What type of pump you can use to suck the oil from tanker to storage tanks?

A centrifugal pump is commonly used to transfer oil from tankers to storage tanks due to its efficiency in moving large volumes of liquid. For more viscous oils, a positive displacement pump may be preferred, as it can handle thicker fluids more effectively. Additionally, submersible pumps can be utilized if the oil is stored in a submerged condition, allowing for easy extraction. Selecting the appropriate pump depends on the oil's viscosity, flow rate requirements, and the specific setup of the storage system.