What Customers say about us

We at NOXERIOR believe that high quality products & services as well as an outstanding internal organisation are the key factors for obtaining maximum customer satisfaction.

And who else can testimony better about the quality of our products and our after-sales services than our customers themselves? Hereafter you can see a few customer testimonials and the result of our current customer satisfaction survey according to our quality management system:


Despite the bad conditions and the current difficult economic times our hospital decided to invest in the acquisition of an on-site medical oxygen production system based on the OXYSWING® OS-16 MDD modular PSA medical oxygen concentrator manufactured by NOXERIOR. This acquisition was realised through the NSRF (National Strategic Reference Framework (ΕΣΠΑ) in Greece) and the turn-key system was supplied and installed by the company Filtertech from Greece. The OXYSWING® on-site medical oxygen production system will generate annual savings estimated around Euro 100.000,00 compared to the previous supply of medical oxygen by means of high-pressure gas cylinders.

Ioannis Kampanis
Hippocrates Kos General Hospital – Health Center

Our hospital has an operational and functional OXYSWING medical oxygen generator OS-48 with EOS-32 Dual Bank from NOXERIOR since 2009. The produced medical oxygen is supplied to the General Wards (Medicine, Paediatrics, Obstetrics, Gynaecology, Surgery & Pay Wards) as well as to the CCU-ICU, NICU, PICU, SICU, OB-ICU and cancer centre. The very constant purity of the produced medical oxygen has avoided us any untoward experiences. The OXYSWING medical oxygen generator has brought enormous savings of more than 40% to our hospital compared to the former supply by oxygen cylinders. These savings have even significantly increased due to continuously rising prices for medical oxygen cylinders.

Helen B. De Peralta
Chief of Hospital III
Cotabato Regional and Medical Center (CRMC), Cotabato City - the Philippines

The Emergency County Clinical Hospital Sibiu has four OXYSWING medical oxygen generators from NOXERIOR in operation since 2009. The plants supply the required medical oxygen to the 1.054 beds as well as the intensive therapy units of our hospital. The medical oxygen produced by the OXYSWING medical oxygen generators is used for the same medical applications as the previously used cryogenic oxygen with the same clinical results.

Gheorghe Presecan
Administrative Manager
Emergency County Clinical Hospital Sibiu - Romania

The Emergency County Hospital Bistrita Nasaud with 1.197 beds installed an OXYSWING medical oxygen generator OS-48 from NOXERIOR in 2010. The produced medical oxygen is supplied to all wards and to the intensive therapy units of the hospital. The OXYSWING medical oxygen generator has demonstrated maximum safety during exploitation and provides the necessary medical oxygen with optimum parameters for all the clinical procedures. The oxygen purity is permanently controlled by an oxygen analyser and no failures during operation have been encountered so far.

Patca Paul
Chief Administration Officer
Emergency County Hospital, Bistrita Nasaud - Romania

We purchased a NITROSWING NS-5 generator from NOXERIOR for a pilot plant in Scotland SD in 2010 and we have been thrilled with the performance of this nitrogen generator. It has operated flawlessly and exceeded our expectations.

Bill Miller, P.E.
Senior Process Engineer
POET, Sioux Falls, SD - USA

We purchased an OXYSWING OS-24 PSA oxygen generator from NOXERIOR for the oxygen feed gas of an ozone generator. We would like to thank NOXERIOR for their professional support regarding the dew point of the produced oxygen. Together with the technicians from a world-leading ozone manufacturer we did a number of dew point measurements under various operational conditions during several days. The result is excellent. Even under extreme conditions the pressure dew point remains at a stable value of - 63°C. This is an ideal situation for the downstream ozone generator. Our customer has the confirmation of the excellent quality of the supplied oxygen and that the oxygen generation with your OXYSWING PSA oxygen generator is very reliable, even under extreme operating conditions.

Ulla Pöschl
Managing Director
Ultrasonic Systems GmbH, Thierhaupten - Germany

Our company has been installing and servicing the OXYSWING PSA oxygen generators from NOXERIOR with considerable success in Iran since 2003. The introduction of the unique modular OXYSWING PSA oxygen generators, allowing us easy plant expansion and instant adaptation to customer requirements, has increased our dominating market share with over 500 systems installed so far. We have selected NOXERIOR as partner because of their superior product quality, their loyalty and their continuous support to increase our business.

Dr. Majid Sadat
Managing Director
Raouf Medical Equipment, Tehran - Islamic Republic of Iran

Customer Satisfaction Survey