside the vessel (≤±0.56℃), aligning with the stringent safety standards set by the U.S. FDA, and offers precise temperature control within ±0.3℃ for effective sterilization.”
3.What are the installation requirements for your sterilizers?
The cooling water temperature should not exceed 30°C, and the steam pressure should be maintained consistently at 0.4 MPa to meet the sterilization process requirements. Additionally, the compressed air pressure should remain stable at 0.8 MPa. An air storage tank with adequate capacity is necessary to ensure timely backpressure compensation during the sterilization process.
A single piece of equipment does not need a compressed air header, but multiple units require one to ensure even distribution of compressed air. Instead of a steam header, a reinforced pipe can be used, but the main line must be equipped with a condensate drain and debris removal system to prevent the pipe from filling with condensate, which can cause water hammer and damage the control valves and pipes. While a cooling tower is not essential, the temperature of the cooling water, such as well water, should be maintained below 30C to ensure effective heat dissipation.
4.What is the degree of automation for the sterilizer?
The Vbesty sterilizer is equipped with a highly automated control system that strictly follows pre-set sterilization procedures to automatically execute the entire sterilization process, minimizing manual intervention and significantly enhancing work efficiency while reducing labor costs. The automatic control function minimizes human errors. Core automated components, such as PLCs, utilize globally renowned brands like Siemens and Schneider, ensuring the safety and stability of the automation system. In the event of equipment failure, the system automatically issues an alarm to promptly notify the operator, effectively preventing accidents and reducing losses.
5.Could you please provide more details about your product so that I can recommend the most suitable sterilizer?
Steam sterilizer: Suitable for products that can withstand high temperature and pressure (such as canned food in tinplate, glass bottled food, etc.), meat cans (such as ham cans, luncheon meat cans, beef cans, etc.), aquatic product cans (such as fish cans, seafood cans, etc.), vegetable cans (such as corn cans, mushroom cans, pickled vegetable cans, etc.), some soft packaging products (such as high-temperature retort pouches, high-temperature cooking bags, etc., considering the high-temperature and high-pressure resistance of packaging materials), and others (such as high-temperature bott…sterilization, including high-temperature and pressure-resistant canned foods in tinplate and glass bottles, various meat products like ham and beef cans, a range of aquatic products such as fish and seafood cans, diverse vegetable cans including corn and mushrooms, certain heat-tolerant soft packaging items, and other high-temperature resistant products such as bottled condiments and pickles.
Spray sterilizer: Optimal for a variety of products, including those in soft packaging like food bags and vacuum packs, ready-to-eat and convenience snacks, plastic cup and container items such as yogurt and jelly cups, glass-bottled beverages with pressure-sensitive caps, perishable goods like fruits, vegetables, and eggs, as well as heat-sensitive products prone to discoloration or flavor change.
Water bath sterilizer: Optimal for a variety of products, including high-temperature tolerant packaging like tinplate cans and glass jars, meat products such as ham, luncheon meat, and beef cans, aquatic cans like fish and seafood, vegetable cans including corn, mushrooms, and sauerkraut, certain heat-resistant soft packaging items, other high-temp resilient products such as bottled condiments and pickles, as well as small or irregularly shaped items that benefit from the uniform heating provided by water bath sterilizers.
6.What payment methods do you support?
We accommodate various payment options, including T/T (Telegraphic Transfer) and L/C (Letter of Credit), to facilitate smooth transactions for our clients.
Under normal circumstances, we use T/T payment method, which requires a 30% deposit, and the remaining 70% balance must be paid before shipment.
7.What is your after-sales service?
Comprehensive Technical Support: We offer free, detailed equipment installation manuals and installation and troubleshooting videos to assist you in installing and troubleshooting the equipment.
Professional Training: We offer free training for customer operators and maintenance staff, including a follow-up session post-installation and debugging. The training covers equipment operation guidelines, routine maintenance, common fault diagnosis, and troubleshooting.
Quality Assurance and After-Sales Service: We offer a one-year warranty on our equipment. During this period, we provide free repairs and replacements for any failures due to material or manufacturing defects. After the warranty, we continue to provide lifetime technical support and offer paid services for spare parts and repairs based on customer needs.
We are dedicated to offering you comprehensive and specialized after-sales services, encompassing installation and commissioning, operational and maintenance support, as well as parts supply and warranty services. We meticulously manage every aspect to guarantee the enduring and reliable performance of your equipment, thereby maximizing the value we bring to you. Our objective is to foster a lasting and stable partnership with you, positioning ourselves as your most dependable collaborator.
8.How is your manufacturing experience?
Vbesty, a seasoned manufacturer specializing in sterilization pots, has been focusing on the industry for more than ten years. Our state-of-the-art production facility spans 20,000 square meters and is staffed by over a hundred skilled design and manufacturing employees, forming a dedicated and proficient technical team. Our products reach over 90 countries globally, with over 3,000 units operating reliably worldwide. Our exceptional quality and consistent performance have garnered extensive acclaim and high regard from our partners worldwide.