Hello, I´m novice here. I´d like to kindly ask you for help... I´m going to buy older machine Trotec Rayjet 300 and need to solve the ventilation out of the building. The suction duct will be less then 2m... Will be the chineese blower 0,75kW, 230V, 50Hz, 1140 m3/h and pressure 1800 Pa enough for that? Thank you.