Product Description: 1.Lvf-series, 1/2hp to 5hp 2.Light weight, the housing of machine is cast by aluminum alloy. 3.All superior materials are made and manufactured in taiwan, exceptional quality. 4.Suitable for various mechanical motions for high pressure air flow and high suction capacity. 5.For lvf-70, 1/2hp, 0.37kw, 1phase and 3phase ( only lvf-70 produce for 1phase, others produce for 3phase) 6. If your esteemed company has any specific request, please feel free to contact with us.