Heavy Duty Centrifugal Oil Pump

We are Making and Supplying Heavy Duty Centrifugal Oil Pumps in Ahmedabad, Gujarat, India. Pumps are an integral part of any manufacturing plant. Most operations have to move fluids from point to point. Some large end-users, like chemical plants and refineries, have thousands of pumping systems. Pump operation and maintenance should never be taken for granted. Often referred to as the "heart" of a plant, pumps are key com-ponents in a site's overall reliability program. Table I lists various pump types classified as either positive displacement or centrifugal. This article will focus on centrifugals.

Centrifugal pump considerations
The centrifugal pump family includes radial-flow types (the most common) and axial-flow types.

A radial-flow centrifugal pump uses a rotating impeller to create centrifugal force on a fluid, creating energy that results in flow. The flow is accelerated in a radial, outward motion by the pump impeller into a diffuser or volute chamber and exits into downstream piping.

An axial-flow centrifugal pump develops flow from the lifting or propelling effect of the vanes on the impeller.

In a mixed-flow variation of the radial- and axial-flow types, pressure is developed both by centrifugal force and the lifting effect of the vanes.