Rental solutions from Aerzen 29/01/2020 These services are complemented by models such as operating leases, finance leases, hire purchase and contracting. Frequency-controlled rental units ranging from 10 bar up to -700 mbar vacuum, installed by our expert staff. The volume flow varies from 120 m³/h to 5,500 m³/h for oil-free air. AERZEN Rental Division assured a turnkey solution by supplying the necessary accessories, such as piping, power cord and power supply. These customised solutions are used to optimise the energy consumption of your process or, if necessary, for research and development, or during maintenance. But even in emergencies, AERZEN Rental Division is always capable of installing a turnkey solution in no time. And this for a variety of applications, such as industrial and municipal wastewater treatment plants or in suction and air transportation systems.