Re-Evacuation & Leak Detection Services

Absolute Vacuum Services Ltd carry out an on site a re-evaucation & vacuum pumping service of LN2 and cryogenics vessels. We also offer a (He) Helium leak detection service NZ wide with our own portable MSLD helium mass spectrometer leak detector anywhere in New Zealand.

Benefits of having your equipment Re-evacuated, vacuum tested, leak tested and vacuum leaks located by AVS:

Retain liquid nitrogen & products effectively.
Reduce costs on product loss.
Leak checking can accurately pin point small leaks.
Save time & money on energy use.
Save valuable production time & money.
Reduce down time.
Non destructive, non-invasive.
Reduce wear and tear of vacuum pumps.
Reduce your carbon footprint.
Find minute vacuum leaks.
Check integrity of vessels. .
The quickest, most cost effective way to find leaks on your system.

Our Re-Evacuation and Mass Spectrometer Air Vacuum Leak Testing Service can be useful in many applications to such as:

Re-evauation of Cryogenics vessels and ISO tanks.
Industrial leak testing.
Leak detection on Freeze dryers.
Test Liquid nitrogen dewars, Ln2 vessels & Ln2 tanks.
Oxygen, Argon, Liquid nitrogen vacuum insulated piping.
Leak detection of ISO & MVE Vessels.
Leak check Heat exchangers.
Leaking checking Vacuum ovens & furnaces.
Finding leaks on Heat treatment plants & Nitride furnaces.
E-Beam welders.
Thermal evaporators.
Microscopes.
Distillation towers.
Food processing systems.
Leak detection of Cryogenic vessels & equipment.
Wessington Cryogenics vesesls & ISO tankers.
ISOPACK superinsulated vacuum storage tanks.
Taylor-Wharton liquid cylinders.
Vacuum coating systems.
Neon systems.
Vacuum seals & rollers.
Gas leak detection.
Find leaks on welding seams.
Helium Sniffing.
Pipeline leak detection.
Chamber leak detection.
Find the smallest vacuum leaks.

Please contact us with your re-evacuation or leakage requirements.

We supply new & refurbished leak detectors and offer a full leak detector maintenance service. Should your equipment breakdown we can repair all types of leak detectors.

Please check out our leak detector page or give us a call now on 0274 853 035 or 09 294 7380.