Fluidye manual pump or rotary hand barrel pump is designed for transferring or dispensing of liquids out of 200 litre (or 55 gallon ) drums; The manual rotary action dispenses light oils, anti-freeze, coolants, kerosene, oils and other light flammable or non-combustible liquids. It is multi-purpose - Easy & Fast. It is self-priming rotary or piston operated.