The SIP RS11-08-500BD/RD 500ltr Rotary Screw Compressor with Dryer is a belt-driven rotary screw compressor designed to accommodate continuous compressed air production in a variety of professional and industrial environments, using high-quality Italian-made components for robust, durable and versatile performance. This includes an electronic ETM II controller with digital display, high-quality air end to help deliver constant airflow, and front and rear quick access panels for easy servicing and maintenance. An IE3 premium efficiency motor reduces CO2 emissions. An integrated refrigeration dryer allows instant operation and higher quality, dryer air. Each RS11-08-500BD/RD is built to the highest standard in Italy, and then tested by experienced SIP technicians in the UK prior to dispatch for added peace-of-mind. Electronic ETM II control with digital display; easy-to-use and reliable Quality IE3 premium efficiency motor for reduced costs and emissions Italian-manufactured FS26 TF