To compress air in a movable way, SPD series compressors of SCR are the right choice. Compressors of different models have the pressure ranging from 7 to 14 bar (101 to 204 psi). SCR strives to meet your requirements with its movable compressors of high quality and efficiency. All the compressors of different models are equipped with a control panel at a proper position, and a simple and removable outer casing or a large-sized repair door for easy operation and routine maintenance, which are the standard configurations for the whole series products.