Fields of application and use

Aerzen compressor units are designed for conveying air and neutral gases. At present, the series Delta Screw Generation 5 is available as belt-driven design for overpressure-, vacuum – and nitrogen applications with nominal widths DN 125 to DN 200.
Using a flexible modular construction makes it possible for all compressors and motor sizes for belt drive to be installed within a range of nominal widths. Thus, an optimum adjustment to each the power consumption as well as possible subsequent necessary modifications are possible without problems. The new series Generation 5 consists of 7 sizes (sizes VM 37 R and VML 40 R in preparation) for intake volume flows from approx.
270 m³/h up to 2.600 m³/h and overpressures up to 3,5 bar. In vacuum operation the VML compressors can be used up to 70 % vacuum (0,3 bar abs.), as special design up to 85 % vacuum (0,15 bar abs.). The entire series Delta Screw includes 15 sizes and volume flows up to 15.000 m³/h.

Examples for the various fields of application:

Pneumatic transport with air or N2
Aeration of sewage basins
Homogenizing of cement
Vacuum generation in glass industry
Keeping lakes and harbours free from ice
Installing oil traps
Gas-air mixing plants
Oxidation air for power stations
Stationary unloading of silo vehicles
Vacuum generation in paper industry
Conveying and compressing neutral gases
Blowing air for manufacturing spunbonded web
and many more