Bilobe (MB Series) and trilobe (ZG Series) blower packages from Eurus Blower are rated for 15 psig pressure or 15 inches Hg vacuum, providing airflow up to 3,950 cfm. They have integral-shaft ductile iron impellers, dual splash lubrication, oversized cylindrical roller bearings, piston ring air seals, lip-type viton oil seals, and low vibration and noise. The packages come with a high-efficiency integrated intake filter/silencer with washable polyurethane filter media; combination base and heavy-duty integrated discharge silencer for smaller footprint and assembly; and a V-belt drive and guard with auto-tensioning for reduced maintenance costs and vibration dampeners. Options include motors up to 200 hp, check valves, safety valves, flexible connectors and sound enclosures. 630/221-8282; www.eurusblower.com.