Screw Pump Supplier In India

By Author: kempro
Total Articles: 4
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 A screw pump is a positive-displacement (PD) pump that use one or several screws to move fluids or

solids along the screw(s) axis. In its simplest form (the Archimedes' screw pump’, a single screw rotates in a cylindrical

cavity, thereby moving the material along the screw's spindle. This ancient construction is still used in many low-tech

applications, such as irrigation systems and in agricultural machinery for transporting grain and other solids.

In offshore and marine installations, a three-spindle screw pump is often used to pump high-pressure

viscous fluids. Three screws drive the pumped liquid forth in a closed chamber. As the screws rotate in opposite directions,

the pumped liquid moves along the screws' spindles.

Three-spindle screw pumps are used for transport of viscous fluids with lubricating properties. They

are suited for a variety of applications such as fuel-injection, oil burners, boosting, hydraulics, fuel, lubrication,

circulating, feed and so on.

Advantages:-

Wide range of applications
...
... Self-priming
Pumped capacity proportional to speed
Compact construction
Direct drive without speed-reducer possible
Change of pumping direction - simple
Pumping elements - simple to replace
Easy maintenance
For almost all media and fluids
High viscosities possible
Low pulsations
Low noise level
Dry running possible
Constant flow on varying pressures and volumes
Very good suction performance up to NPSH 1 - 1,5 m/3 - 5 feet
Engineered 2-piece shaft and screw construction

Scopes of Application:-

Up- and Midstream
Downstream
Marine
Offshore
Industry