What is electric spray pump used in oil field drilling industry?

An electric spray pump is a device used in the oilfield drilling industry to inject liquids or liquid mixtures into the drilling wellbore, providing pressure and lubrication. It is a pump driven by electricity, utilizing a rotating electric motor or diesel engine to convert energy into mechanical motion, thereby generating pressure to push the liquid into the drilling wellbore.

Electric spray pumps play a crucial role in the drilling process. They are used for injecting drilling fluids, cement slurries, drilling mud, and other chemicals into the wellbore. Electric spray pumps can deliver different flow rates and pressures according to the drilling requirements. Additionally, they can be employed for wellbore cleaning, tool flushing, and other maintenance and operational tasks.

Typically, an electric spray pump consists of a pump body, an electric motor or diesel engine, a control system, and inlet/outlet pipelines. It is characterized by high reliability, easy operation, and convenient maintenance, making it widely utilized in various stages of the oilfield drilling industry.

In summary, an electric spray pump is a key equipment in the oilfield drilling industry, providing pressure and lubrication to meet the demands of the drilling process.