| Self Priming Pump manufacturer are mainly | | | | from the eye of the impeller to its vanes to the |
| reciprocation plunger devices created for moving | | | | periphery. When the fluid exits the impeller it |
| the drilling fluid down the string and back to the | | | | converts the kinetic energy to static pressure due |
| annulus. They are suitable for pumping muddy | | | | to the change in area it experiences in the volute |
| water, sewage, polluted liquids & solids and also in | | | | section, this conversion increases pressure on the |
| swimming pool. Pump manufactured using latest | | | | rear end of the pump, causing flow. |
| technology, these pumps are high performing and | | | | Centrifugal pump consisting of one impeller is |
| scratch resistant. They are also easy to install and | | | | known as single stage centrifugal pump while |
| have long service life. The main features of a self | | | | centrifugal pumps using more than one impeller |
| priming mud/sewage pumps are mentioned below: | | | | are known as multistage centrifugal pump. These |
| • They are excellent and quick and | | | | pumps help in producing a higher pressure head |
| automatically release air while priming. | | | | when connected in series and discharge a larger |
| • As these pumps are of back pull out design | | | | quantity of liquid when connected in parallel. |
| they can be easily maintained without disturbing | | | | For proper functioning of these pumps special |
| the pipelines. | | | | care needs to be taken in designing, installing and |
| • These pumps are available at economical | | | | monitoring them hence it may result in wastage |
| rates and its spares parts are also easily available | | | | of a lot of energy. |
| and are less expensive. | | | | Submersible Sewage Pumps |
| • The Self Priming Pump are easy to install as | | | | A submersible sewage pump uses airtight sealed |
| only the suction hose is immersed in the liquid, it | | | | motor closely combined to the body of the pump |
| can be set up high and dry in the most | | | | to avoid the entry of microorganisms and other |
| convenient position for inspection and | | | | foreign bodies. This is done in order to maintain |
| maintenance. | | | | the proper functioning and reliability of its contents |
| Centrifugal pump: | | | | when it is submerged in the fluid to be pumped. |
| Jeepumps is Centrifugal pump manufacturer which | | | | The main advantage of this pump is it avoids |
| is similar to rotodynamic pump that uses a | | | | pump cavitation which is the major threat |
| rotating impeller to increase the pressure and flow | | | | associated with a high elevation difference |
| of a fluid. They use smaller heads to let out large | | | | between pump and the fluid surface. Cavitation is |
| amount of fluid through piping systems. Centrifugal | | | | the formation of vapour bubbles of a flowing liquid |
| pump works on Bernoulli’s principle which | | | | in a region where the pressure of the liquid falls |
| converts the rotational kinetic energy to an | | | | below its vapour pressure which results in damage |
| increased static (active) fluid pressure. According | | | | to the pump as the vaporization occurs inside the |
| to this principle when the pump rotates, kinetic | | | | pump body. |
| energy is imparted to the fluid which forces it out | | | | |