The VTA Gear Pump Type 0.6 – Cog is a precision-machined metal drive cog for the VTA Gear Pump Type 0.6 or 2.4, used to transmit rotational power from the gear motor to the pump metering gears. Manufactured from hardened steel to withstand continuous operation at elevated temperatures and process fluid exposure. Replacing worn cogs restores accurate pump speed and flow rate control in VTA wiped-film distillation systems. An OEM replacement part for VTA VKL and VKS series distillation equipment.