drum pump的意思|示意

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Drum pump is a type of pump that is used to evacuate or empty a container such as a drum or barrel. They are easy to use and require no electricity or compressed air. Drum pumps are often used for transferring or pumping liquids from one container to another or for emptying containers of liquids such as chemicals, acids, solvents and paints.

Drum pumps are available in a variety of sizes, materials and designs to accommodate different types and viscosities of liquids. Most are constructed of either plastic or stainless steel, with the plastic versions being suitable for transferring non-corrosive liquids and the stainless versions suitable for transferring corrosive liquids. The size of the drum pump must match the size of the drum or container it is to be used on.

The operation of drum pumps is quite simple – they are inserted into the container and the pump is activated. This causes the plunger to move up and down, thus creating a vacuum and pumping the liquid up and out. The pump can be mounted on a stand and can be used in conjunction with a hose and nozzle to allow easier transfer of the liquid.

The advantage of using a drum pump is that it allows the efficient transfer of liquids from one container to another in a safe and secure manner, ensuring the contents of the container are not exposed to the outside air or accidental spillage. In some cases, the drum pump may be used with adapters to allow it to fit different sized containers.

Overall, drum pumps are a useful and efficient way of transferring or emptying liquids from drums or containers. They require no electricity or compressed air and are generally easy to use and operate.