500ml 2000bph Plastic Linear Bottle Leak Tester , PE Bottles Leak Detection

Product Specification

Linear Empty Plastic Bottle Leak Tester For PE Bottles

Description

The Linear Empty Plastic Bottle Leak Tester is a flexible and high-efficiency tool that secures the integrity of various plastic packaging containers. Designed for mass-production lines, it can handle containers of diverse shapes and capacities, such as standard water bottles, dairy containers (milk bottles), jerrycans and other plastic containers. It conducts accurate, non-destructive airtightness checks on containers that meet preset standards and are waiting for quality inspection.

The testing process is fully automatic. After leak detection, the system smartly sorts the output according to test results. Qualified products move smoothly to the next step. Importantly, any unit that fails the airtightness test will immediately trigger an alarm at the relevant workstation. What's more, the system automatically removes these unqualified bottles from the production flow. This automatic rejection function ensures strict physical separation between qualified and defective containers, avoids cross-contamination of product batches, and ensures that only leak-free containers proceed to filling or shipping. This process greatly improves production quality control, reduces waste and safeguards operator safety.

Machine Advantage

• Adopting the latest detection system imported from the United States, each workstation is equipped with a dual independent leak detection system. This system features high precision and strong reliability, with an accuracy of up to 0.1mm—fully meeting the strict leak-proof requirements of PE bottles. PE bottles (Polyethylene bottles) are widely used in the packaging of daily chemicals, food, pharmaceuticals, and industrial products; for example, they are commonly used for holding laundry detergent, shampoo, dairy products, and chemical reagents. Many of these contents—whether corrosive daily chemical ingredients, perishable dairy products, or volatile chemical reagents—have specific physical and chemical properties that place high demands on the leak-proof performance of PE bottles. Most PE bottles have good impact resistance, chemical stability, and sealed caps; their leak-proof performance directly affects product quality—leakage will not only cause waste of contents but also lead to content residue, corrosion, or external contamination at the bottle mouth, affecting user experience and even posing safety risks.
• Storage function: The system can store 6 sets of PE bottle detection parameters (customizable memory), record the total number of PE bottle detections, the number of leaky PE bottles, and set the total detection quantity. When the machine completes the detection of the set number of PE bottles, it will automatically stop the leak detection process. This ensures standardized, traceable, and efficient inspection of batch PE bottles—in line with the daily chemical, food, pharmaceutical, and industrial industries’ strict standards for packaging safety, hygiene, chemical resistance, and batch quality consistency.
• Stability testing: The equipment adopts German Siemens PLC control, American Motorola detection board, and FESTO solenoid valve control. Its industry-recognized leading stability can reach over 100,000 hours, providing long-term and stable leak detection support for PE bottle production lines. For these lines, continuous and reliable equipment operation is crucial: it avoids production interruptions that delay the supply of PE bottles, and prevents unqualified leaky bottles from entering the market—thus complying with relevant safety regulations for packaging materials, reducing after-sales disputes caused by leakage, and safeguarding the brand image of enterprises that use PE bottles for product packaging.