General Info

Blocker & Wallace Service specializes in providing rotary positive displacement blowers, vacuum pumps, and PD blower packages including, parts and accessories. We are a leading Gardner Denver Factory Authorized Distributor, Repair, & Warranty Center and are backed by multiple industry leading manufacturers. We specialize in Pneumatic conveying systems including, PD blower package pressure / vacuum system sizing, design, fabrication, & installation. We distribute new and remanufactured PD blowers & vacuum pumps and represent most major blower brands including, Sutorbilt, CycloBlower, GD Truck Blowers, Drum, Wittig, DuroFlow, Elmo Rietschle, TriFlow, & HeliFlow. We maintain an inventory of pneumatic conveying accessories including, silencers, sound attenuating enclosures, check valves, rotary air locks, pressure / vacuum relief valves, filters / filter elements, overhaul kits, lubricants, & many more. We provide repair services on all leading blower brands and feeders, including Sutorbilt, CycloBlower, Drum, Wittig, DuroFlow, Elmo Rietschle, TriFlow, HeliFlow, Roots, MD Tuthill, Kaeser, & Big jack. We have a dedicated repair facility including a test station that utilizes industry leading machines, processes, and trained technicians to insure the utmost quality at an affordable prices. Our in house machine shop includes, 5 lathes, 4 end mills , 2 horizontal end mills, CNC resurfacing machines, CNC plasma tables, computerized dynamic balancing machines, to suit your specific machining needs. Industries served include, agriculture, wastewater, plastics, carpet cleaning, mobile dry bulk, liquid transfer, chemical, coal / fly ash, food, oil pharmaceutical, dairy, & environmental.