Aerzen - the groundbreaking Rotary Lobe Compressor, is the result of a synergy between the rotary lobe blower and the screw compressor technologies offering new possibilities for generating positive pressure or vacuum by combining the technical advantages of both concepts.

A total of 7 patents or patent applications currently make theDelta Hybrid one of the most innovative products in compression technology.

While low pressure applications call for the Roots-Principle of isochoric compression, the screw compressor, with its internal compression, becomes the preferred choice for its energy efficiency in higher pressure ranges. The package concept is based on the well known and successful Aerzen Delta design (Delta Blower and Delta Screw) and has been systematically upgraded.

Type of construction Rotary lobe compressors

Design overpressure , vacuum

Volume flow 110 m³/h - 4100 m³/h

Medium air

Conveying/Compression oil-free

Here are some application fi elds for Aerzen positive displacement blowers, rotary piston gas meters and screw compressors:

• Chemical- and process technology
• Compressed-air technology
• Pneumatic transport of bulk materials: in the foodstuff-, construction- and synthetic industry
• Environmental protection: Flue gas desulfurization, dedusting plants, suction and compression of waste gas, pressure aeration of sewage sump and filter flushing
• High-vacuum technology
• Refrigeration- and climate technology
• Mining
• Steel industry
• Semiconductor industry: e.g. clean-room technology
• Drinking water treatment
• Gas conveyance
• Petrochemistry