Diaphragm Compressors  Manufacturers, Traders, Suppliers

COMPRESSORS
Koellmann Airtec’s line „HANDY“ represents a mobile, universally applicable system for generating oil-free compressed air. It’s solid design allows it to be either integrated into machines or used as a stand-alone unit for reliable application within varying operating conditions.
Our „HANDY“ is a piston diaphragm unit; apart from its high durability and robustness it features a downright ease of maintenance. The occasional exchange of wear parts requires only a few simple steps.

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We develop and produce under the name NOVA SWISS high-quality standard and custom high-pressure components and custom systems for applications involving pressures ranging from 500 to 10,000 bars. Many major companies in the oil and gas industry, petrochemical industry, in research and development, and machine and industrial equipment manufacturers place their trust in NOVA SWISS and our products. We are also a leading supplier of high-pressure components for ultra-pure gas applications.
Safety requirements are constantly tightening. Our intensive research, continual development and strict quality control are your guarantee that NOVA SWISS high-pressure equipment meets current safety requirements at all times. At your request, we can supply components and systems with an ATEX certificate, which certifies conformity with the most stringent requirements for explosion protection.
Our in-house material lab, equipped with state-of-the-art technology, supports our specialists with results-oriented material analyses for research and development, and ensures the optimal selection of high-strength materials.