What Does a Vacuum Leak Tester Do?
A Vacuum Leak Tester simulates pressure differentials to identify leaks in sealed packages. The sample is submerged in water within a vacuum chamber. When vacuum is applied, air trapped inside a faulty package escapes as bubbles, confirming the presence of a defect.
This method is:
Simple and visual
Extremely accurate
Suitable for flexible and rigid packaging
Recognized under ASTM D3078, ISO 11607-1, and USP 1207 standards
Why Use Pacorr’s Vacuum Leak Tester?
Pacorr’s leak testing solution is built for accuracy, durability, and usability in demanding industrial environments.
? Key Benefits:
Consistent Vacuum Control for repeatable testing
Clear Acrylic Chamber for easy observation
Custom Chamber Sizes available for varied applications
Manual or Digital Operation for user convenience
Robust Build Quality for long-term performance
Compliant Design suitable for regulated industries
How It Works – Step-by-Step Leak Testing
Fill the chamber with water.
Place the sealed product inside.
Close the lid and start the vacuum pump.
Observe for bubbles forming from the sample.
Record the result after the set dwell time.
Release the vacuum and inspect.
Result:
No bubbles = Pass
Bubble formation = Leak detected
Technical Specifications
| Parameter | Details |
|---|---|
| Vacuum Range | Up to -600 mmHg |
| Chamber Material | Clear, high-strength acrylic |
| Vacuum Pump Type | Oil-free diaphragm or rotary |
| Timer | Adjustable dwell time (manual or digital) |
| Control Interface | Analog / Digital options |
| Power Supply | 220V / 50Hz (other configurations available) |
| Standards Supported | ASTM D3078, ISO 11607-1, USP 1207 |
Industries That Benefit from Vacuum Leak Testing
? Pharmaceutical
Test vials, blister packs, syringes, and ampoules for sterility and leak prevention.
? Food & Beverage
Ensure airtight packaging for pouches, vacuum-sealed products, and jars.
? Cosmetic & Personal Care
Prevent leakage in bottles, tubes, and dispensers during storage and transit.
? Medical Devices
Validate seal integrity in sterile packaging for surgical kits and disposables.
Why Leak Testing is Essential
Packaging defects—even small ones—can result in:
Contamination or loss of sterility
Product spoilage or waste
Regulatory non-compliance
Damaged brand reputation
Increased returns or recalls
With Pacorr’s Vacuum Leak Testing, you can identify defects early, improve product reliability, and safeguard your packaging process.
Best Practices for Maintenance
Clean the chamber after each test
Replace water regularly for visibility
Inspect seals, tubes, and lids for wear
Calibrate vacuum gauge periodically
Store the equipment in a clean, dry location
Why Pacorr is a Preferred Choice
Pacorr is a trusted manufacturer of quality control testing instruments known for innovation, dependability, and tailored solutions. With a presence in both Indian and global markets, Pacorr supports manufacturers with:
? Customized chamber sizes
? Fast delivery and installation
? Technical support and training
? Affordable pricing with premium features
? Equipment designed for long-term ROI
FAQs – Pacorr Vacuum Leak Tester
Q1. Can this test micro-leaks in packaging?
Yes. Even minor seal failures are visible under vacuum via bubble formation.
Q2. What types of packaging can be tested?
It supports blister packs, bottles, sachets, tubes, pouches, jars, and more.
Q3. Is the chamber size customizable?
Yes. Pacorr can design the tester chamber based on your packaging size and format.
Q4. How long does each test take?
The typical test cycle is 30 to 60 seconds, depending on package type.
Q5. Does Pacorr provide installation and support?
Absolutely. We offer full training, installation support, and technical assistance.
Conclusion
The Vacuum Leak Tester Price by Pacorr is a must-have for any manufacturer committed to delivering leak-proof, high-quality packaging. With its simple operation, industry-compliant design, and powerful performance, this instrument plays a crucial role in product safety and process validation.
Test smarter. Seal stronger. Choose Pacorr.
