The new high-speed compressor technology is green and clean. (eco-friendly)。The high-speed compressor is driven by an electric motor，And has an air bear，That means they don't need any lubrication.。So，The compressor will actually provide clean compressed air to the fuel cell stack，Without adding any contamination to the membrane。This technology is a driving factor in the deployment of fuel cell propulsion systems.，The system discharges only water and heat，Contribute to more environmentally friendly transportation。

It is worth mentioning that，The new high-speed compressor technology is Liebherr.-Aviation has more than 40 years of experience in the development and production of air cycle air conditioning systems for derivative applications.。These systems based on air bearing technology have been successfully used on many commercial and executive aircraft platforms around the world, as well as on railways.。Since the early 2000s，This compressor technology was transferred to the automotive market.，Propulsion system for a fuel cell。

With the update and iteration of technology，In order to improve the working efficiency of the compressor,，Liebherr has been cooperating with major global automakers.。ZF is the promoter of key equipment for fuel cell propulsion systems in the automotive market.，This is Liebherr's ideal partner.。For this reason，Both parties will jointly develop a compact and reliable compressor design with dedicated power electronics.，And ZF will be responsible for the necessary steps for industrialization and mass production.。

Head of Chassis Technology Product Line, ZF Commercial Vehicle Solutions

Claus UmnusAdded：

“Thanks to a new partnership with Liebherr，ZF is able to integrate its know-how and expertise into the solution，So that that time to market of the fuel cell compressor of the commercial vehicle can be significantly shorten。”