Pacorr Vacuum Leak Tester – Advanced Solution for Leak-Proof Packaging

Pacorr offers an industry-leading Vacuum Leak Tester, specially designed to help manufacturers detect packaging seal failures with unmatched accuracy. Whether you're producing pharmaceuticals, food items, cosmetics, or chemical products, packaging integrity is critical. A single leak can compromise product quality, safety, and customer trust.

Pacorr's leak testing solution enables you to identify even the smallest seal defects before products are released, helping you avoid costly rejections and recalls. Built with precision engineering and quality materials, this tester supports a wide range of packaging types and ensures full compliance with international testing standards.

What is a Vacuum Leak Tester?

A Vacuum Leak Testing is a quality control device that identifies leaks in packaging by using vacuum pressure inside a sealed chamber. The test specimen is submerged in water, and vacuum is applied to reduce internal pressure. If a leak exists in the package, air trapped inside escapes as bubbles — a visible indication of a seal failure.

This test method is commonly referred to as the bubble emission test, which is widely used due to its simplicity, accuracy, and reliability. Pacorr’s model ensures efficient testing with easy-to-use controls and real-time observation.

Why Leak Testing is Essential

Packaging not only protects products — it also guarantees their shelf life, usability, and safety. A compromised seal can lead to:

• Product spoilage or contamination

• Loss of active ingredients or flavors

• Shortened shelf life

• Regulatory non-compliance

• Product recalls and customer dissatisfaction

Leak testing is crucial to catch defects early in the packaging process, reducing risk and ensuring product consistency.

Industries That Use Pacorr’s Vacuum Leak Tester

✔️ Pharmaceuticals

Leak testing for blister packs, ampoules, vials, and strip packaging to ensure sterility and drug safety.

✔️ Food & Beverage

Detection of leaks in pouches, trays, vacuum-sealed packs, and bottles to prevent spoilage and bacterial growth.

✔️ Cosmetics & Personal Care

Evaluation of sachets, tubes, jars, and bottles to prevent leaks, evaporation, and consumer complaints.

✔️ Chemical Packaging

Testing of containers carrying hazardous or sensitive liquids to avoid leaks during transport and storage.

✔️ Flexible Packaging Manufacturers

Routine seal integrity testing for films, pouches, and multi-layer laminates.

How Pacorr’s Vacuum Leak Tester Works

1. Sample Placement: The packaging sample is submerged underwater in the acrylic vacuum chamber.

2. Vacuum Application: A vacuum pump reduces the internal pressure inside the chamber.

3. Bubble Observation: If the packaging has a leak, trapped air escapes from it, forming visible air bubbles.

4. Test Completion: After the set hold time, the vacuum is released, and results are recorded.

5. Leak Confirmation: Presence of air bubbles confirms a leak in the packaging material or seal.

This simple process enables users to perform quick, visual, and reliable testing on the production floor or in the laboratory.

Core Features of Pacorr Vacuum Leak Tester Price

• Transparent acrylic vacuum chamber for full visibility

• Adjustable vacuum pressure and hold time

• Digital or analog vacuum pressure gauge

• Corrosion-resistant materials for long-term durability

• User-friendly operation for routine testing

• Compliant with ASTM D3078, ASTM D4991, and ISO 11607

• Available in manual and automatic models

• Optional data logging and digital printout features

Customizable Options for Industry Needs

Every product and packaging type is different. Pacorr provides customization options including:

• Chamber size (small, medium, or large)

• Vacuum range and pressure calibration

• Manual or digital control systems

• Enhanced test automation with reporting modules

• Material compatibility for chemical and pharmaceutical testing

Whether you're a small batch producer or a high-volume manufacturer, Pacorr has a configuration that fits your operation.

Benefits of Using Pacorr Vacuum Leak Tester

• ✅ Eliminates packaging failures before products reach the market

• ✅ Improves product shelf life and safety

• ✅ Reduces risk of recalls, returns, and non-compliance

• ✅ Saves cost by catching issues early

• ✅ Boosts customer satisfaction and brand reliability

• ✅ Increases confidence in packaging process quality

Leak testing is not just a technical necessity—it’s a brand protection strategy.

Step-by-Step Operating Process

1. Fill the vacuum chamber with water.

2. Place the test sample under the water level.

3. Secure the chamber lid tightly.

4. Set the vacuum pressure and test duration using the control panel.

5. Start the vacuum pump.

6. Observe the sample for air bubbles.

7. Release the vacuum after testing, then inspect and record the results.

Operators can easily be trained to use the device, making it ideal for integration into regular QA procedures.

Packaging Types Compatible with Pacorr’s Tester

• Plastic bottles and containers

• Laminated pouches and sachets

• Blister packs and foil-sealed units

• Glass ampoules and vials

• Vacuum-sealed food packages

• Cosmetic tubes, jars, and closures

FAQs – Pacorr Vacuum Leak Tester

Q1: Can Pacorr’s Vacuum Leak Tester handle both flexible and rigid packaging?
Yes, it is suitable for flexible films, rigid containers, and semi-rigid packaging.

Q2: Is the test destructive?
No. It is non-destructive for rigid containers and semi-destructive for flexible ones depending on the material.

Q3: Can I test multiple samples at once?
Yes. Depending on the chamber size, multiple samples can be tested simultaneously.

Q4: Does Pacorr offer calibration support?
Yes. We provide calibration certificates and full technical support.

Q5: What standards does the tester comply with?
The tester complies with ASTM D3078, ASTM D4991, and ISO 11607 for packaging integrity.

Conclusion

The Pacorr Vacuum Leak Tester is a must-have for any manufacturer seeking reliable packaging performance and safety. With its simple design, accurate results, and industry-standard compliance, it ensures that every product delivered to your customers is leak-proof, safe, and compliant.

Protect your products. Enhance your packaging quality. Trust Pacorr for your leak detection needs.