Spencer has many blower types from single stage centrifugal and regenerative models to multistage centrifugals with fabricated or cast construction. Power Mizer® blowers with cast iron and aluminum components have very high operating efficiency suited for continuous-duty service, while fabricated blowers of carbon steel allow substitution of specialized metals for precise resistance to abrasion, corrosion or extreme temperatures. Overall performance maximums: 50,000 ICFM, 20 PSIG pressure, 15″ Hg vacuum.
From single-user, mobile vacuum cleaning units to extensive, multi-operator central vacuum systems, Spencer has standard or custom designs for all industrial, commercial and institutional facilities. Besides heavy-duty vacuum cleaning, Spencer systems can perform high-velocity dust collection, pneumatic conveying, liquid pickup, scrap removal, hospital sanitizing and similar intensive applications, using specialized collectors, separators and filtration systems.