Haug

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Frequently Asked Questions

• What kind of quality control does Haug use?

  Haug products and systems undergo the most rigorous quality control testing, ensuring long trouble-free operation and a safe and operator friendly work environment. This commitment to quality is of particular importance in safety features such as shielded coaxial cable and Haug's patented X-2000 connection system.

• What is the purpose of a Haug charging system?

  Haug charging systems are intended for the contact-free application of electrostatic charges. These systems are used wherever different materials need to be fixed to one another electrostatically. This electrostatic fixation is intended to support downstream processes such as the film overlap in packaging machines.

• How are Haug technical specialists committed to their customers?

  Haug's technical specialists remain available and committed to our customers before, during and most significantly, after installation. It is an important part of our mandate to help customers continuously achieve the highest performance from their production processes.

• How big is a Haug vacuum leak detector?

  Haug Quality Equipment is now producing the largest acrylic vacuum chamber style leak detectors on the market, with interior dimensions of 32″ x 26″ x 20″. With our new machining center, we can produce tanks even larger than that. For more information, please fill out the form below.

• How do you test a pack VAC leak detector?

  Our Pack-Vac® Leak Detectors allow the user to perform a vacuum test in less than 30 seconds. For most packages, the unit is partly filled with water for the test (burst strength tests can be done dry). Drop in your sealed package, close the lid, and engage the vacuum device. Now watch for bubbles.

• How big is a Haug vacuum leak detector?

  Haug Quality Equipment is now producing the largest acrylic vacuum chamber style leak detectors on the market, with interior dimensions of 32″ x 26″ x 20″. With our new machining center, we can produce tanks even larger than that. For more information, please fill out the form below.

• What are the different methods of leak detection?

  This is certainly the case with leak detection, with four main methods being employed: the bubble test; pressure decay test; pressure rise test; and helium sniffer mode/helium vacuum mode tests.

• When to use a pressure drop test for a vacuum leak?

  It is only rarely used to check leaks in vacuum systems, and only when the (positive) gauge pressure does not exceed 1 bar, since the flange connections used in vacuum technology will not tolerate higher pressures. However, the pressure drop test is frequently employed in tank engineering.