Profile: Ghh-rand Schraubenkompressoren Gmbh is a manufacturer of rotary screw compressors. We design & produce oil free and oil injected compressed air solutions. Our product ranges from airends to customized compressed air systems. We develop, produce & deliver advanced solutions for the compressed air market. We provide oil free pneumatic conveyance of bulk goods from tankers or stationary systems, cereals, flour, sugar, salt and chemical granules, animal feed, coal dust, cement, sand & chalk. We have developed a range of lubricants to ensure a long compressor lifetime for maintaining our screw airends in different operating conditions.