• Centrifugal Pump
    Equipment- English

    How does Centrifugal Pump work

          pump converts mechanical energy into pressure in a flowing liquid. A centrifugal pump does this by centrifugal action, in two steps. Refer to Figure. (1) A centrifugal pump has two major components: the internal impeller and the outer casing. The liquid enters the suction of the pump at A. It then flows to B and outward through the channels of the impeller marked C. As the liquid flows outward in the impeller, the impeller imparts a very high spinning or tangential velocity to the liquid. (2) The liquid then enters the volute of the pump, area D. Here the velocity energy is converted to pressure. Head  is the term used to describe the…

  • Pump Course CD

    Pump Course CD in this course you will find all about Pumps, it is a very informative course about pumps, because we think every petroleum and natural gas engineer should know a lot of information about pumps, we give you this course for FREE, and here are its features: Over 70 pumps are animated and explained! Who needs to know about pumps? Everyone. Mechanical pumps are the second most common machine in the world (after electric motors). Most people are unfamiliar with how the many different kinds of pumps work! A car typically has half a dozen or more different kinds of pumps in it. Household pumps make life easier —…

  • Centrifugal Pump
    Equipment- English

    Pump Selection

    Type of Pump   The selection of type and construction of a pump is very important to meet the process specification and proper application. Knowledge of the variety of pumps in the market should be review. It is mentioned before, that there are two general types of pump in today’s industry: positive displacement and centrifugal (dynamic) pumps. Positive Displacement Pumps Positive displacement (PD) pumps work by allowing a fluid to flow into some enclosed cavity from a low-pressure source, trapping the fluid, and then forcing it out into a high-pressure receiver by decreasing the volume of the cavity. Some examples of PD pumps are: fuel and oil pump in most automobiles, the pumps on most hydraulic…

  • Pump Video Course

    Pump Video Course  is a group of useful videos about pumps: such as their functions, mechanical seal, strainers, pump curves and much more, all in simple links. Enjoy! what are pumps? Download   pump function Download   centrifugal pump components Download   Packing and mechanical seal Download   centrifugal  pump auxiliaries Download   strainer – pump lubricating system Download   reciprocating pumps Download  how centrifugal pump work? Download   multi-stage centrifugal pumps Download    Single Stage Centrifugal Pumps Download  Basics of Pumps & Pump Curves part.1     Download  Basics of Pumps & Pump Curves part.2     Download  Basics of Pumps & Pump Curves part.3     Download  Basics of Pumps &…