Aerzen Delta Hybrid rotary lobe compressor

The Aerzen Delta Hybrid is a synergy of blower and compressor technology that has been designed for oil-free compression of air and neutral gases. It has applications in varied industries including the food and beverage, wastewater treatment plants or for the pneumatic transport of powders.

The units are claimed to offer a favourable price performance-ratio below the investment, energy and maintenance costs for comparable turbo or screw compressors. Energy savings of up to 15% compared to conventional compressors, low maintenance and service costs, reliability and durability are also claimed.

The compressors feature a wide flow control range from 25% to 100% and high efficiency even at partial load. The bearing design is robust (Lh10 of 60,000 operating hours even under maximum load).

Low compressed air discharge temperatures thanks to good heat management, compact design, automatic belt tension, operation and maintenance access from the front, oil level check from the outside even during operation, low noise levels, suitable for outdoor installation are also features.

The Delta Hybrid series covers a flow range of 110 to 4100 m^³/h with 12 machine sizes and, depending on size, for positive up to 1500 mbar g and vacuum to -700 mbar.