At this year’s WEFTEC show, AtlasCopco offered an addition and updates to its line of energy efficient, oil-free-, low-pressure blowers.

New to the line is the ZL positive displacement lobe blower with ratings from 0.75 to 450 hp, pressures up to 15 psig and air flows from 20 to 5,700 cfm.

Redesigned models include the ZS positive displacement screw blower in ratings from 25 to 500 hp, pressures up to 18 psig and air flows from 160 to 5,500 cfm; and the ZB turbo direct drive centrifugal blower with ratings from 150 to 350 hp, pressures up to 19 psig and air flows from 1,100 to 7,000 cfm.