Oil-free Screw Blower

Oil-free screw blowers are available for flow rates from 239 to 8605m3/hr, and operating pressure ranging between 0.3bar and 1.2bar. This screw blower can reduce energy costs up to 35-40% compared to roots blower. It featured by quiet operation, driven by a variable speed, permanent magnet synchronous motor, and controlled by microprocessor controller and remote control system.

Features
1.High stability, can meet the demands of continuous 24-hour use; 2.The internal compression process provides lower energy consumption compared to roots blower; 3.Variable speed drive provides higher energy efficiency; 4.Touch screen control panel allows remote control, with multiple protection functions; 5.High efficiency oil-free screw rotor profiles greatly reduce dynamic flow losses while improving efficiency; 6.Silencer ensures low noise emissions, delivering extremely quiet operation; 7.Complete control system helps achieve remote control and unmanned operation; 8.Used for wastewater aeration, backflushing, flue gas desulphurization (oxidation), fluidization and homogenization, etc.;