... balance and small vibration.2, 2013 New Diesel Engine Driven Used Piston Air Compressor Main Technical Data:1) Model: W3.2/ ... volume flow ( m3/min, CFM)?3, What is the Power supply ( KW, HP)?6, How to place an order: ... After sale service7, Mini Diesel Engine Driven Air Compressor Picture:Piston Mobile Mini Air Compressor Air End: Mining Mobile Mini Air Compressor Air Tanks:Mini Diesel Piston Pneumatic ...