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Gusher Pumps’ ANSI 7071 centrifugal pumps meet the ANSI B73.1 standards, allowing users to switch brands without affecting the piping location, coupling, motor attachment, or bedplate dimensions. These end-suction pumps are available in a wide range of materials. They can handle various fluids, making them useful in chemical, refineries, food manufacturing, oil, pulp & paper, pharmaceutical, and other process industries.
The ANSI 7071 pumps are easy to operate and energy savers, helping owners reduce operational costs.

The working principle of centrifugal pumps involves imparting energy to the liquid using a centrifugal force developed by rotating an impeller with several blades or vanes. Fluid enters the pump casing at the impeller eye. Velocity energy is then imparted to the liquid using the centrifugal force produced by the rotation of the impeller, and the fluid is radially pushed out towards the impeller periphery. Finally, the velocity energy of the liquid is converted to pressure energy by directing it to an expanding volute design casing in a volute-type centrifugal pump or diffusers in a turbine pump.