API Multi-Stage Pump

API multi-stage pumps are an important type of pump widely used in the oil and gas industry, offering high efficiency and reliability. The abbreviation "API" stands for the American Petroleum Institute, and these pumps are designed in accordance with the standards set by this organization. Multi-stage pumps are preferred in situations where liquids need to be transported under high pressure, and they generally provide high efficiency due to their multi-stage design.

Working Principle

API multi-stage pumps increase the pressure of the liquid by using multiple impellers. Each impeller transfers the liquid to the next stage, thereby increasing the overall pressure. This system allows for the transportation of liquids at higher pressures and is particularly ideal for pumping liquids from deep wells or over long distances.