The VTA Gear Pump Type 0.6 – Driving Metering Gear is a precision gear element for the VTA Gear Pump Type 0.6, forming the core metering mechanism that produces accurate, pulse-free product flow during distillation. These hardened steel gears must be replaced as a matched pair to maintain flow accuracy and prevent internal leakage. An OEM replacement part for VTA wiped-film distillation systems; replacing worn metering gears restores proper pump efficiency and prevents cross-contamination between process streams.