Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The rotational energy typically comes from an engine or electric motor. They are a sub-class of dynamic axisymmetric work-absorbing turbomachinery. The fluid enters the pump impeller along or near to the rotating axis and is accelerated by the impeller, flowing radially outward into a diffuser or volute chamber (casing), from which it exits.
Centrifugal pumps are highly reliable pumps with very high yields. In fact, they can work in very harsh and constant conditions over time.
And the robustness of its structure allows a reduced maintenance and a long duration. What is a combination more than interesting for those who use them assiduously in their professional work.
The pumps of the APM series are high pressure Multicellular Centrifugal Pumps.
The horizontal centrifugal pump of the CP Range are split-chamber, double-flow, without diffusers, with replaceable slip-rings, single or two-stage.
As one of the world’s leading pump manufacturers, Sulzer provides a wide range of products for engineered, configured, and standard pumping solutions as well as essential auxiliary equipment. The pump types are Single Stage Centrifugal Pump, Multistage Centrifugal Pump, Submersible Pumps.
The series are 2-pole type which is in pursuit of small size and light weight and 4-pole type. Back pull-out type can be dissembled and inspected without removing the suction and discharge piping. Top centerline discharge, foot support under casing for maximum resistance to misalignment and distortion from pipe loads.
End suction volute pumps with vertical centerline discharge. Back Pull Out (BPO) design allows the removal all rotating elements without disturbing the casing, piping or motor. Strong stuffing boxes. Closed, radial flow impeller fitted with protective wear ring
Grundfos NB end-suction close-coupled pumps are non-self-priming, single-stage, centrifugal volute pumps with axial-suction port, radial-discharge port and horizontal shaft. If you require a multi-purpose pump suitable for a number of demanding applications, the NB ensures reliable and effective supply.