PET bottles are used in different industries including pharmaceutical, cosmetics, and other such industries to store items accurately. Thus, it is important for the manufacturers to conduct vacuum leak tests on the PET bottles to ensure there will be no formation of air bubbles that will lead to vacuum leaks. Thus, we at Presto have designed a high-quality lab testing instrument known as a vacuum leak tester for PET bottles that will accurately test the formation of vacuum leaks present in the PET bottles and help manufacturers avoid any kind of voids.

This quality lab testing equipment has been designed as per industrial standards that include ASTM D 4991-07(2015), ASTM F 2338-09(2013), ASTM D6653, ASTM D3078, and ASTM D5094. Thus users will get highly accurate lab testing results every time the test will be conducted.

In this blog, we are going to provide you with information about Vacuum leak tester for PET bottles and how this quality lab testing equipment is useful in testing the presence of vacuum leaks in PET bottles. So, let us get started!

Why vacuum leak testing is important?

In PET bottles, a small leak in the product will lead to damage to the quality of the product. This type of testing will be done typically to store the liquids and to ensure that the quality of products will be delivered to the customers.

Vacuum leak testing of bottles is important because it helps to ensure that the bottles are airtight and will not leak when in use.

When a vacuum test will be conducted on the PET bottles then you will be able to test the intactness of PET bottles and ensure that the product will not get damaged during shipping and transportation.

To make sure that PET bottle manufacturers will not face the challenge of leaked bottles, we at Presto have designed a high-quality vacuum leak tester digital model that has been designed to test the vacuum leak integrity of PET bottles and ensure that quality products will be delivered to the customers. You can easily take advantage of a vacuum leak tester for PET bottles and ensure that your product will remain vacuum free.

Now, let us discuss brief information about the vacuum leak tester designed by the experts at Presto.

All about Presto vacuum leak tester

We all know that PET bottles are widely used to store products efficiently. But a small leak present in PET bottles will lead to damage to the quality of the product.

Thus, to make sure that your PET bottles will be free of any leaks, it is important for PET bottle manufacturers to test their products efficiently with a Presto vacuum testing machine.

This is one of the high-quality lab testing equipment that is used to test the leak integrity of PET bottles and ensure that customers will get accurate products delivered.

This quality lab testing instrument has been designed as per industrial standards that include ASTM F 2338-09(2013), ASTM D 4991-07(2015), and ASTM D6653. This will ensure that the manufacturers will get quality material delivered with accuracy in the testing results.

This vacuum leak tester is best for checking the leak integrity of PET bottles.

Now, let us discuss the features of the Presto vacuum leak tester.

Features of Presto vacuum leak tester

The vacuum leak tester for packaging will be able to test the defects present in the PET bottles that can cause a vacuum leak in PET bottles. Below we have listed the features of this quality lab testing equipment:

  • Microprocessor-based timer for accuracy and repeatability
  • Meets USP 28 Packaging Practice specification
  • Sample testing through an easy vacuum mechanism
  • Inlet Vacuum Pressure setting and Pre-set Timer functions incorporated
  • Changeable Timer Units in Hrs:min: sec
  • Inbuilt Calibration facility
  • Vacuum gauge for easy pressure monitoring

Technical specifications of Presto vacuum leak tester

  • Display: Digital
  • Vacuum adjustable up to – 800 MB (-600 mm-Hg.)
  • Chamber made of polished transparent PMMA (very rugged)
  • Least Count: 10 mm Hg
  • Power: 220V, Single phase, 50 Hz
  • Controls: Digital for pressure monitoring and timer
  • Timer: Digital preset up to 999 seconds (Changeable to Hrs:min: sec)
  • Material: Mild Steel/ Stainless Steel
  • 2-stage vacuum and holding time setting
  • Accuracy: 0.5% of the measure
  • Delivered with vacuum generator
  • Customized Box with dimensions upon request
  • Finish: Powder-coated Havel Gray & Blue combination finish and bright chrome/zinc plating for a corrosion-resistant finish

With these high-end features and technical specifications, one can easily test vacuum leakage in PET bottles and ensure that the quality of materials will be delivered to the customers. You can even take free sample testing for the PET bottles for their vacuum leakage, by giving us a call at +91 9210903903 or emailing us at Our team of technical experts will consult you regarding all your needs and queries.

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