Sealless, magnetically driven sliding vane pumps can satisfy zero-leakage applications handling hazardous and hard-to-seal fluids. SMVP pumps combine sliding-vane pump technology with a sealless magnetic coupling. This results in leak-free operation that minimizes product waste and improves product yield, says the manufacturer. The pump is constructed of corrosion-resistant stainless steel and offers carbon-graphite sleeve bearings that help ensure no metal-to-metal contact during operation. Other benefits include volumetric consistency, self-priming operation and limited dry-run capability.