High-efficiency multistage submersible electric pumps available in a wide range so as to perfectly suit whatever duty point may be required. Compact and stainless, they combine power and reliability owing to their pioneering type of construction (three exclusive patents) and the quality of the materials used to make them. They are designed to withstand galvanic corrosion thanks to the DEFENDER® passivating system. The EASY-CHECK disassembly system allows them to be easily serviced.
Kit designed for water extraction through renewable solar energy. The system is composed by a submersible pump – E4XP – controlled by a Caprari electric panel with inverter.
Electric stainless radial submersible pumps
The right choice for high concentrations of solids and sand up to 300 g/m3
The new 4” and 6” submersible pumps for small and medium-size wells are Caprari’s answer to the need for high performance plus long life in extremely heavy duty conditions.
Compact and stainless, they combine power and reliability thanks to their pioneering type of construction and the quality of the materials.
Stainless steel electric mixed flow and radial submersible pumps
Electric mixed flow and radial submersible pumps made entirely of microcast stainless steel, including impellers and diffusers. Designed to ensure top performance in any aggressive environment, even marine. They combine compact dimensions with high performance. They are Caprari’s professional response to the most heavy-duty use and most difficult working conditions. A great step forward in terms of reliability and performance compared to constructions of pressed – welded steel plate.
Machines conform to 2009/125/EC Directive (EcoDesign – ErP).
Electric radial submersible
Electric 8” and 10” radial submersible pumps able to reach high heads. Thanks to the limited axial dimensions of the wet and these machines feature a high number of stages with limited length so as to make them compact and reliable. Especially solid machines, designed to last and to always ensure peak performance and efficiency under harsh conditions of use at great depths of installation and extremely high heads.
Electric mixed flow borehole pumps
Electric 8” and 10” radial borehole pumps able to reach high heads.Thanks to the limited axialdimensions of the wet-end these machines feature a high number of stages with limited length so as to make them compact and reliable. Very solid machines, designed to last and to always ensure peak performance and efficiency under heavy duty conditions of use at great depths of installation and extremely high heads.
Electric mixed flow submersible pumps
ed flow submersible pumps coupled with asynchronous submersible motors at 2.900 and 1.450 rpm. Tried and tested machines whose ideal use is for lifting medium flows and medium heads. Thousands of these Caprari pumps are installed in wells all over the world with unanimous satisfaction of the users. Sturdy construction of cast iron or bronze with impellers keyed onto the stainless steel shaft. Their design makes them especially suited for lifting water containing sand.
Electric mixed flow submersible pumps
Electric mixed flow borehole lifting pumps that require medium-high flows.
Coupled to asynchronous borehole motors at 1.450 rpm, thanks to the low speed of rotation they ensure great reliability with low wear and a long life. Sturdy construction
of cast iron, bronze or stainless steel with impellers locked on the stainless steel shaft. These electric pumps are particularly suited for continuous use in water supply, treatment systems and industrial systems in general where, besides their great reliability, energy savings play a fundamental role ensured by the excellent hydraulic efficiencies that characterise these electric pumps.
Rewindable submersible threephase asynchronous motors expressly designed for use with “E” Series pumps. Made both in 2 and 4 poles, water filled NEMA standards for 8” flanged connection.
A careful study of the supports and thrust-bearing devices, using the finest materials available, is an assurance of greater reliability over time. An exclusive electrical project combined with a series of specific precautions, dictated by profound experience in the field, provide incomparable operating efficiency in both deep wells and in industrial use or water supply.
Available in different construction metallurgies, they are the best solution for heavy duty conditions and professional systems.
The new generation of submersible motors stands out for innovation, technology and uniqueness.
A result achieved through a steady research, with the application of the most modern methods of design integrated with the most advanced production technologies. These
submersible motors guarantee very high performances, absolute reliability in heavy duty conditions of use and strong resistance to high temperatures.