Volkmann has designed and manufactured a line of vacuum conveyors to meet the specific needs of the pharmaceutical industry. Known as the PPCVS series of vacuum conveyors, the units reliably, efficiently and gently transfer a wide variety of bulk materials without separation or segregation while maintaining a dust- and emissions-free workspace. Easy to install and operate, all PPCVS units feature a one-piece, gap-free design with a smooth, polished stainless steel surface and all pneumatic operation with a simple air hook-up. Their modular, quick-release cGMP designs also allow for no-tools cleaning. The units feature a patented QX filter system with a unique connection to the filter plate. Replacing the commonly used felt seal or ‘O’ ring seal, this purpose-designed double seal ensures complete isolation of the process down to the 0.3 micron size critical to pharmaceutical manufacturing. Each PPCVS unit features the patented, energy-efficient Multijector™ vacuum pump whose operation leads to significant cost savings in production.