Tyre Changer & Wheel Balancer Packages. 7.5Hp 3 Phase Air Compressor with 270 Litr Tank, ABAC Pro B6000 FT7 7.5Hp. PRO B6000 270 FT7 7.5Hp, 270Ltr (3 Phase). On two stage belt driven air compressors the air is compressed twice as opposed to once like on our single stage air compressors which then allows the pump to generate increased air flow and higher pressure, because of the increased air flow and pressure it makes them suitable for most professional and semi-industrial applications. This reduces the wear and increases the reliability. Thanks to these characteristics, these compressors are extremely suitable for more frequent and heavy-duty applications in medium and large workshops...