Air Tightness Testing Equipment for LPG Cylinder Integrity

• Customization: Available
• Production Scope: Product Line
• Condition: New
• Automation: Automatic
• After-sales Service: Engineers Available to Service Machinery Overseas
• Air Source Pressure: 0.6MPa
• Air Source Pressure of Pressure Test: 2.2MPa
• Pressure Maintaining Time: 60s
• Weight: 2.5t
• Transport Package: Wooden Crate/Wrapping Film/Container
• Specification: 2500*1700*1000mm
• Trademark: FAR EAST
• Origin: China
• HS Code: 9026809000
• Production Capacity: 1000PCS/Year

Product Description

1. Equipment Overview
• Function: Experience the pinnacle of automated precision with our Comprehensive Air Tightness Testing Equipment. Specifically engineered for LPG cylinders, it seamlessly performs airtightness testing. The process involves meticulous steps, including inflation and pressure holding, all while guaranteeing the identification of any potential leakage.
• Flip Design: Our advanced flip design ensures unparalleled accuracy. By rotating the cylinder 180° during testing, every weld and interface is thoroughly immersed in the testing liquid, such as water or soapy water. This innovation guarantees the highest level of leakage point detection, leaving no stone unturned.
• Through-Type Structure: Designed for seamless integration, this equipment automatically handles the feeding, testing, and discharge of cylinders. It effortlessly synchronizes with the conveyor line, making it the quintessential choice for assembly line operations.

2. Core Components
• Conveying System: Our state-of-the-art conveying system is the lifeline of this equipment. It deftly connects with production line conveyors, such as roller or chain plate conveyors, ensuring automatic and efficient transportation of gas cylinders to dedicated workstations.
• Inversion Mechanism: Experience the power of precision with our servo motor or cylinder-driven fixture. It securely clamps and flips the gas cylinder, immersing it in the testing liquid, thereby enabling comprehensive inspection.
• Airtightness Testing System:
o Inflation Unit: This robust unit fills the cylinder with precision. Using compressed air or nitrogen, typically pressurized to 1.5 times the working pressure, it forms the bedrock of our airtight testing process.
o Pressure Holding Module: Once pressure stabilizes, this module vigilantly determines any leakage using a pressure sensor or through meticulous bubble observation.
o Leakage Judgment: Employing sophisticated pressure decay methods or visual inspection via the bubble method, it ensures a flawless assessment of the cylinder's integrity.
• PLC Control: The heart of automation, our PLC control system offers a seamless testing experience. It allows the precise setting of parameters, including pressure and time, while adeptly recording crucial testing data.

3. Connection Method with the Conveyor Line
• Butt Joint Design:
o Inlet/Outlet Roller Conveyor: Meticulous design ensures that these conveyors align perfectly with the workshop line, in height and pitch, for the ultimate in precision handling.
o Stopping Mechanism: A precision-engineered cylinder-driven stop bar or lifting platform guarantees that cylinders are impeccably positioned for inspection.
o Transition Guide Rails: Designed to perfection, these guide rails prevent any shifting during rotation, maintaining alignment and accuracy.
• Synchronous Control: This advanced feature enables seamless interaction between the PLC system and the conveyor line, ensuring harmonious rhythm matching for start/stop commands and fault feedback.

4. Work Process
1. Loading: The conveyor line delivers gas cylinders into the testing machine with precision, where they are securely clamped by the positioning fixture.
2. Pressurization: The system automatically connects the gas valve, initiating pressurization and maintaining the pressure for a scientifically determined duration.
3. Inversion Inspection: In this critical phase, cylinders are inverted into a water tank or sprayed with a detection liquid. Bubbles are observed, or pressure sensors provide detailed analysis.
4. Drainage and Reset: The system efficiently drains the internal gas or liquid, restoring the cylinders to their original position for the next step in production.
5. Unloading: With precision, qualified products are directed to the next process, while those that don't meet the standards are meticulously sorted and removed.

5. Technical Advantages
• High Efficiency: Our through-type design boasts an impressively fast cycle time, making it ideal for large-scale, high-volume production environments.
• High Precision: The innovative flipping mechanism leaves no room for error, ensuring complete inspection coverage. Pressure sensor accuracy reaches an outstanding ±0.1% FS.
• Compatibility: Versatile and adaptable, this equipment accommodates various gas cylinder specifications with ease, through fixture adjustments or parameter changes.

6. Application Scenarios
• Liquefied petroleum gas cylinder manufacturing plants
• Regular inspection stations for cylinders
• Industrial gas container production lines

7. Customized Services:
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Product Parameters

 

Main technical parameter
1.	Air source pressure	0.6Mpa
2.	Air source pressure of pressure test	2.2Mpa
3.	Pressure maintaining time	60s
4.	Weight	2.5T

Company Profile

 

Our Factory

 

Our Team

 

Certifications

 

Packaging & Shipping

 

FAQ

 

Q1: Do I need to pay deposit when contract is done?
Yes, 30% deposit. Delivery time within 20~50days after deposit payment.

Q2: Can you provide OEM service?
Yes, we can. We can print or engrave your logo on products.

Q3: How can I contact you?
Please contact us by Email, Whatsapp and Phone, also warmly welcome you to visit our company at your convenience.

Q4: How to guarantee your quality?
1.Strictly control the production process to ensure that every step meets the standards.
2. Conduct regular quality inspection to find and solve problems in time.
3. Strengthen staff training, improve operation standards and quality awareness.
4. Use high-quality raw materials to ensure product quality from the source.
5. Establish a sound feedback mechanism to continuously optimize products.

Q5:Can you do different countries market?
Of course we can. We export to Southeast Asia, the Middle East and Africa and other more than 40 countries and regions.

Q6:How about the shipping and shipping fee?
We can deliver it to your nearest port through different modes of transportation. And the shipping fee depends on your location.

Q7:What's your advantage?
We have a strong technical force and advanced production equipment, has passed the ISO9001:2000 international quality management system certification, obtained the certification and honor of the measurement qualification verification unit, contract-abiding and trustworthy enterprises, key industrial enterprises and high-tech enterprises, and has won more than 20 invention patents, 15 authorized patents, 2 software Copyrights. Over the years, on the basis of advanced technology at home and abroad, we have researched and developed various products with stable performance, good quality, safety and reliability. At the same time, it can be customized according to the needs of users, develop products suitable for different national markets, products sell well in the country and Southeast Asia, the Middle East and Africa and other more than 40 countries and regions, with professional technology to create high-quality products, and provide professional pre-sales consulting and after-sales service.

Q8:What services do you offer?
We can customize the LPG cylinder production equipment according to your requirements, Our factory technicians are responsible for guiding installation and commissioning of the whole set of equipment to ensure that each process can operate normally.