Caprari borehole pumps

The right choice for high concentration of solids and sand up to 300 g/m3.
The new 4” and 6” Borehole 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 made of stainless steel, they combine power and reliability thanks to their re-engineered construction and the quality of the materials.

TECHNICAL FEATURES
Capacity l/s 7,5
Head m 400
Power ~1 kW 2,2
Power ~3 kW 7,5

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.

TECHNICAL FEATURES
Capacity l/s 48
Head m 460
Power kW 92

Electric 8” and 10” radial borehole 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.

TECHNICAL FEATURES
Capacity l/s 37
Head m 770
Power kW 170

Electric mixed flow and radial borehole 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.

TECHNICAL FEATURES
Capacity l/s 45
Head m 850
Power kW 92

Rewindable submersible single-phase and three-phase asynchronous motors expressly designed for use with “E” Serie Pumps. Made in 2 poles, water filled. NEMA standards for 4”.

TECHNICAL FEATURES
Power kW 7,5

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.

TECHNICAL FEATURES
Power kW 370

Caprari’s new generation of rewindable water filled submersible motors are designed to be reliable, flexible and cost-effective. EASYWELL motors are designed according to market leading standards and are manufactured in an ISO 9001 Caprari certified facility. EASYWELL series are 100% tested.

TECHNICAL FEATURES
Power kW 75