If you are looking to transfer a viscous fluid like oil to smaller containers from large vats and drums, look no further than this pump. This heavy-duty cast iron pump will make moving oils and other thick liquids from container to container a breeze. Cast iron rotary oil pump with 1.25 x 40-inch tube. With a strong suction of a little over 3 feet and a lift of 16 feet, this oil pump will efficiently handle transferring liquids from large barrels and vats. The easy-to-operate hand crank turns with ease as it creates a vacuum suction to pull the contents from the container you are emptying. A flow of 5.8 gallons per minute is accomplished with approximately 70 rotations a minute of the hand crank. The durable cast iron construction and bright yellow finish of this pump will make your job of dispensing oil smooth going for years of use. Cast iron rotary oil pump will make your daily work of transferring oils and fuels easier.