Piston compressor MARINER 320 series

breathing airgasoline engineportable

Mobile 200–320 l/min unit for breathing air applications up to 420 bar The 420-bar version of the MARINER delivers maximum performance with unmatched mobility — even under extreme conditions. Certified Breathing Air Quality The BAUER MARINER (420 bar) delivers independently tested and accredited breathing air quality that not only meets but exceeds international standards such as EN 12021:2014, CGA/ANSI Grade E, and other relevant norms – ensuring maximum safety for every application. Premium Aluminum Frame The premium aluminum frame combines low weight with high structural strength, providing reliable protection, excellent transportability, and maximum mobility, even with frequently changing locations and demanding environmental conditions. Benchmark in Design and Performance For decades, the MARINER (420 bar) has set the benchmark for design, performance and durable technology, and stands worldwide for professional breathing air systems that prove their reliability, quality and long-term operational safety in continuous daily use. Designed for 420 bar Engineered for a 420 bar operating pressure, the MARINER (420 bar) uses high-quality, durable components to ensure maximum operational safety, long-term load capacity, and reliable performance under continuous high stress. Premium Quality BAUER breathing air compressors are manufactured to state-of-the-art production standards using precisely matched components. High-quality materials, precision manufacturing, and rigorous quality control ensure long service life, high reliability, and consistent performance under the harshest operating conditions.