Single-phase motor – Control panel with exclusive Imer 3 speed inverter with variable fl ow rate of 8-11-15 l/min – User-friendly controls with red led display – Standard hour meter – Exclusive IMER diaphragm compressor for lower maintenance – Self-priming water pump with stainless steel casing and brass impeller – Brass water system – Tiltable mixing chamber for quick and easy screw-stator changing – Chamber wheel for optimum mixing chamber supply with every type of premixed material – Can be disassembled into 4 modules for easy transport to storeys – Safety devices according to the latest CE standards.