Industrial diaphragm compressor for high-purity applications
When working with explosive, toxic, or expensive gases, ensuring leak-free and contamination-free compression is critical. Traditional compressors may not offer the necessary purity and safety required for such sensitive operations.
High-purity gas compression with no leakage
The NEA|HOFER MKZ diaphragm compressors by Neuman & Esser Group provide reliable and contamination-free compression of gases and gas mixtures. Designed to operate with a hermetic seal separating gas and oil chambers, these compressors prevent any leakage and eliminate technical abrasion. This makes them ideal for high-purity applications where reliability and safety are paramount. Featuring discharge pressures up to 43,511 psi (3,000 bar) and stage pressure ratios up to 7, they can handle up to 4 stages in a crank drive setup. Standard features include automatic shutdown in case of diaphragm failure, water cooling for best cooling effect and low sound pressure level, and compliance with multiple industry standards such as DIN EN 1012 part 1 and EC-Machinery Directive 2006/42/EC. These compressors are particularly suited for industries dealing with hydrogen, helium, fluorine, chlorine, and other sensitive gases.
Benefits
- Leakage-free, ensuring high-purity gas compression
- Long service life due to hydraulically actuated diaphragm
- Suitable for both storage filling and continuous process feeding
- Comprehensive system with optional auxiliary equipment
- Meets stringent safety and industry standards