Various types of fluid transfer pumps are used in numerous
processing and handling applications, ranging from the chemical industry,
agricultural and mining industries and manufacturing, to name a few. Technical
Data used in the field explained in diploma in petroleum
technology. A fluid transfer pump is defined by the type of
pump, the material it is constructed of, types of fluids pumped, industries or
applications served and the pressure or flow levels it is able to produce.
Traditionally, fluid transfer pumps utilised two basic types
of pumping action. The first, termed dynamic action, increases the velocity of
the fluid in the pump by exerting pressure on the volume of liquid. A
displacement pump, in contrast, condenses and compresses the fluid by
decreasing the volume of fluid. When selecting a fluid transfer pump, there are
important specifications to consider that match the application you desire it
for, including the maximum pressure, temperature, and power drive. It is
essential to ascertain the flow capacity for the fluid transfer pump system in
question. Some more details of diploma in petroleum
technology are as under.
A recent innovation is the materials used to construct fluid
transfer pumps, with special regard to manually operated hand pumps. The manual
force that is exerted upon the hand pump sets in motion an internal mechanism
that causes the fluid contained within inside the pump to increase in pressure,
whether it is water, chemicals or gases. Manually operated pumps are typical of
displacement pumps, requiring that the handle is pushed to begin the pump
cycle, often requiring one stroke to draw the fluid and another blow to
discharge it. However, recent developments have resulted in the production of a
double pumping system.
Traditionally, the main component of base construction
involved the use of cast iron. However, cast iron is heavy and this weight is
undesirable for hand operated pumps, which are designed to be portable.
Additionally, cast iron readily conducts electricity and this characteristic is
undesirable in some environments for safety reasons, as well as being an
expensive input into the manufacturing process. Furthermore, the life
expectancy of such pumps is significantly less when compared to similar
products made from materials such as plastic. TSK Training for Skills and
Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students
who wants to join diploma in petroleum engineering
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